Product Description
Our Advantage
1.Quick response within 12 hours
2.Accept small order(MOQ:1pcs)
3.Custom service.Unusual packaging,standard packing or as customer required
4.Excellent after-sales service
5.Strict quality control system.100% factory testing and inspection personnel in accordance with international standards for the high-frequency sampling, to ensure the quality of products manufacture d
6.Accept ODM&OEM
Reducer Model | Applicable Machine Model | Motor Install Hole | Housing Install Hole | Shaft Pinion Gear Diameter | Shaft Pinion Gear Height | Shaft Pinion No. Teeth | Weight/kg | ||
A | B | C | H | Z | |||||
GS11A05 | SDLG6205-6210Rotary | φ282 | 8-M14 | φ360 | 11-φ22 | φ194 | 91 | 25 | 144.47 |
GS11A06 | Hyundai215vs Rotary | φ224 | 4-M16 | φ360 | 11-φ22 | φ194 | 88 | 25 | 154.42 |
GS11A09 | Yuchai230 Rotary | φ224 | 4-M16 | φ360 | 10-φ22 | φ192 | 94 | 25 | 154.25 |
GS11A08 | Yuchai21Ton Rotary | φ282 | 8-M14 | φ360 | 10-φ22 | φ192 | 94 | 13 | 145.38 |
GS11A02 | Cheryl20Ton Rotary | φ282 | 8-M14 | φ360 | 10-φ22 | φ192 | 94 | 13 | 145.25 |
GS11A10 | XCMGXE210 Rotary | φ224 | 4-M16 | φ360 | 10-φ22 | φ192 | 94 | 13 | 155.72 |
Product Parameters
EXCAVATOR | MODELS | |||||
CATERPILLA*R | E70 | E70B | E70B-7 | E70C | E120 | E140B |
E200B | E240 | E240B | E300B | E305 | E311 | |
E312 | E312B | E312C | E315 | E315B | E315C | |
E325 | E325B | E330 | E330B | E330C | E340B | |
E450 | ||||||
PC SERIES | PC45 | PC50 | PC50-2 | PC50-5 | PC55 | PC90 |
PC60 | PC60-2 | PC60-3 | PC60-5 | PC60-6 | PC60-7 | |
PC100 | PC100-3 | PC100-5 | PC100-6 | PC150 | PC150-3 | |
PC120 | PC120-3 | PC120-5 | PC120-6 | PC150-5 | ||
PC200-1 | PC200-2 | PC200-3 | PC200-5 | PC200-6 | PC200-7 | |
PC220-1 | PC220-3 | PC220-5 | PC220-7 | PC75 | PC80 | |
PC300-3 | PC300-5 | PC300-6 | PC300-7 | |||
PC400 | PC400-3 | PC400-6 | PC450 | PC450-6 | ||
HITACHI– | EX60-1 | EX60-2 | EX60-3 | EX60-5 | EX60-6 | EX70 |
EX100 | EX100-2 | EX80-5 | EX135 | EX160-1 | ||
EX120 | EX120-2 | EX120-5 | EX120-6 | EX120-7 | ||
EX200-1 | EX200-2 | EX200-3 | EX200-5 | EX200-6 | EX210-1 | |
EX220-1 | EX220-2 | EX220-3 | EX220-5 | EX220-6 | EX270 | |
EX300-1 | EX300-2 | EX300-3 | EX300-5 | EX330 | ||
EX400 | EX400-3 | EX450 | EX450-5 | EX500-3 | ||
ZX55 | ZX120 | ZX200 | ZX230 | |||
UH04 | UH07-5 | UH07-7 | UH160 | KH120-2 | ||
KATO | HD55 | HD100 | HD140 | HD140-3 | ||
HD250 | HD250-1 | HD250-2 | HD250G | HD250-7 | ||
HD300 | HD307 | HD400 | HD400-2 | HD400-5 | HD400-7 | |
HD450 | HD450-2 | HD450-7 | HD450SE | HD400SEM | ||
HD550 | HD550-2 | HD550-3 | HD550-5 | HD550-7 | ||
HD700-2 | HD700-5 | HD700-7 | HD770-1 | HD770-2 | ||
HD800-1 | HD800-2 | HD800-5 | HD800-7 | HD820 | ||
HD880-1 | HD880-2 | HD880-5 | HD900-5 | HD900-7 | HD1880-1 | |
HD1220 | HD1250 | HD1250-5 | HD1250-7 | HD120-7(6D102) | ||
KOBELCO | SK09 | SK50 | SK55 | SK130 | SK135 | SK160 |
SK60 | SK60-3 | SK60-6 | SK60-7 | SK70-6 | SK55 | |
SK100-1 | SK100-3 | SK100-5 | SK120 | SK120-3 | SK120-5 | |
SK200-1 | SK200-2 | SK200-3 | SK200-5 | SK200-6 | SK200-6E | |
SK200-7 | SK210-6 | SK220-1 | SK220-3 | SK230 | SK230-6E | |
