Product Description
Planetary Series High Power Gear Box
Housing is made of cast iron,which improve its rigidity and anti-vibration.
Sun and plant gears are processed by cementite and hardening,gears are processes by grinding,which improve the efficiency and lifetime of the gearbox.
Input mode:coaxial input,helical gear input,bevel-helical gear input.
Output mode:internal involute spline,hollow shaft with shrink disk,external involute spline,solid shaft with flat key.
Mounting mode:Horizonal vertical,torque-arm.
P series sizes 9~34 transmission stage:2~3 ratio:25~4000
Ratio will be larger in combination with H,R,K series.
RFQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
If you have any other questions, please feel free to contact us below:
HOW TO CONTACT US?
Send your Inquiry Details in the Below, click “Send” Now!
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | P |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Four-Step |
| Customization: |
Available
| Customized Request |
|---|
Contribution of Speed Reducer Gearboxes to Energy Efficiency in Machinery
Speed reducer gearboxes play a significant role in enhancing energy efficiency across various industrial applications. Their contributions are as follows:
- Optimized Power Transmission: Speed reducer gearboxes efficiently transfer power from input to output shafts, ensuring minimal energy loss during transmission. By reducing unnecessary friction and minimizing internal losses, these gearboxes maximize power delivery to the intended machinery.
- Torque Amplification: Speed reducers increase torque while reducing rotational speed. This allows larger loads to be moved with less power input, resulting in improved efficiency and reduced energy consumption.
- Variable Speed Control: Some speed reducer gearboxes offer adjustable speed settings, enabling machinery to operate at the most energy-efficient speed for a given task. This feature is especially beneficial in applications with varying load requirements.
- Optimized Motion Profiles: Speed reducer gearboxes help achieve smoother and controlled motion in machinery. By minimizing jerky movements and vibrations, energy waste due to sudden accelerations and decelerations is reduced.
- Reduced Heat Generation: Efficient speed reduction leads to lower heat generation within gearboxes, resulting in decreased energy loss due to heat dissipation. This is particularly important in applications that involve continuous operation.
- Mechanical Advantage: Speed reducers provide mechanical advantage, allowing equipment to perform tasks more easily and efficiently. This can lead to decreased wear and tear on machinery components and, consequently, reduced energy consumption.
Overall, speed reducer gearboxes contribute to energy efficiency by optimizing power transmission, reducing losses, enhancing torque delivery, and enabling precise control over machinery speed and motion. Their inclusion in various industrial setups helps lower energy consumption, operational costs, and environmental impact.
Impact of Gear Ratios on Performance of Speed Reducer Gearboxes
Gear ratios in speed reducer gearboxes play a crucial role in determining their performance characteristics and capabilities. The gear ratio represents the ratio of the number of teeth on the driving (input) gear to the number of teeth on the driven (output) gear within the gearbox. This ratio directly affects how the gearbox transforms the input speed and torque into the desired output speed and torque.
Speed Reduction: A higher gear ratio in a speed reducer gearbox results in greater speed reduction. In this case, the input shaft’s higher rotational speed is converted into a lower rotational speed at the output shaft. This is advantageous for applications that require increased torque and reduced speed, such as heavy-duty machinery and conveyor systems.
Speed Increase: Conversely, a lower gear ratio in a speed reducer gearbox leads to speed increase. The input shaft’s rotational speed is transformed into a higher rotational speed at the output shaft, albeit with decreased torque. This configuration is useful in applications where higher speed is necessary, such as certain types of pumps and fans.
The choice of gear ratio is a critical design consideration when selecting a speed reducer gearbox for a specific application. It determines the trade-off between speed and torque, allowing engineers to tailor the gearbox’s performance to match the requirements of the machinery and equipment it will drive.
What is a Speed Reducer Gearbox and How Does It Function in Mechanical Systems?
A speed reducer gearbox, also known as a gear reducer or gearhead, is a mechanical device used to reduce the rotational speed of an input shaft while increasing the output torque. It consists of a combination of gears with different sizes and configurations that work together to achieve the desired speed reduction and torque increase.
The primary function of a speed reducer gearbox is to adapt the output speed and torque of a power source, such as an electric motor or an internal combustion engine, to match the requirements of a specific application. By changing the speed and torque characteristics, the gearbox enables efficient power transmission and motion control in various industrial and mechanical systems.
The basic operation of a speed reducer gearbox involves the interaction of different types of gears, such as spur gears, helical gears, bevel gears, and worm gears. These gears mesh together to create a mechanical advantage, which results in the reduction of output speed and the amplification of output torque. The specific gear arrangement and ratios determine the extent of speed reduction and torque multiplication achieved by the gearbox.
Speed reducer gearboxes find widespread use in applications where the input power source operates at higher speeds and lower torques than what is required for the output application. Examples include conveyor systems, industrial machinery, robotics, automotive transmissions, and various types of manufacturing equipment. By providing the necessary speed reduction and torque increase, speed reducer gearboxes play a crucial role in optimizing the performance and efficiency of these mechanical systems.
In summary, a speed reducer gearbox is a mechanical component that utilizes gear combinations to reduce input speed and increase output torque, enabling effective power transmission and motion control in a wide range of industrial applications.
editor by CX 2024-05-16
China high quality Nrv Series Hollow Shaft Worm Speed Reducer Gearbox comer gearbox
Product Description
China Top Quality F Series Helical Gearbox
Specification
Detailed Pictures
| Type: | Worm Gear Speed Reducer |
| Model: | NMRV571–150 |
| Ratio: | 1:7.5,10,15,20,25,30,40,50,60,80,100 |
| Color: | Blue/Silver Or On Customer Request |
| Material | Housing: Blue-Coloured Cast-Iron Worm Gear-Copper-10-3# Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC Shaft-chromium steel-45# |
| Lubricant: | Synthetic&Mineral |
| Bearing: | C&U Bearing |
| Seal: | NAK SKF |
| Warranty: | -30-40°C |
| ICE FLANGE | 80B5,90B5,100B5,112B5,132B5,160B5 |
| Rated power: | 0.06KW,0.12KW,0.25KW,0.75KW,1.5KW,3KW,5.5KW,7.5KW |
| Application | Metallurgical machinery, food machinery, stage machinery, welding machinery, road machinery, amusement machines, packaging machinery, Rubber and plastic machinery, environmental protection machinery ,engineering machinery, construction machinery, machine tool industry, automotive industry, logistics and transportation and so on |
Company Overview
1. AC gear motor
2. DC & BLDC gear motor
3. Worm gearbox
4. Helical gearbox
5. Coreless motor
6. PM Synchronous Motor
7. Motor controller
8. Customized motor
If you are looking for motors and gearboxes, please tell us about your requirement. We believe we will provide a suitable drive solution for you.
