Product Description
Product Description
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 |
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware.
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
/* 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: | Technical Support |
---|---|
Warranty: | 1 Year |
Type: | Reduction Drive |
Application: | Excavator |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
Customization: |
Available
| Customized Request |
---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-05-16
China high quality Excavator Spare Parts Motor Transmission Gearbox CZPT Sk250 Sk250-8 Travel/Rotation Reduction Gearbox with Great quality
Product Description
Product Description
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 |
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware.
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
/* 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: | Technical Support |
---|---|
Warranty: | 1 Year |
Type: | Reduction Drive |
Application: | Excavator |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
Customization: |
Available
| Customized Request |
---|
How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-05-14
China factory CZPT RV Series Gearbox 12V 24V 350W DC Worm Gear Motor car gearbox
Product Description
AOKMAN NMRV Series Gearbox 12v 24v 350w DC Worm Gear Motor
Product Description
RV 571-150 worm gear box with flange and electric motor
RV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
rv worm gear motor
RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy.
SPEED RATIO | 7.5~100 |
OUTPUT TORQUE | <1050NM |
IN POWER | 0.09-11KW |
MOUNTING TYPE | FOOT-MOUNTED FLANGE-MOUNTED |
When working, great load capacity, stable running, low noise with high efficiency. | |||||||
Gear Box’s Usage Field | |||||||
1 | Metallurgy | 11 | Agitator | ||||
2 | Mine | 12 | Rotary weeder | ||||
3 | Machine | 13 | Metallurgy | ||||
4 | Energy | 14 | Compressor | ||||
5 | Transmission | 15 | Petroleum industry | ||||
6 | Water Conserbancy | 16 | Air Compressor | ||||
7 | Tomacco | 17 | Crusher | ||||
8 | Medical | 18 | Materials | ||||
9 | Packing | 19 | Electronics | ||||
10 | Chemical industry | 20 | Textile indutry | ||||
… | … | ||||||
Power | 0.06kw | 0.09kw | 0.12kw | 0.18kw | 0.25kw | 0.37kw | 0.55kw |
0.75kw | 1.1kw | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | |
7.5kw | 11kw | 15kw | |||||
Torque | 2.6N.m-3000N.m | ||||||
Ratio | 7.5-100, the double gearbox is more | ||||||
Color | Blue, Silver or as customers’ need | ||||||
Material | Iron or Aluminium | ||||||
Packing | Carton with Plywood Case or as clients’ requirement | ||||||
Type | RV571 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
Type | RV110 | RV130 | RV150 | ||||
Weight | 35kg | 60kg | 84kg | ||||
Mounting Methods | Foot Installation | Flange Installation | |||||
For various mortor or double input/output shafts can be equipped |
Product picture:
Structure:
Packing & Delivery:
Our company:
Customer visiting:
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
Welcome you contace me if you are interested in our product.
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 |
---|---|
Function: | Speed Changing, Speed Reduction |
Layout: | Orthogonal |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Single-Step |
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 2024-05-13
China supplier Desboer Ndr110 High Torque Planetary Gearbox Speed Reducer Gear Box for Motor Transmission Reduction Gearbox gearbox drive shaft
Product Description
Product Description
The NDR110 series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NDR110 Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
Segment number | Single segment | ||||||||
Ratio | i | 25 | 35 | 40 | 50 | 70 | 100 | 140 | 200 |
Rated output torque | Nm | 310 | 280 | 250 | 310 | 280 | 210 | 280 | 210 |
Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||
Rated input speed | Rpm | 4000 | |||||||
Max input speed | Rpm | 8000 | |||||||
Ultraprecise backlash | arcmin | ≤4 | |||||||
Precision backlash | arcmin | ≤7 | |||||||
Standard backlash | arcmin | ≤9 | |||||||
Torsional rigidity | Nm/arcmin | 82 | |||||||
Max.bending moment | Nm | 430 | |||||||
Max.axial force | N | 2990 | |||||||
Service life | hr | 30000(15000 under continuous operation) | |||||||
Efficiency | % | ≥92% | |||||||
Weight | kg | 9.8 | |||||||
Operating Temperature | ºC | -10ºC~+90ºC | |||||||
Lubrication | Synthetic grease | ||||||||
Protection class | IP64 | ||||||||
Mounting Position | All directions | ||||||||
Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤68 | |||||||
Rotary inertia | Kg·cm² | 2.25 | 1.87 |
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
/* 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, Marine, Agricultural Machinery, CNC Machine |
---|---|
Function: | Change Drive Torque, Speed Changing, Speed Reduction |
Layout: | Plantery Type |
Hardness: | Hardened Tooth Surface |
Installation: | All Directions |
Step: | Double-Step |
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 2024-05-08
China Standard 70mm 15W AC Reversible Gear Motor with 100 Ratio Gearbox best automatic gearbox
Product Description
The main products
induction motor/reversible motor/DC brush gear motor/DC brushless gear motor/CH/CV big gear motors/Planetary gear motor/Worm gear motor etc.
Application
manufacturing pipelines, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment, etc, and is the preferred and matched product for the automatic machine.
Note
Specifications for reference only. Shaft dimension and specifications(voltage,torque,speed,etc) can be customized
Follow-up
We have CE and UL certification. And we have exported to UK, Germany, Australia, USA, Canada, Korea, Norway etc. And well known for the world.