SK230-8 | SK260 | SK300 | SK310 | SK310-3 | SK330 | |
SK330-8 | SK450-1 | |||||
SUMITOMO | SH30 | SH40 | SH60 | SH75 | SH100 | SH130 |
SH120 | SH120A1 | SH120-3 | SH120-6 | SH120A3 | ||
SH200 | SH200A1 | SH200A3 | SH220 | SH260 | SH265 | |
SH280 | SH280DJ | SH280EJ | SH280F2 | SH280FG-2 | SH280FG | |
SH300 | SH340 | SH340EJ | SH340F1 | SH340F2 | SH350 | |
SH160 | SH160-2 | SH430 | SH430FJ | LS280 | SH915 | |
HYUNDAI | R55 | R60 | R80-8 | R130 | R170 | R180 |
R200 | R200-5 | R210 | R210-3 | R210-5 | ||
R220 | R220-5 | R300 | R250 | R250-5 | ||
R305-7 | R310 | R320-7 | R335-7 | |||
DAEWOO | DH55 | DH60 | DH60-5 | DH200-5 | ||
DH220-2 | DH220-3 | DH220-5 | DH225-7 | DH250-7 | DH220-7 | |
DH258-7 | DH280 | DH300 |
FAQ
1: When will ship my order ?
Once we get confirmation of payment, we will try the best to ship order within 24 hours
2: How long to prepared the goods?
We have many stock for each iterm. so dont woride .we have enought stock for u
3: Which shipment you can supply?
By sea, by air or by express (DHL, FEDEX ,TNT,UPS,EMS)
4.How long does it take to clients address ?
The normal delivery time is 4-5 days .depending 1 which country u are in
5.How can i know my order it already shipping ?
When the goods shipping , i will email u for tracking number for goods. if by sea or by air , i can offer bill of lading to u
6.If i was not satisfied with the products, can i return goods ?
Yes . we offer exchanged and repair serve in the warranty time . please /* 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(/(.*?):(.*)$/))&&1
After-sales Service: | Online Support |
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Warranty: | 6 Months |
Type: | Rotary Gearbox |
Samples: |
US$ 45/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Importance of Lubrication in Gearbox Performance
Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:
- Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
- Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
- Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
- Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
- Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
- Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
- Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.
It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.
editor by CX 2024-04-16
China factory Compact Size High Torque Driver Contoller Brushless DC Gear Motor with L Type Hollow Shaft Square Gearbox 24V 48V 200W 250W 300W 400W 500W Nmrv Gearhead with Great quality
Product Description
TaiBang Motor Industry Group Co., Ltd.
The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor , CH/CV big gear motors , Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.
Brushless DC motor is made up of motor and driver,which is a kind of typical product of mechanical and electrical integration.
It is highly regarded by market as its small volume,low noise,high efficiency,wide range of speed control and steady working state with less inaccuracy.The product is widely used in transmission equipment,textile machinery and medical devices,etc.