Company Overview
Certificates
About Greensky Mechanical
HISTORY: Greensky is a mechanical brand of CHINAMFG Power Co., Ltd. With over 10 years’
mechanical manufacturing experiences, CHINAMFG Power always strictly stands on the
principle of Best Customer Satisfaction.
QUALITY: Material Inspection, Production Control, Finished Goods Test, Pre-dellivery Inspection
MISSION: “Once and forever” is our goal to serve customers in the world. Once we do
business with customer, we will do business forever.
MARKET: 30 different countries, mainly Germany, Austria, Japan, USA and Middle-East.
DELIVERY: 100% on-time delivery Guaranteed.
SERVICES: Fast response in English, German, Japanese and Chinese languages.
OEM: Customized orders are welcome at CHINAMFG Power.
Exhibitions
FAQ
1 Q: What’s your MOQ for Worm Gearbox?
A: 1unit is ok for different types.
2 Q: What about your warranty for your Worm Gearbox?
A: One year.
3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders, but we mainly focus on our own brand.
4 Q: How about your payment terms ?
A: TT, western union and paypal. 100% payment in advanced for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.
5 Q: How about your packing ?
A: Carton, Plywood case. If you need more, we can pack all goods with pallet
6 Q: What information should be given, if I buy Worm Gearbox from you ?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
7 Q: How do you deliver the Worm Gearbox?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.
We hope you will enjoy cooperating with us.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Four-Step |
| Customization: |
Available
| Customized Request |
|---|
Contribution of Speed Reducer Gearboxes to Energy Efficiency in Machinery
Speed reducer gearboxes play a significant role in enhancing energy efficiency across various industrial applications. Their contributions are as follows:
- Optimized Power Transmission: Speed reducer gearboxes efficiently transfer power from input to output shafts, ensuring minimal energy loss during transmission. By reducing unnecessary friction and minimizing internal losses, these gearboxes maximize power delivery to the intended machinery.
- Torque Amplification: Speed reducers increase torque while reducing rotational speed. This allows larger loads to be moved with less power input, resulting in improved efficiency and reduced energy consumption.
- Variable Speed Control: Some speed reducer gearboxes offer adjustable speed settings, enabling machinery to operate at the most energy-efficient speed for a given task. This feature is especially beneficial in applications with varying load requirements.
- Optimized Motion Profiles: Speed reducer gearboxes help achieve smoother and controlled motion in machinery. By minimizing jerky movements and vibrations, energy waste due to sudden accelerations and decelerations is reduced.
- Reduced Heat Generation: Efficient speed reduction leads to lower heat generation within gearboxes, resulting in decreased energy loss due to heat dissipation. This is particularly important in applications that involve continuous operation.
- Mechanical Advantage: Speed reducers provide mechanical advantage, allowing equipment to perform tasks more easily and efficiently. This can lead to decreased wear and tear on machinery components and, consequently, reduced energy consumption.
Overall, speed reducer gearboxes contribute to energy efficiency by optimizing power transmission, reducing losses, enhancing torque delivery, and enabling precise control over machinery speed and motion. Their inclusion in various industrial setups helps lower energy consumption, operational costs, and environmental impact.
Managing Shock Loads and Sudden Speed Changes in Speed Reducer Gearboxes
Speed reducer gearboxes are designed to effectively manage shock loads and sudden changes in rotational speed, ensuring reliable operation and minimizing potential damage to both the gearbox and the connected machinery. They employ various design features and components to achieve this:
1. High-Strength Materials: Speed reducer gearboxes are constructed using durable and high-strength materials, such as alloy steel, to withstand sudden impacts and shock loads without deformation or failure.
2. Robust Bearings: Heavy-duty bearings are used to support the shafts and gears within the gearbox. These bearings are selected for their ability to handle both radial and axial loads, providing stability and reducing the risk of damage.
3. Shock-Resistant Gears: Gear teeth are designed to absorb and distribute shock loads. Tooth profiles and surface treatments are optimized to minimize stress concentrations and prevent premature wear or fractures.
4. Torque Limiters: Some speed reducer gearboxes incorporate torque limiters or overload protection devices. These mechanisms disengage the gearbox from the motor or driven equipment when excessive torque or shock loads are detected, preventing damage to the components.
5. Lubrication: Proper lubrication is essential to reduce friction and dissipate heat generated during sudden speed changes. High-quality lubricants ensure smooth operation and enhance the gearbox’s ability to absorb shocks.
6. Inertia Considerations: Speed reducer gearboxes are designed to manage changes in inertia between the input and output sides. This is important for maintaining stability during sudden acceleration or deceleration.
By incorporating these features and engineering principles, speed reducer gearboxes can effectively handle shock loads and sudden changes in rotational speed, enhancing the overall reliability and performance of mechanical systems.
Different Designs of Speed Reducer Gearboxes for Specific Tasks
Speed reducer gearboxes come in various designs, each tailored to specific tasks and applications. These designs are optimized to provide efficient speed reduction and torque multiplication for different industrial scenarios. Here are some common designs:
Helical Gearbox: Helical gearboxes feature helical-cut gears with angled teeth that engage gradually, resulting in smoother and quieter operation. They are suitable for applications requiring moderate to high torque and are often used in conveyor systems, mixers, and heavy machinery.
Worm Gearbox: Worm gearboxes consist of a worm screw and a worm wheel, providing high gear ratios for substantial speed reduction. They are compact and can handle heavy loads, making them suitable for conveyors, elevators, and automotive applications.
Planetary Gearbox: Planetary gearboxes utilize a central sun gear, multiple planet gears, and an outer ring gear. They offer high torque density and compact designs, making them ideal for robotics, precision machinery, and aerospace applications.
Bevel Gearbox: Bevel gearboxes use bevel gears to transmit power between intersecting shafts. They can handle both high torque and speed variations, making them suitable for printing presses, packaging machinery, and woodworking equipment.
Right Angle Gearbox: Right angle gearboxes, also known as miter gearboxes, change the direction of rotation by 90 degrees. They are used in applications where space is limited or where motion needs to be redirected, such as in conveyor systems, packaging machines, and material handling equipment.
Inline Helical Gearbox: Inline helical gearboxes are compact and offer efficient power transmission. They are commonly used in pumps, compressors, and industrial fans.
Coaxial Gearbox: Coaxial gearboxes have input and output shafts that are parallel and share the same axis. They are used in applications requiring compact and direct power transmission, such as printing machinery and textile equipment.
These are just a few examples of the different designs of speed reducer gearboxes available. The choice of design depends on factors such as the required torque, speed reduction, available space, and specific application needs.
editor by CX 2024-05-14
China Hot selling ATA 45/50 Shaft Mounted Reduction Gearbox for Conveyor Belt with Hot selling
Product Description
Product Description
ATA 45/50 Shaft Mounted Reduction Gearbox for Conveyor Belt
Components:
1. Housing: Nodular Cast Iron(Ductile Iron) QT6
If you have any demand for our products please feel free to contact me
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Industry |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Parallel |
| Hardness: | Hardened |
| Installation: | Torque Arm Type |
| Step: | Helical |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-10
China supplier Custom-Made Mechanical Speed Reducer Shaft Mount Gear Box manufacturer
Product Description
Product Description
Helical Bevel gearbox
H.B series gear units adopt currency layout and may transform into speral reducer according to customer’s requirement.
The housing of 1 size can realize parallel shaft,right-angle shaft models and horizonal,vertical mounting modes.Variety of components is reducible,the number of reducer’s mode is augmentable.
Sound-absorbable structure,large surface,big fan reduce temperature and noise,advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly.
Input mode:motor connected flange,shaft input.
Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow or CHINAMFG shaft with involute splines,solid shaft with flange.
Mounting mode:Foot-mounted,glange-mounted,swing base-mounted,torque-arm-mounted.
H.B series include size 3~26,number of stages is 1~4,ratio is 1.25~450,combing with R series and K series,ratio will be higher.
High precision grade with Gleason and Hofler grinding machineBetter meshing of gearsTop brands bearings and oil sealLong work lifeLow noiseNo oil leakageCompact design, strong and solidBetter cooling propertyCustomized design avaialbeDiversified range catering for power.
Detailed Photos
Product Parameters
Δ Powerful gearbox with unique concept designed for heavy-duty conditions.
Δ Excellent ecological design adds luster to your brand image.
Δ Compact folding line arrangement structure, with 10% higher torque transmission capacity and load shock resistance.
Δ The FEA design of the housing improves the stability of operation by 30%.
Δ The large-modulus gear design and enhanced bearing arrangement ensure higher reliability and longer service life.
Δ Up to 90% modular design, international production, faster production and logistics cycles.
Δ Higher power density can save you installation space and the overall structure is more compact.
Δ High reliability and long design life can effectively reduce your use cost and maintenance cost.
Packaging & Shipping
Company Profile
Ma’ an Shan Precise Transmission Technology Co., Ltd. is a high-tech enterprise contributive backbone of which enterprise empolder,investigate,produce high speed& heavy load gearbox,with the advance technology,superior equipment,all kinds of inspection&test methods and the effect quality control system.It produces all kinds of high speed&heavy load,precision,hard flank gear,crown gear couplings and worm gear machine screw jacks.The products of the company are widely used in the area of metallurgy,construction material,petrochemical industry,cement,colliery and universal machinery.
FAQ
Q:Are you trading company or manufacturer?
A: We are manufacturer with over 20 years’ experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms? T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Cement,Steel Industry,Paper,Oil&Gas,Sugar,Food |
|---|---|
| Function: | Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Horizontal or Vertical |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal or Vertical |
| Step: | 1,2,3,4 |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-08
China Hot selling Helical Keyed CZPT Shaft Input Gear Speed Reducer Gearbox for Building Equipment with Great quality
Product Description
Helical Keyed CHINAMFG Shaft Input gear speed reducer gearbox for building equipment
Components:
1. Housing: Cast Iron
2. Gears: Helical Gears
3. Input Configurations:
Equipped with Electric Motors
CHINAMFG Shaft Input
IEC or NEMA Motor Flange
4. Applicable Motors:
Single Phase AC Motor, Three Phase AC Motor
Brake Motors
Inverter Motors
Multi-speed Motors
Explosion-proof Motor
Roller Motor
5. Output Configurations:
CHINAMFG Shaft Output
Models:
R Series (Foot-mounted): R18~R168
RS Series (Foot-mounted, CHINAMFG Shaft Input)
RF Series (Flange-mounted): RF18~RF168
RFS Series (Flange-mounted, CHINAMFG Shaft Input)
RX Series (1 Stage, Foot-mounted): RX38~RX158
RXS Series (1 Stage, Foot-mounted, CHINAMFG Shaft Input)
RXF Series (1 Stage, Flange-mounted): RXF38~RXF158
RXFS Series (1 Stage, Flange-mounted, CHINAMFG Shaft Input)
RM Series (agitator gearboxes): Specially designed for agitating applications
Features:
1. Compact structure, modular design
2. Single-stage, two-stage and three-stage sizes
3. High reduction ratio and torque density
4. Long service life
5. Can be combined with other types of gearboxes (Such as R Series, K Series, F Series, S Series, UDL Series)
Parameters:
2 Stage or 3 Stage
| Models | Output Shaft Dia. | Input Shaft Dia. | Power(kW) | Ratio | Max. Torque(Nm) |
| R/RF18 | 20mm | – | 0.18~0.75 | 3.83~74.84 | 85 |
| R/RF28 | 25mm | 16mm | 0.18~3 | 3.37~135.09 | 130 |
| R/RF38 | 25mm | 16mm | 0.18~3 | 3.41~134.82 | 200 |
| R/RF48 | 30mm | 19mm | 0.18~5.5 | 3.83~176.88 | 300 |
| R/RF58 | 35mm | 19mm | 0.18~7.5 | 4.39~186.89 | 450 |
| R/RF68 | 35mm | 19mm | 0.18~7.5 | 4.29~199.81 | 600 |
| R/RF78 | 40mm | 24mm | 0.18~11 | 5.21~195.24 | 820 |
| R/RF88 | 50mm | 28mm | 0.55~22 | 5.36~246.54 | 1550 |
| R/RF98 | 60mm | 38mm | 0.55~30 | 4.49~289.6 | 3000 |
| R/RF108 | 70mm | 42mm | 2.2~45 | 5.06~245.5 | 4300 |
| R/RF138 | 90mm | 55mm | 5.5~55 | 5.51~223.34 | 8000 |
| R/RF148 | 110mm | 55mm | 11~90 | 5.00~163.46 | 13000 |
| R/RF168 | 120mm | 70mm | 11~160 | 8.77~196.41 | 18000 |
1 Stage
| Models | Output Shaft Dia. | Input Shaft Dia. | Power(kW) | Ratio | Max. Torque(Nm) |
| RX/RXF38 | 20mm | 16mm | 0.18~1.1 | 1.6~3.76 | 20 |
| RX/RXF58 | 20mm | 19mm | 0.18~5.5 | 1.3~5.5 | 70 |
| RX/RXF68 | 25mm | 19mm | 0.18~7.5 | 1.4~6.07 | 135 |
| RX/RXF78 | 30mm | 24mm | 1.1~11 | 1.42~5.63 | 215 |
| RX/RXF88 | 40mm | 28mm | 3~22 | 1.39~6.44 | 400 |
| RX/RXF98 | 50mm | 38mm | 5.5~30 | 1.42~5.82 | 600 |
| RX/RXF108 | 60mm | 42mm | 7.5~45 | 1.44~6.65 | 830 |
| RX/RXF128 | 75mm | 55mm | 7.5~90 | 1.56~6.47 | 1110 |
| RX/RXF158 | 90mm | 70mm | 11~132 | 1.63~6.22 | 1680 |
Installation:
Foot Mounted
Flange Mounted
Lubrication:
Oil-bath and Splash Lubrication
Cooling:
Natural Cooling
Product picture:
Our company :
AOKMAN was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.