Motor Model Instruction
G2BLD15-24GN-18S
G | 2 | BLD | 15 | 24 | GN | 18S |
Factory Code | Frame Size | Motor Type | Output Power | Power Voltage | Motor Shaft Type | Motor Speed |
GPG | Motor Mounting Flange: 60mm,70mm,80mm, 90mm,100mm,ø45,ø60 |
BLD:Brushless Motor With Square Gearhead
BLDP:Brushless Motor With Planetary Gearhead |
10:10W 15:15W 25:25W 40:40W 60:60W 90:90W 200:200W 400:400W |
24:DC24V 36:DC36V 48:DC48V 110:DC110V 220:DC220V |
GN:General Bevel Gear
GU:Reinforced Bevel Gear A1:Milling Keyway A:Flat type |
15S:1500RPM 18S:1800RPM 25S:2500RPM 30S:3000RPM |
Motor Performance Parameter
Model | Voltage | Rated Power | No-load Parameter | Load Parameter | Motor Life (Hours) |
Motor Weight(kg) | |||
Rotation Speed | Current(A) | Rotation Speed | Torque(N.m) | Current(A) | |||||
G2BLD15-24A(GN) | 24V | 15W | 2200RPM | Max 0.3 | 1800RPM | 0.05 | 1.1 | >5000 | 0.45 |
G2BLD15-36A(GN) | 36V | 2100RPM | Max 0.2 | 1800RPM | 0.05 | 0.7 | |||
G2BLD15-48A(GN) | 48V | 2100RPM | Max 0.1 | 1800RPM | 0.05 | 0.5 | |||
G2BLD25-24A(GN) | 24V | 25W | 3300RPM | Max 0.4 | 3000RPM | 0.08 | 1.3 | 0.65 | |
G2BLD25-36A(GN) | 36V | 3200RPM | Max 0.3 | 3000RPM | 0.08 | 0.9 | |||
G2BLD25-48A(GN) | 48V | 3200RPM | Max 0.2 | 3000RPM | 0.08 | 0.7 |
Gearhead Model Instruction
2GN-100K
2 | GN | 100 | K |
Dimension | Gear Type | Reduction Ratio | Bearing type |
2:60mm 3:70mm 4:80mm 5:90mm 6:104mm |
GN:General Bevel Gear
GU:Reinforced Bevel Gear |
1:100 | Ball Bearinig |
External Dimension
Motor Type | Gearhead Type | Gear Ratio | L Dimension |
G2BLD15-24GN
G2BLD15-36GN G2BLD15-48GN |
2GN( )K | 1:3~1:20 | 32mm |
1:25~1:180 | 40mm |
Should you have any questions,please feel free to contact Ms Susan Liu directly.
Let’s talk in detail.
FAQ
Q: How about your company?
A:We are gear motor factory located in HangZhou city of China.We start from 1995.We have more than 1200 workers.Main products is AC micro gear motor 6W to 250W, AC small gear motor 100W to 3700W,brush DC motor 10W to 400W,brushless motor 10W to 750W,drum motor 60W to 3700W,planetary gearbox ,worm gearbox etc .
Q: How to choose a suitable motor?
A:If you have gear motor pictures or drawings to show us, or you tell us detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc.Please do not hesitate to let us know, then we can suggest suitable motor per your request .
Q: Can you make the gear motor with customize specifications ?
Yes, we can customize per your request for the voltage, speed, torque and shaft size and shape. If you need additional wires or cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: What’s your lead time?
A: Usually our regular standard product will need 10-15days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Q: What is your MOQ?
A: If delivery by sea ,the minimum order is 100 pieces, if deliver by express, there is no limit.
Q: Do you have the item in stock?
A: I am sorry we do not have the item in stock, All products are made with orders.
Q: How to contact us ?
A: You can send us enquiry .
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Universal, Industrial |
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Operating Speed: | Adjust Speed |
Excitation Mode: | Excited |
Function: | Control, Driving |
Casing Protection: | Protection Type |
Number of Poles: | 4 |
Samples: |
US$ 21/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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Steps to Replace a Faulty Gearbox in an Automobile
Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:
- Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
- Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
- Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
- Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
- Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
- Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
- Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
- Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
- Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
- Lower Engine: Carefully lower the engine back into its original position if it was suspended.
- Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
- Final Check: Double-check all connections and ensure that all components are properly secured.
- Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
- Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.
It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.
editor by CX 2023-12-27
China manufacturer China High Quality Gear Reducer Motor Nmrv Worm Gearbox manufacturer
Product Description
Why Choose Us
Product Details
Type |
Worm Gear Speed Reducer/ gearbox |
Model |
WMRV 25/30/40/50/63/75/90/110/130/150/185 |
Ratio |
7.5,10,15,20,25,30,40,50,60,80,100. |
Color |
Blue(RAL5571)/Silver grey (K9149) Or On Customer Request |
Material |
Housing: Aluminum alloy(size 25~90) / Cast iron(size 110~185) |
Worm wheel: Aluminum Bronze or Tin Bronze |
|
Worm shaft: 20CrMn Ti | |
Output Shaft: steel-45# |
|
Packing |
Carton, Honey Comb Carton, Wooden Case with wooden pallet |
Warranty | 1 Year |
Input Power | 0.09kw,0.18kw,1.1KW,1.5KW,2.2KW,3KW,4KW,5.5KW,7.5KW,11Kw and so on. |
Usages | Industrial Machine: Food Stuff, Ceramics, CHEMICAL, Packing, Dyeing,Wood working, Glass. |
IEC Flange | IEC standard flange or on customer request |
Lubricant | Synthetic oil or worm gear oil |
Company Profile
Exhibition
Customized Service
Certificate&Honor
Customer Comments
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery, Agricultural Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | 90 Degree |
Layout: | Coaxial |
Gear Shape: | Worm |
Step: | Double-Step |
Samples: |
US$ 25/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2023-12-26
China Professional Agricultural Farm Machinery Gear Box Reducer Electric Motor Reduction Crops Corn and Rice Harvester Rear Drive Gearbox gearbox definition
Product Description
Agricultural Farm Machinery Gear Box Reducer Electric Motor Reduction Crops Corn and Rice Harvester Rear Drive Gearbox
GEAR MATERIALS
20CrMnTi/20CrMnMo for your choice
CASTINGS MATERIALS
Gray cast iron HT250 according to standard GB/T 1348-2009 Ductile iron QT450-10 according to standard GB/T 1348-2009 Cast steel ZG310-570 according to standard GB/T 5613-2014
SHAFTS MATERIALS
40Cr,45#,20CrMnTi,20CrMnMo for your choice according to your request.
POWER To ensure the correct use of the product we recommand to pay attention to the specifications mentioned on our technical sheet.Consider also the input rotation speed,the power input and the transmission ratios.Where the rotation or other working conditions are different,please contact LongQuan technical department.
LUBRICATION
The reducer is usually supplied without lubricant.The recommended quantity of lubricant is indicated on our catalogue and the first replaced must be done after 50-60 hours of running,then replaced after 600-800 working hours. The emptying of the gearbox should be made immediately after the working,with the oil still hot,in order to avoid the deposition of sludge.Check frequently the oil level and top up the oil whenever necessary.
Related Products
Factory
Extensive use for agricultural machines
Guarantee: High precision, high wear resistance, low noise, smooth and steady, high strength
Our factory
Type: | Agricultural Gearbox |
---|---|
Usage: | Farmland Infrastructure, Agricultural Machine |
Material: | Carbon Steel |
Power Source: | Electricity |
Weight: | OEM |
After-sales Service: | Installation Guide |
Samples: |
US$ 999/Piece
1 Piece(Min.Order) | |
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What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-11-18
China Professional Customizable Gearbox Motor 3V 6V 12V 8mm 12mm Small DC Gear Motor Motor Ie1 FF Fk 12 N20 DC Motor with Reducing with Hot selling
Product Description
product-group/mqhtswTUhgVW/Gear-Motor-catalog-1.html
Product Parameters
Item |
Gear motor |
OEM & ODM |
Accepted |
MOQ |
1000 units |
Capacity |
200,000 units/month |
Package |
Carton |
Place of Origin |
HangZhou/HangZhou, ZheJiang , China |
Delivery Date |
Depending on the quantity, please ask the salesman. |
Payment Terms |
30% advance, 70% balance |
Port of Shipment |
HangZhou / Hong Kong |
Detailed Photos
1. What kind of motor do you supply?
Kinmore specializes in making DC motors & gear motors with the diameter ranging from 6-80 mm; automotive motors and vibration motors are our strength area too; we also provide brushless motors.
2. What’s the lead time for samples or mass production?
Normally, it takes 15-25 days to produce samples; about mass production, it will take 35-40 days for DC motor production and 45-60 days for gear motor production.
3. Could you mind sending the quotation for this motor?
For all of our motors, they are customized based on different requirements. We will offer the quotation soon after you send your specific requests and annual quantity.
4. Do you offer some kinds of accessories like encoder, PCB, connector, soldering wired for the motor?
We specialize in motors, instead of accessories. But if your annual demand reaches a certain amount, we will apply to the engineer for offering the accessories.
5. Are you motors certificated with UL, CB Tüv, CE?
All of our motors are UL, CB Tüv, CE compliant, and all our items are making under REACH and ROHS. We could provide motor’s exploring drawing and BOM for your products UL certificated. We also could make motors built-in filters based on your EMC directive for your EMC passing.
Application: | Motor, Electric Cars, Motorcycle, Toy |
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Layout: | Cycloidal |
Hardness: | Soft Tooth Surface |
Installation: | Horizontal Type |
Step: | Four-Step |
Type: | Cylindrical Gear Box |
Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-11-15
China factory 60 Rpm 750W DC Brushless Planetory Gear Motor 12V 300 Rpm DC Electro Motor and Gearbox gearbox assembly
Product Description
Product Description
Feature:
A. High power range from 75W to 15KW
B. Dia: 57mm-180mm
C. Easy for speed & direction adjustment
D. Rich stock and fast shipping time in 10 working days
E. Strong stability for driver/controller
F. Lifetime above continuous 10000 hours
G. IP65 protection rank is available for us
H. Above 90% enery efficiency motor is available
I. 3D file is available if customers needed
K.High-performance and stable matching driver and controller
Δ Kindly remind: As different customers may need different motor parameter for fitting your equipment. If below motor can’t fit your need, please kindly send inquiry to us with information for rated power or torque,rated speed, and rated voltage for our new size drawing making for you. CLICK HERE to contact me. Thanks a lot!
Dimensions (Unit: mm )
Mounting screws are included with gear head.
Gearbox Specification:
Gearbox Type |
PLF90/PLE90 |
ZPLF90/ZPLE90 |
||||
Deceleration stage |
1 |
2 |
3 |
1 |
2 |
3 |
Length |
153 |
176.5 |
199.5 |
187.5 |
222 |
245.5 |
Reduction ratio |
Level 1: 3, 4, 5, 7, 10 |
86mm 450W BLDC motor with PLF90/PLE90 Planetary Gearbox
Other Specification Form:
Δ Motor interface, Voltage, Speed can be customized.
For More Details Of Product Specifications,
Please Click here contact us for updated size drawing if you have other different parameter needed. Thanks
More Motor Flange Size
Δ More Motor Flange Size to choose, if you need other size. Welcome to contact us to custom.
BLDC Motor with Gearbox Range
Company Profile
DMKE motor was founded in China, HangZhou city,Xihu (West Lake) Dis. district, in 2009. After 12 years’ creativity and development, we became 1 of the leading high-tech companies in China in dc motor industry.
We specialize in high precision micro dc gear motors, brushless motors, brushless controllers, dc servo motors, dc servo controllers etc. And we produce brushless dc motor and controller with wide power range from 5 watt to 20 kilowatt; also dc servo motor power range from 50 watt to 10 kilowatt. They are widely used in automatic guided vehicle , robots, lifting equipment,cleaning machine, medical equipment, packing machinery, and many other industrial automatic equipments.