Customer visiting:
Our Services:
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
If you are interested in our product, welcome you contact me.
Our team will support any need you might have. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Industry |
|---|---|
| Hardness: | Hardened |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Helical Gear |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-05-07
China high quality R F K S Series Parallel Shaft Reducer Helical Worm Gear Speed Reducers Motor Gearboxes differential gearbox
Product Description
Technical data:
Product Description
-K Series Helical Bevel Gearbox
K series gear reducer, manufactured according to international technical requirements, has a high scientific and technological content; Space saving, reliable and durable, high overload capacity, power up to 132KW; Low energy consumption, superior performance, reducer efficiency up to 95%
It is designed and manufactured on the basis of module combination system. There are a lot of motor combinations, installation forms and structural schemes. The transmission ratio is classified carefully to meet different operating conditions and realize electromechanical integration.
High transmission efficiency, low energy consumption and superior performance.
Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It features stable transmission, low noise, large bearing capacity, low temperature rise, and long service life. Performance and characteristics:
1. The gear is carburized and quenched with high-quality alloy, the hardness of the tooth surface is up to 60 ± 2hrc, and the grinding accuracy of the tooth surface is up to 5-6
2. The computer modification technology is used to pre modify the gear, which greatly improves the bearing capacity of the reducer
3. Complete modular structure design is adopted from the box to the internal gear, which is suitable for large-scale production and flexible selection
4. The standard reducer models are divided according to the form of decreasing torque. Compared with the traditional equal proportion division, they are more in line with customer requirements and avoid power waste
5. It is designed and manufactured by cad/cam to ensure the stability of quality
6. Multiple sealing structures are adopted to prevent oil leakage
7. Multi directional noise reduction measures to ensure the excellent low noise performance of the reducer
8. The installation mode of Liyi products is flexible, which makes it easy for customers to choose K57 reducer, K67 reducer, K77 reducer, K87 reducer, K97 reducer, KA87 reducer, KA97 reducer, KA107 reducer, KA127 reducer
Our Advantages
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | 90 Degree |
| Layout: | Expansion |
| Gear Shape: | Bevel Gear |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.
Impact of Gear Ratios on Performance of Speed Reducer Gearboxes
Gear ratios in speed reducer gearboxes play a crucial role in determining their performance characteristics and capabilities. The gear ratio represents the ratio of the number of teeth on the driving (input) gear to the number of teeth on the driven (output) gear within the gearbox. This ratio directly affects how the gearbox transforms the input speed and torque into the desired output speed and torque.
Speed Reduction: A higher gear ratio in a speed reducer gearbox results in greater speed reduction. In this case, the input shaft’s higher rotational speed is converted into a lower rotational speed at the output shaft. This is advantageous for applications that require increased torque and reduced speed, such as heavy-duty machinery and conveyor systems.
Speed Increase: Conversely, a lower gear ratio in a speed reducer gearbox leads to speed increase. The input shaft’s rotational speed is transformed into a higher rotational speed at the output shaft, albeit with decreased torque. This configuration is useful in applications where higher speed is necessary, such as certain types of pumps and fans.
The choice of gear ratio is a critical design consideration when selecting a speed reducer gearbox for a specific application. It determines the trade-off between speed and torque, allowing engineers to tailor the gearbox’s performance to match the requirements of the machinery and equipment it will drive.
Handling Variations in Input and Output Speeds with Speed Reducer Gearboxes
Speed reducer gearboxes are designed to efficiently handle variations in input and output speeds, ensuring that mechanical systems can operate at desired levels of torque and rotational motion. Here’s how they accomplish this:
Versatile Gear Ratios: Speed reducer gearboxes are equipped with a combination of gears, typically including multiple stages of gear reduction. Each stage contains gears with specific gear ratios. By strategically selecting gear ratios for each stage, the gearbox can adjust the speed and torque output according to the input from the motor or initial power source.
Multi-Stage Reduction: In many speed reducer gearboxes, the input shaft connects to a series of gears, each progressively smaller in size. As the input gear turns, it drives the next gear in the sequence. This process continues through multiple stages, resulting in a significant reduction in rotational speed while increasing torque output.
Helical and Planetary Gears: Some speed reducer gearboxes use helical gears or planetary gear sets. Helical gears have angled teeth that engage gradually, reducing noise and providing smoother transitions between gears. Planetary gears consist of a central sun gear, multiple planet gears, and an outer ring gear. They allow for compact designs and efficient speed reduction.
Frictional and Mechanical Efficiency: Speed reducer gearboxes are designed to minimize friction and mechanical losses during operation. High-quality materials, precision manufacturing, and proper lubrication contribute to higher efficiency and reduced energy waste.
Adjustable Configurations: Speed reducer gearboxes can be configured to achieve different output speeds and torque levels based on the specific requirements of the application. This adjustability allows for customization and fine-tuning of performance.
Torque and Speed Ratings: Manufacturers provide torque and speed ratings for their speed reducer gearboxes, indicating the maximum torque load they can handle while maintaining specified speed reductions. These ratings guide the selection of an appropriate gearbox for a given application.
Overall, speed reducer gearboxes effectively manage variations in input and output speeds through the use of gear ratios, multi-stage reduction, specialized gear designs, and careful engineering. This enables them to adapt to the changing demands of mechanical systems while providing precise control over motion and torque.
editor by CX 2024-05-07
China Hot selling R F K S Series Parallel Shaft Reducer Helical Worm Gear Speed Reducers Motor Gearboxes with Great quality
Product Description
Technical data:
Product Description
-K Series Helical Bevel Gearbox
K series gear reducer, manufactured according to international technical requirements, has a high scientific and technological content; Space saving, reliable and durable, high overload capacity, power up to 132KW; Low energy consumption, superior performance, reducer efficiency up to 95%
It is designed and manufactured on the basis of module combination system. There are a lot of motor combinations, installation forms and structural schemes. The transmission ratio is classified carefully to meet different operating conditions and realize electromechanical integration.
High transmission efficiency, low energy consumption and superior performance.
Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It features stable transmission, low noise, large bearing capacity, low temperature rise, and long service life. Performance and characteristics:
1. The gear is carburized and quenched with high-quality alloy, the hardness of the tooth surface is up to 60 ± 2hrc, and the grinding accuracy of the tooth surface is up to 5-6
2. The computer modification technology is used to pre modify the gear, which greatly improves the bearing capacity of the reducer
3. Complete modular structure design is adopted from the box to the internal gear, which is suitable for large-scale production and flexible selection
4. The standard reducer models are divided according to the form of decreasing torque. Compared with the traditional equal proportion division, they are more in line with customer requirements and avoid power waste
5. It is designed and manufactured by cad/cam to ensure the stability of quality
6. Multiple sealing structures are adopted to prevent oil leakage
7. Multi directional noise reduction measures to ensure the excellent low noise performance of the reducer
8. The installation mode of Liyi products is flexible, which makes it easy for customers to choose K57 reducer, K67 reducer, K77 reducer, K87 reducer, K97 reducer, KA87 reducer, KA97 reducer, KA107 reducer, KA127 reducer
Our Advantages
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | 90 Degree |
| Layout: | Expansion |
| Gear Shape: | Bevel Gear |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.
Maintenance Practices for Extending the Lifespan of Speed Reducer Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of speed reducer gearboxes. Here are some crucial maintenance practices to extend their lifespan:
Regular Inspection: Conduct routine visual and auditory inspections to identify any signs of wear, misalignment, or unusual noise. Detecting issues early allows for timely intervention and prevents further damage.
Lubrication: Follow the manufacturer’s guidelines for lubrication frequency and type. Adequate lubrication ensures smooth gear operation, reduces friction, and prevents premature wear and overheating.
Lubricant Quality: Use high-quality lubricants recommended by the gearbox manufacturer. Proper lubricant selection contributes to effective lubrication and protection against corrosion.
Cleaning: Regularly clean the exterior of the gearbox to prevent the accumulation of dirt, debris, and contaminants that could impact its performance and cooling ability.
Torque Check: Periodically check and re-tighten mounting bolts and fasteners to maintain proper torque and prevent loosening due to vibrations and operational forces.
Alignment: Ensure proper shaft alignment to minimize excessive loads on gears and bearings. Misalignment can lead to increased wear and reduced efficiency.
Temperature Monitoring: Monitor the operating temperature of the gearbox and ensure it stays within the recommended range. Excessive heat can degrade lubricant properties and damage internal components.
Seal Inspection: Check seals and gaskets for signs of leaks. Damaged seals can lead to lubricant loss and contamination, affecting gearbox performance.
Filter Replacement: If the gearbox has a filtration system, regularly replace filters to maintain clean lubricant and prevent abrasive particles from causing damage.
Vibration Analysis: Perform periodic vibration analysis to detect any abnormal vibrations that could indicate misalignment, imbalance, or other issues. Addressing these problems promptly can prevent further damage.
Professional Service: Engage with qualified technicians or service providers for comprehensive inspections and maintenance, especially for complex or critical applications.
By adhering to these maintenance practices, you can maximize the lifespan of your speed reducer gearboxes, ensure reliable operation, and avoid costly downtime or premature replacement.
What is a Speed Reducer Gearbox and How Does It Function in Mechanical Systems?
A speed reducer gearbox, also known as a gear reducer or gearhead, is a mechanical device used to reduce the rotational speed of an input shaft while increasing the output torque. It consists of a combination of gears with different sizes and configurations that work together to achieve the desired speed reduction and torque increase.
The primary function of a speed reducer gearbox is to adapt the output speed and torque of a power source, such as an electric motor or an internal combustion engine, to match the requirements of a specific application. By changing the speed and torque characteristics, the gearbox enables efficient power transmission and motion control in various industrial and mechanical systems.
The basic operation of a speed reducer gearbox involves the interaction of different types of gears, such as spur gears, helical gears, bevel gears, and worm gears. These gears mesh together to create a mechanical advantage, which results in the reduction of output speed and the amplification of output torque. The specific gear arrangement and ratios determine the extent of speed reduction and torque multiplication achieved by the gearbox.
Speed reducer gearboxes find widespread use in applications where the input power source operates at higher speeds and lower torques than what is required for the output application. Examples include conveyor systems, industrial machinery, robotics, automotive transmissions, and various types of manufacturing equipment. By providing the necessary speed reduction and torque increase, speed reducer gearboxes play a crucial role in optimizing the performance and efficiency of these mechanical systems.
In summary, a speed reducer gearbox is a mechanical component that utilizes gear combinations to reduce input speed and increase output torque, enabling effective power transmission and motion control in a wide range of industrial applications.
editor by CX 2024-05-06
China Standard Professional F Series Hollow Shaft Mounted Helical Geared Reductor Conveyor Speed Reducer Motor Gearbox for Wholesales gearbox and motor
Product Description
Product Advantages
|
F Series Gearbox Reducer |
|
|
Product name |
F series of the gearbox hollow shaft model F107 oil seal transmission gearbox reducer reduction |
|
Warranty |
1 years |
|
Applicable Industries |
Manufacturing Plant |
|
Weight (KG) |
50KG |
|
Customized support |
OEM |
|
Gearing Arrangement |
Helical |
|
Output Torque |
1.8-2430N.M |
|
Input Speed |
1440, 2800,960,750 |
|
Output Speed |
0.5 to 200 |
|
Place of Origin |
China |
|
Product name |
F Series Parallel Shaft Gearbox Reducer |
|
Application |
Hardened Tooth Surface |
|
Installation |
Horizontal Type |
|
Layout |
Coaxial |
|
Gear Shape |
Helical |
|
Production Capacity |
800-1500PCS /Month |
|
Type |
Gear Reduction Motor |
|
Color |
Blue,Sliver or Customized |
|
Packing |
Wooden Box |
Six advantages
F series Parallel Shaft Helical Gear Reducer
Helical gear hard tooth surface structure, 2 / 3 gear combinations can be selected to achieve the required speed ratio, with reinforced cast iron shell, high bearing capacity, can be matched with different types of motors, small size, light weight, large
torque, stable operation and low noise.