With a plant area of 4000 square meters, we have built our own supply chain with high quality control standard and passed ISO9001 certificate of quality system.
With more than 10 engineers for brushless dc motor and controllers’ research and development, we own strong independent design and development capability. Custom-made motors and controllers are widely accepted by us. At the same time, we have engineers who can speak fluent English. That makes we can supply intime after-sales support and guidance smoothly for our customers.
Our motors are exported worldwide, and over 80% motors are exported to Europe, the United States, Saudi Arabia, Australia, Korea etc. We are looking CHINAMFG to establishing long-term business relationship together with you for mutual business success.
FAQ
Q1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brushless dc motor, dc gear motor, micro dc motor, planetary gear motor, dc servo motor, brush dc motors, with diameter range from 16 to 220mm,and power range from 5W to 20KW.
Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference than bulk price based on different style.
Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s difficult for us to provide a price list.
If you can share your detailed specification and order qty, we’ll see what offer we can provide.
Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.
Q5: Is it possible for you to develop new motors if we provide the tooling cost?
A5: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.
Q6:How about your delivery time?
A6: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty.
For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.
Pleasecontact us for final reference.
Q7:What’s your warranty terms?
A6: One year
Application: | Universal, Industrial, Household Appliances, Power Tools, Pump |
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Operating Speed: | Adjust Speed |
Excitation Mode: | Compound |
Function: | Control, Driving |
Casing Protection: | Protection Type |
Number of Poles: | 8 |
Samples: |
US$ 178/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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Common Problems with Gearboxes and How to Troubleshoot Them
Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:
- Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
- Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
- Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
- Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
- Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
- Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
- Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
- Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
- Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
- Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.
Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.
editor by CX 2023-11-14
China best Quick Response Warm Nmrv 030 Worm Wheel 1: 100 Ratio Reduction Gear Motor Gearbox bevel gearbox
Product Description
Specification
Type |
Worm Gearbox/Worm Gear Speed Reducer |
Model |
NMRV:571,030,040,050,063,075,090,110,130,150 |
Center distance |
25-150mm |
Ratio |
5,7.5,10,15,20,25,30,40,50,60,80,100 |
Torque |
1.8-1800Nm |
Motor |
2 pole, 4 pole, 6 pole |
Mounting position |
Omnidirectional |
Color |
Blue/Silver grey Or On request |
Material |
NMRV571~090:Aluminum alloy; NMRV110~150 Cast iron |
Product Description
Worm Gear Speed Reducer.
Worm gear speed reducers are popular for their flexibility and efficiency, because they can show the best deceleration capacity in the smallest space and are typically applied in transmissions with low speed and high torque.
The worm speed reducer can also be easily mounted with various accessories like torque arms, different types of flanges, shafts and so on.
We attach much importance to the details of the products. The housing of our worm gearbox is made of aluminum alloy or cast iron,the worm is made of carburized 20Cr, and the suppliers of raw materials are rigorously screened, thus to ensure our products are of high quality, long service life and low noise.
Sihai is a professional manufacturer of speed reducers that can provide you with both single-stage worm gear reducer and two-stage worm gear reducer, as well as customized gearboxes according to your requirement.
Details
Multiple inputs and outputs
00:00
00:00
FAQ
Q1.How to choose a gearbox which meets our requirement?
A1. You can provide the technical information of output speed,motor power,motor parameter,output torque,equipment connection mode etc.Or,you can refer to our catalogue and confirm with me.
Q2. How is your price? Can you offer any discount?
A2: We will give the best price we can base on your needs and the quantities.
Q3. Do you offer any visiting?
A3: Yes! Welcome!Notify me in advance.
Q4. When is the best time to contact you?
A4: Any time, we will reply you as soon as possible.
Q5. How long will it take for the lead time?