–Modular design, wide transmission ratio coverage, fine and reasonable distribution; Force reducer
–There are 11 types of frame specifications from F.27-F.157, and the transmission power range is 0.12KW-200KW;
–The shape design is suitable for omnidirectional universal installation configuration;
–The transmission is relatively accurate, covering the range of 3.77-281.71, and can be selected as required;
–The gear is grinded by high-precision gear grinding machine, with balanced transmission, low noise, and interstage efficiency of 98%;
–The transmission ratio of the F.R.reducer is extended to 31431, which is specially designed for special low-speed occasions
Editing and broadcasting of main materials
–Box: cast iron;
–Gear: low carbon alloy steel, carbonitriding treatment (after fine grinding, keep the tooth surface hardness of 60HRC, hard layer thickness>0.5mm);
–Flat key: 45 steel, with surface hardness above 45HRC.
Surface painting:
–Cast iron: sprayed with RAL7031 grey blue paint.
Parameter editing broadcast
Power: 0.18KW~200KW
Torque: 3N · m ~ 22500N · m
F series parallel shaft reducer
F series parallel shaft reducer
Output speed: 0.06~374r/minF series parallel shaft reducer [1]
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Horizontal Type |
| Layout: | Parallel |
| Gear Shape: | Bevel Gear |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | |
|---|
Real-World Examples of Products Utilizing Speed Reducer Gearboxes
Speed reducer gearboxes are extensively used in a wide range of products and industries to enhance efficiency and performance. Here are some real-world examples:
- Automotive Industry: Automatic transmissions in vehicles employ speed reducer gearboxes to optimize engine power delivery to the wheels, ensuring smooth acceleration and efficient fuel consumption.
- Industrial Machinery: Conveyor systems, packaging machines, and manufacturing equipment often incorporate speed reducer gearboxes to achieve precise motion control, reduce energy consumption, and enhance overall productivity.
- Wind Turbines: Wind energy generators utilize speed reducer gearboxes to convert the relatively high rotational speed of the turbine blades into the lower speed required by the electrical generator, thus optimizing power generation.
- Material Handling Equipment: Forklifts, cranes, and elevators use speed reducer gearboxes to amplify torque and control lifting and lowering operations, ensuring safe and efficient material transport.
- Food Processing: Mixing and blending machines in the food industry rely on speed reducer gearboxes to maintain consistent mixing speeds, improving product quality and reducing processing time.
- Construction Equipment: Concrete mixers, excavators, and bulldozers utilize speed reducer gearboxes to convert high engine speeds into the low-speed, high-torque output required for heavy-duty tasks.
- Printing Industry: Printing presses employ speed reducer gearboxes to achieve accurate paper feeding and precise printing, resulting in high-quality output and reduced material wastage.
- Agricultural Machinery: Tractors, combines, and irrigation systems use speed reducer gearboxes to optimize power distribution, enabling efficient farming operations and reducing fuel consumption.
- Robotics: Robotic arms and automated machinery incorporate speed reducer gearboxes to achieve precise and controlled movements, enhancing accuracy and repeatability in various industrial processes.
These examples showcase the diverse applications of speed reducer gearboxes across industries, highlighting their crucial role in enhancing operational efficiency, energy utilization, and overall performance of various products and systems.
Managing Shock Loads and Sudden Speed Changes in Speed Reducer Gearboxes
Speed reducer gearboxes are designed to effectively manage shock loads and sudden changes in rotational speed, ensuring reliable operation and minimizing potential damage to both the gearbox and the connected machinery. They employ various design features and components to achieve this:
1. High-Strength Materials: Speed reducer gearboxes are constructed using durable and high-strength materials, such as alloy steel, to withstand sudden impacts and shock loads without deformation or failure.
2. Robust Bearings: Heavy-duty bearings are used to support the shafts and gears within the gearbox. These bearings are selected for their ability to handle both radial and axial loads, providing stability and reducing the risk of damage.
3. Shock-Resistant Gears: Gear teeth are designed to absorb and distribute shock loads. Tooth profiles and surface treatments are optimized to minimize stress concentrations and prevent premature wear or fractures.
4. Torque Limiters: Some speed reducer gearboxes incorporate torque limiters or overload protection devices. These mechanisms disengage the gearbox from the motor or driven equipment when excessive torque or shock loads are detected, preventing damage to the components.
5. Lubrication: Proper lubrication is essential to reduce friction and dissipate heat generated during sudden speed changes. High-quality lubricants ensure smooth operation and enhance the gearbox’s ability to absorb shocks.
6. Inertia Considerations: Speed reducer gearboxes are designed to manage changes in inertia between the input and output sides. This is important for maintaining stability during sudden acceleration or deceleration.
By incorporating these features and engineering principles, speed reducer gearboxes can effectively handle shock loads and sudden changes in rotational speed, enhancing the overall reliability and performance of mechanical systems.
Industries and Machinery Using Speed Reducer Gearboxes
Speed reducer gearboxes find extensive use in various industries and machinery where precise speed reduction and torque amplification are essential for optimal performance. Some of the industries and machinery commonly utilizing speed reducer gearboxes include:
1. Manufacturing: Speed reducer gearboxes are crucial in manufacturing processes such as conveyor systems, material handling equipment, packaging machinery, and assembly lines, where controlled motion and torque are required.
2. Robotics and Automation: Robotic arms, automated guided vehicles (AGVs), and industrial robots rely on speed reducer gearboxes to achieve accurate and controlled movement, enabling efficient automation in industries like automotive, electronics, and logistics.
3. Agriculture: Farming equipment, such as tractors and combine harvesters, utilize speed reducer gearboxes to provide the necessary torque and power for tasks like plowing, planting, and harvesting.
4. Construction: Construction machinery such as cranes, excavators, and concrete mixers use speed reducer gearboxes to manage heavy loads and ensure controlled operation during various construction activities.
5. Mining: Mining equipment, including conveyor systems, crushers, and rock drills, require speed reducer gearboxes to handle the demanding conditions and heavy loads encountered in mining operations.
6. Material Handling: Forklifts, elevators, and warehouse equipment utilize speed reducer gearboxes to control lifting and movement of goods, ensuring safe and efficient material handling.
7. Energy and Power Generation: Wind turbines, hydroelectric generators, and solar tracking systems employ speed reducer gearboxes to convert variable input speeds into consistent rotational motion for power generation.
8. Automotive: Speed reducer gearboxes are used in automotive applications, such as differential gears, to manage torque distribution between wheels and axles, contributing to vehicle stability and traction.
9. Aerospace: Aircraft systems and components, including flight control surfaces and landing gear, utilize speed reducer gearboxes for precise and controlled movement during flight and ground operations.
10. Marine: Marine propulsion systems, ship steering mechanisms, and winches rely on speed reducer gearboxes to provide the necessary power and control for marine vessels.
11. Food and Beverage: Processing equipment in the food and beverage industry, such as mixers, extruders, and conveyor systems, use speed reducer gearboxes to maintain consistent and controlled processing conditions.
These are just a few examples of the diverse industries and machinery that benefit from the use of speed reducer gearboxes. The adaptability, precision, and efficiency of speed reducer gearboxes make them essential components in various applications across different sectors.
editor by CX 2024-05-02
China Best Sales FF Parallel Shaft Flange Mounted Helical Speed Reducer Gearbox for Plastic Machinery with Great quality
Product Description
FF Parallel Shaft Flange Mounted Helical Speed Reducer Gearbox for Plastic Machinery
|
Input Configurations |
Direct motor coupled |
|
With IEC B5/B14 motor flange |
|
|
With IEC B5/B14 motor mounted |
|
|
With CHINAMFG input shaft |
|
|
Output Configurations
|
CHINAMFG output shaft |
|
CHINAMFG output shaft with flange |
|
|
Hollow output shaft |
|
|
Hollow output shaft and flange |
|
|
Variants of the Parallel Shaft Helical Gear Unit Series F / FF / FA / FAF |
Foot- or flange-mounted |
|
B5 or B14 flange-mounted |
|
|
CHINAMFG shaft or hollow shaft |
|
|
Hollow shaft with key connection, shrink disk, splined hollow shaft, or Torque Arm |
Technical Data:
| Housing material | Cast iron/Ductile iron |
| Housing hardness | HBS190-240 |
| Gear material | 20CrMnTi alloy steel |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 42CrMo alloy steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 94%~96% (depends on the transmission stage) |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, NSK. |
| Brand of oil seal | NAK — ZheJiang or other brands requested |
Specification
|
Model |
Shaft Dia. mm |
Horizontal Center Height mm |
External Flange Dia. Mm |
Power Kw |
Ratio i |
Nominal Torque Nm |
|
|
CHINAMFG Shaft |
Hollow Shaft |
||||||
|
F/FF/FA/FAF37 |
ф25 |
ф30 |
70 |
160 |
0.12-3 |
4-138 |
180 |
|
F/FF/FA/FAF47 |
ф35 |
ф35 |
80 |
200 |
0.12-5.5 |
4-175 |
360 |
|
F/FF/FA/FAF57 |
ф35 |
ф40 |
100 |
250 |
0.18-7.5 |
4-197 |
420 |
|
F/FF/FA/FAF67 |
ф40 |
ф40 |
100 |
250 |
0.37-7.5 |
4-197 |
700 |
|
F/FF/FA/FAF77 |
ф50 |
ф50 |
120 |
300 |
0.75-11 |
4-197 |
1350 |
|
F/FF/FA/FAF87 |
ф60 |
ф60 |
155 |
350 |
1.5-22 |
4-193 |
2500 |
|
F/FF/FA/FAF97 |
ф70 |
ф70 |
180 |
450 |
2.2-30 |
4-203 |
3700 |
|
F/FF/FA/FAF107 |
ф90 |
ф90 |
200 |
450 |
3-45 |
4-205 |
6500 |
|
F/FF/FA/FAF127 |
ф110 |
ф100 |
240 |
550 |
5.5-90 |
4-202 |
10000 |
|
F/FF/FA/FAF157 |
ф120 |
ф120 |
270 |
660 |
11-160 |
4-190 |
18000 |
Company profile
Scenario
Packing
FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc.
Q2: How can you guarantee the quality?
A: One year’s warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings,it is nice.
Q4: If we don’t find what we want on your website, what should we do?
A: We offer 3 options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.
Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q6: How about your product delivery time?
A: Normally for 20’container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | M1-M6 |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
editor by CX 2024-04-24
China best Gearbox Reducers Speed Increasing Gearbox Planetary Hollow Shaft Right Angle Type Gearbox Agricultural Planetary Manufactural Industrial components of gearbox
Product Description
Gearbox Reducers Speed Increasing Gearbox Planetary Hollow Shaft Right Angle Type Gearbox Agricultural Planetary Manufactural Industrial
Application of Gearbox
Gearboxes are used in a wide variety of applications, including:
- Machine tools
- Conveyors
- Cranes
- Wind turbines
- Electric vehicles
- Robotics
- Aircraft
- Ships
- Automobiles
Gearboxes are used to transmit power from 1 rotating shaft to another. They can be used to increase or decrease speed, torque, or both. Gearboxes are also used to change the direction of rotation.
The type of gearbox used in a particular application depends on the specific requirements of that application. Some of the factors that are considered when selecting a gearbox include the amount of power to be transmitted, the speed and torque requirements, and the environmental conditions in which the gearbox will be used.
Here are some specific examples of how gearboxes are used in different applications:
- In machine tools, gearboxes are used to transmit power from the motor to the cutting tool. This allows the cutting tool to operate at high speeds and with precise control.
- In conveyors, gearboxes are used to transmit power from the motor to the conveyor belt. This allows the conveyor belt to move materials at a controlled speed.
- In cranes, gearboxes are used to transmit power from the motor to the hoist. This allows the hoist to lift and move heavy objects at a controlled speed.
- In wind turbines, gearboxes are used to transmit power from the rotor to the generator. This allows the generator to generate electricity at a controlled speed.
- In electric vehicles, gearboxes are used to transmit power from the motor to the wheels. This allows the electric vehicle to accelerate, decelerate, and maintain a constant speed.
- In robotics, gearboxes are used to transmit power from the motor to the actuator. This allows the actuator to move the robot arm at a controlled speed and with precise control.
- In aircraft, gearboxes are used to transmit power from the engine to the propeller. This allows the propeller to rotate at a controlled speed, which creates thrust that propels the aircraft forward.
- In ships, gearboxes are used to transmit power from the engine to the propeller. This allows the propeller to rotate at a controlled speed, which creates thrust that propels the ship forward.