A5: At the time we agreed
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Machinery, Marine, Agricultural Machinery, Building Material Shops |
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Function: | Speed Changing, Speed Reduction, Speed Changing, Speed Reduction |
Layout: | Gearbox, Gearbox |
Hardness: | Gearbox, Gearbox |
Installation: | Gearbox, Gearbox |
Step: | Gearbox, Gearbox |
Customization: |
Available
| Customized Request |
---|
Benefits of Regular Gearbox Maintenance
Regular maintenance of gearboxes offers numerous advantages:
- Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
- Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
- Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
- Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
- Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
- Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
- Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
- Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
- Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.
Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.
editor by CX 2023-10-25
China manufacturer China High Torque Helical Gear Motor Nmrv Wp Speed Reducer Reductor Worm Gearbox with high quality
Product Description
China High Torque NMRV Speed Reducer Reductor Worm Gearbox
Introduction of worm gearbox
1. Made of high-quality aluminum alloy or iron casting housing, light in weight and non-rusting
2. Smooth in running and low in noise, can work long time in dreadful conditions
3. High in radiating efficiency
4. Good-looking in appearance, durable in service life and small in volume
5. Suitable for omni-bearing installation
6. Inch size and metric size are both available
Company Overview
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.
Certificates
Exhibitions
Greensky Product Portfolio:
FAQ
1 Q: What’s your MOQ?
A: 1unit is ok for different types.
2 Q: What about your warranty?
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 $5,000.
5 Q: How about your packing ?
A: Carton, Plywood case. If you need more, we can pack all goods with pallet
Warmly welcome your inquiry and visit our factory in China.
Application: | Motor, Machinery, Agricultural Machinery, Light Duty Machine |
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Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
Layout: | Right Angle |
Hardness: | Hardened |
Installation: | Horizontal Type |
Step: | Double-Step |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
---|
Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.
editor by CX 2023-10-17
China Hot selling CZPT DC Gear Motor 12 Volt High Precision Small DC Gearbox with Gearbox Motor bevel gearbox
Product Description
Product Parameters
Model No.:KM-42F555-189-1230
Size details:
Motor Diameter: φ42mm
Gear box length :57mm
Shaft length: customization
Specifications:
Ratio | Model No. | Voltage | No Load | On Load | |||||||||
Operating Range |
Nominal Voltage |
Current | Speed | Current | Torque | Speed | |||||||
V | V | A | r/min | A | kg·cm | r/min | |||||||
1/238 | KM-42F555-189-1230 | 6.0-12.0 | 12 | 0.7 | 54.6 | 3.07 | 35 | 47.5 |
All technical data can custom made for different application.
Customized items:
DC motor, gearbox motor, vibration motor, automotive motor.
Accessories offered like encoder, gear,worm, wire, connector.
Ball bearing or Oil-impregnated bearing.
Shaft configuration(multi-knurls,D-cut shape, four-knurls etc).
Metal end cap or plastic end cap.
Precious metal brush/ carbon brush.
Technical data.
Detailed Photos
Application
Certifications
Packaging & Shipping
Company Profile
Our Advantages
FAQ
1.What kind of motor do you supply?
Kinmore specializes in making DC motors & gear motors with the diameter ranging from 6mm-80mm; automotive motors and vibration motors are our strength area, too; we also provide brushless motors.
2.What’s the lead time for samples or mass production?
Normally, it takes 15-25 days to produce samples; about mass production, it will take 35-40 days for DC motor production and 45-60 days for gear motor production.
3.Could you mind sending the quotation for this motor?
For all of our motors, they are customized based on different requirements. We will offer the quotation soon after you send your specific requests and annual quantity.
4.Do you offer some kinds of accessories like encoder, PCB, connector, soldering wired for the motor?
We specialize in motors, instead of accessories. But if your annual demand reaches a certain amount, we will apply to the engineer for offering the accessories.
5.Are your motors certificated with UL, CB Tüv, CE?
All of our motors are UL, CB Tüv, CE compliant, and all our items are making under REACH and ROHS. We could provide motor’s exploring drawing and BOM for your products UL certificated. We also could make motors built-in filters based on your EMC directive for your EMC passing.
Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
---|---|
Operating Speed: | Low Speed |
Excitation Mode: | Excited |
Function: | Control, Driving |
Casing Protection: | Open Type |
Number of Poles: | 4 |
Customization: |
Available
| Customized Request |
---|
Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.
editor by CX 2023-10-16
China manufacturer Helical Motor Gear Winch Drive Reducer Agricultural Transmission Variable Industrial Custom Assembly Stainless Steel Worm Speed Reduction Gearbox gearbox drive shaft
Product Description
Helical Motor gear winch drive reducer Agricultural Transmission Variable Industrial Custom assembly stainless steel worm speed reduction Gearbox
Application of worm speed reduction Gearbox
Worm speed reduction gearboxes are used in a wide variety of applications where high torque and low speed are required. Some common applications include:
- Elevators: Worm speed reduction gearboxes are used in elevators to control the speed of the elevator car.
- Wind turbines: Worm speed reduction gearboxes are used in wind turbines to convert the rotational energy of the turbine blades into electrical energy.
- Conveyor belts: Worm speed reduction gearboxes are used in conveyor belts to move materials along the belt.
- Mixers: Worm speed reduction gearboxes are used in mixers to mix ingredients together.
- Machine tools: Worm speed reduction gearboxes are used in machine tools to control the speed of the cutting tools.
Worm speed reduction gearboxes offer a number of advantages over other types of gearboxes, including:
- High torque: Worm speed reduction gearboxes can transmit high torques, making them ideal for applications where high forces are required.
- Low speed: Worm speed reduction gearboxes can operate at low speeds, making them ideal for applications where noise and vibration are a concern.
- Compact size: Worm speed reduction gearboxes are typically smaller and lighter than other types of gearboxes, making them ideal for applications where space is limited.
However, worm speed reduction gearboxes also have some disadvantages, including:
- Low efficiency: Worm speed reduction gearboxes are not as efficient as other types of gearboxes, meaning that they lose some of the power that is transmitted through them.
- High noise levels: Worm speed reduction gearboxes can be noisy, especially when operating at high speeds.
- High maintenance requirements: Worm speed reduction gearboxes require more maintenance than other types of gearboxes. This is because the worm gear is a complex design that is prone to wear and tear. The worm gear should be inspected and lubricated regularly to prevent premature wear and tear.
Overall, worm speed reduction gearboxes are a versatile and reliable type of gearbox that can be used in a wide variety of applications. They offer a number of advantages, including high torque, low speed, and compact size. However, they also have some disadvantages, including low efficiency, high noise levels, and high maintenance requirements.
Here are some additional details about the advantages and disadvantages of worm speed reduction gearboxes:
Advantages:
- High torque: Worm speed reduction gearboxes can transmit high torques, making them ideal for applications where high forces are required. This is because the worm gear has a number of teeth that mesh with the worm wheel, which creates a high frictional force.
- Low speed: Worm speed reduction gearboxes can operate at low speeds, making them ideal for applications where noise and vibration are a concern. This is because the worm gear has a slow rotational speed, which reduces the amount of noise and vibration that is generated.
- Compact size: Worm speed reduction gearboxes are typically smaller and lighter than other types of gearboxes, making them ideal for applications where space is limited. This is because the worm gear is a compact design, which reduces the overall size of the gearbox.
Disadvantages:
- Low efficiency: Worm speed reduction gearboxes are not as efficient as other types of gearboxes, meaning that they lose some of the power that is transmitted through them. This is because the worm gear has a high frictional coefficient, which results in some of the power being lost as heat.
- High noise levels: Worm speed reduction gearboxes can be noisy, especially when operating at high speeds. This is because the worm gear has a high frictional coefficient, which results in some of the power being lost as heat. This heat can cause the gearbox to expand, which can lead to noise and vibration.
- High maintenance requirements: Worm speed reduction gearboxes require more maintenance than other types of gearboxes. This is because the worm gear is a complex design that is prone to wear and tear. The worm gear should be inspected and lubricated regularly to prevent premature wear and tear.
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
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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) | |
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Different Types of Gearboxes and Their Applications
There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:
- Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
- Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
- Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
- Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
- Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
- Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
- Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.
Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.
editor by CX 2023-10-12