- In automobiles, gearboxes are used to transmit power from the engine to the wheels. This allows the automobile to accelerate, decelerate, and maintain a constant speed.
Gearboxes are a vital component in many different types of machines and vehicles. They are used to transmit power from 1 rotating shaft to another, and they can be used to increase or decrease speed, torque, or both. Gearboxes are an essential part of many modern technologies, and they are used in a wide variety of applications.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
Customization of Speed Reducer Gearboxes for Specific Industrial Needs
Yes, speed reducer gearboxes can be customized to meet specific industrial requirements. Manufacturers offer various customization options to ensure that the gearboxes align with the unique needs of different applications:
- Design Flexibility: Manufacturers can modify the design of speed reducer gearboxes to accommodate specific space constraints, mounting arrangements, and input-output shaft configurations.
- Gear Ratio Selection: Custom gear ratios can be selected to optimize the speed reduction or increase for a particular application, allowing for tailored torque and speed requirements.
- Material Selection: Gearbox components can be crafted from different materials based on factors such as corrosion resistance, temperature tolerance, and load-bearing capacity.
- Sealing and Protection: Customized sealing solutions, such as IP-rated enclosures and specialized gaskets, can be integrated to enhance protection against dust, moisture, and harsh environments.
- Lubrication Systems: Gearboxes can be equipped with specialized lubrication systems to ensure consistent and efficient lubrication in specific operating conditions.
- Accessories and Attachments: Manufacturers can add accessories like external cooling fans, temperature sensors, and mounting flanges to enhance gearbox performance and monitoring.
- Compliance with Standards: Customized gearboxes can be designed to meet industry-specific standards, certifications, and safety requirements.
By collaborating with manufacturers and providing detailed specifications, industries can obtain speed reducer gearboxes that are tailor-made to their specific needs, ensuring optimal performance and reliability in their applications.
Maintenance Practices for Extending the Lifespan of Speed Reducer Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of speed reducer gearboxes. Here are some crucial maintenance practices to extend their lifespan:
Regular Inspection: Conduct routine visual and auditory inspections to identify any signs of wear, misalignment, or unusual noise. Detecting issues early allows for timely intervention and prevents further damage.
Lubrication: Follow the manufacturer’s guidelines for lubrication frequency and type. Adequate lubrication ensures smooth gear operation, reduces friction, and prevents premature wear and overheating.
Lubricant Quality: Use high-quality lubricants recommended by the gearbox manufacturer. Proper lubricant selection contributes to effective lubrication and protection against corrosion.
Cleaning: Regularly clean the exterior of the gearbox to prevent the accumulation of dirt, debris, and contaminants that could impact its performance and cooling ability.
Torque Check: Periodically check and re-tighten mounting bolts and fasteners to maintain proper torque and prevent loosening due to vibrations and operational forces.
Alignment: Ensure proper shaft alignment to minimize excessive loads on gears and bearings. Misalignment can lead to increased wear and reduced efficiency.
Temperature Monitoring: Monitor the operating temperature of the gearbox and ensure it stays within the recommended range. Excessive heat can degrade lubricant properties and damage internal components.
Seal Inspection: Check seals and gaskets for signs of leaks. Damaged seals can lead to lubricant loss and contamination, affecting gearbox performance.
Filter Replacement: If the gearbox has a filtration system, regularly replace filters to maintain clean lubricant and prevent abrasive particles from causing damage.
Vibration Analysis: Perform periodic vibration analysis to detect any abnormal vibrations that could indicate misalignment, imbalance, or other issues. Addressing these problems promptly can prevent further damage.
Professional Service: Engage with qualified technicians or service providers for comprehensive inspections and maintenance, especially for complex or critical applications.
By adhering to these maintenance practices, you can maximize the lifespan of your speed reducer gearboxes, ensure reliable operation, and avoid costly downtime or premature replacement.
Types of Speed Reducer Gearboxes and Their Applications
Speed reducer gearboxes come in various types, each designed to suit specific applications and performance requirements. These gearbox designs leverage different gear arrangements and mechanisms to achieve the desired speed reduction and torque amplification. Here are some common types of speed reducer gearboxes and their applications:
1. Planetary Gearbox: Planetary gearboxes, also known as epicyclic gearboxes, consist of a central sun gear, multiple planet gears, and a ring gear. This compact design allows for high torque output and efficiency. Planetary gearboxes are commonly used in applications requiring high torque and precision, such as robotics, automated machinery, and aerospace systems.
2. Helical Gearbox: Helical gearboxes utilize helical gears with inclined teeth to transmit power. They provide smooth and quiet operation and are suitable for applications that require moderate speed reduction and torque amplification, such as conveyors, pumps, and industrial mixers.
3. Worm Gearbox: Worm gearboxes consist of a worm screw and a worm wheel. They offer high torque output and are known for their self-locking capability, making them ideal for applications where backdriving prevention is essential, such as lifting mechanisms, gates, and heavy machinery.
4. Bevel Gearbox: Bevel gearboxes use bevel gears to transmit power between intersecting shafts. They are suitable for changing the direction of rotation and transmitting power at right angles. Bevel gearboxes are commonly used in printing presses, woodworking equipment, and automotive applications.
5. Cycloidal Drive Gearbox: Cycloidal drive gearboxes use a unique mechanism with cycloidal motion to achieve speed reduction and torque amplification. They are known for their high shock-load resistance and compact design. Cycloidal drive gearboxes find applications in robotics, packaging machinery, and material handling systems.
6. Spur Gearbox: Spur gearboxes utilize straight-cut spur gears for power transmission. They are simple in design and are suitable for low-speed applications that require minimal torque amplification, such as printing machines, textile equipment, and food processing machinery.
7. Hypoid Gearbox: Hypoid gearboxes use hypoid gears that resemble spiral bevel gears. They offer higher torque capacity and smoother operation compared to traditional bevel gearboxes. Hypoid gearboxes are commonly used in automotive drivetrains and heavy-duty machinery.
8. Harmonic Drive Gearbox: Harmonic drive gearboxes use a flexible spline and wave generator to achieve speed reduction and torque amplification. They are known for their high precision and backlash-free operation, making them suitable for applications requiring precise motion control, such as semiconductor manufacturing and medical devices.
Each type of speed reducer gearbox offers unique advantages and characteristics, making them suitable for specific applications across industries. The choice of gearbox type depends on factors such as required torque, speed reduction ratio, space limitations, efficiency, and operational demands.
editor by CX 2024-04-16