Motor Model
Specification of motor 15W 70mm Fixed speed AC gear motor | ||||||||||||
TYPE | Gear tooth Output Shaft | Power (W) |
Frequency (Hz) |
Voltage (V) |
Current (A) |
Start Torque (g.cm) |
Rated | Start | Gearbox type | |||
Torque (g.cm) |
Speed (rpm) |
Capacity (μF) |
Resistance Voltage (V) |
Bearing gearbox | Middle Gearbox | |||||||
Reversible Motor | 3RK15GN-C | 15 | 50 | 220 | 0.20 | 1350 | 1200 | 1200 | 1.5 | 500 | 3GN-K | 3GN10X |
15 | 60 | 220 | 0.18 | 1050 | 935 | 1500 | 1.2 | 500 | 3GN-K | 3GN10X |
3RK15GN-C/3GN3~20K
3RK15GN-C/3GN25~180K
Gear Head Model
Gearbox torque table(Kg.cm) | (kg.cm×9.8÷100)=N.m | ||||||||||||||||||
Output speed :RPM | 500 | 300 | 200 | 150 | 120 | 100 | 75 | 60 | 50 | 30 | 20 | 15 | 10 | 7.5 | 6 | 5 | 3 | ||
Speed ratio | 50Hz | 3 | 3 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | 500 | |
60Hz | 3.6 | 6 | 9 | 15 | 18 | 30 | 36 | 60 | 90 | 120 | 180 | 300 | 360 | 600 | |||||
Allowed torque |
10W | kg.cm | 1.7 | 2.7 | 4.2 | 5.5 | 6.8 | 8.3 | 11 | 13.5 | 16 | 26 | 40 | 50 | 50 | 50 | 50 | 50 | 50 |
15W | kg.cm | 2.4 | 4 | 6 | 8 | 10 | 12 | 16 | 19 | 23 | 39 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
20W | kg.cm | 3.2 | 5.3 | 8 | 10.5 | 13.3 | 16 | 21.3 | 25.3 | 30.5 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
25W | kg.cm | 4.0 | 6.7 | 10 | 13.3 | 16 | 20 | 26.7 | 32 | 39 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
30W | kg.cm | 4.8 | 8 | 12 | 16 | 20 | 24 | 32 | 38 | 46 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Should you any questions,please feel free to contact us.
Please leave message or send inquiry.I will be back to you asap.
Welcome your visit and inquiry to our factory!
/* 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(/(.*?):(.*)$/))&&1
Application: | Industrial |
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Speed: | Constant Speed |
Number of Stator: | Three-Phase |
Function: | Control |
Casing Protection: | Protection Type |
Number of Poles: | 4 |
Samples: |
US$ 40/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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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 2024-05-02
China supplier Planetary Gear Motor Manufacturer 50mm Gearbox Sliding Gate with high quality
Product Description
Product Description
HangZhou XIHU (WEST LAKE) DIS. MOTOR CO.,LTD
The planetary gear motor produced by our company has excellent characteristics such as low noise, large torque, long life and stable operation.
Planetary gearbox variable ratio from 1 to 5, with precision and high efficiency transmission characteristics.
Operating voltage from 3V to 36VDC
RPM from 1RPM to 3000rpm
Diameters from 10mm to 63mm
The matched motor can be a brushed motor or a brushless motor, which is also equipped with a controller or drive.
The motor can be equipped with encoder and brake
It is widely used in various products of precision transmission.
Technical featureHigh Power version with 6A stall current:
With 48CPR encoder or not 48CPR
With back shaft or not.
With metal brush or carbon brush or brushless
42mm dc planetary gear motor
voltage VDC |
no load speed RPM |
no load current mA |
stall torque KG.CM |
stall current A |
ratio |
12 | 210 | 275 | 5.8 | 6 | 47:1 |
12 | 130 | 275 | 9.4 | 6 | 75:1 |
12 | 100 | 275 | 11.5 | 6 | 99:1 |
12 | 57 | 275 | 18.8 | 6 | 172:1 |
12 | 43 | 275 | 24.8 | 6 | 227:1 |
12 | 26 | 275 | 30 | 6 | 378:1 |
12 | 19 | 275 | 30 | 6 | 499:1 |
Detailed Photos
Product Parameters
The planetary gear motor produced by our company has excellent characteristics such as low noise, large torque, long life and stable operation.
Planetary gearbox variable ratio from 1 to 5, with precision and high efficiency transmission characteristics.
Operating voltage from 3V to 36VDC
RPM from 1RPM to 3000rpm
Diameters from 10mm to 63mm
The matched motor can be a brushed motor or a brushless motor, which is also equipped with a controller or drive.
The motor can be equipped with encoder and brake
It is widely used in various products of precision transmission.
Certifications
Packaging & Shipping
Company Profile
FAQ
/* 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: | Universal, Industrial, Household Appliances, Car, Power Tools, DC Planetary Gear Motor |
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Operating Speed: | Low Speed |
Excitation Mode: | Excited |
Function: | Driving |
Casing Protection: | Open Type |
Number of Poles: | 2 |
Customization: |
Available
| Customized Request |
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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 2024-04-30
China Good quality CZPT Excavator Ec200b Travel Reduction Gearbox Ec210b Rotary Motor Gearbox car gearbox
Product Description
Product Description
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 |
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware.
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
/* 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: | Technical Support |
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Warranty: | 1 Year |
Type: | Reduction Drive |
Application: | Excavator |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
Customization: |
Available
| Customized Request |
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Can I Use Synthetic Oil in My Gearbox?
Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:
- Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
- Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
- Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
- Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
- Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
- Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
- Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.
However, before switching to synthetic oil, it’s important to consider the manufacturer’s recommendations and specifications for your specific gearbox model. Some gearboxes may have specific requirements or restrictions on the type of lubricant to use. If the manufacturer approves the use of synthetic oil, it can be a beneficial choice, but if not, sticking to the recommended oil type is crucial to ensure proper gearbox function and warranty coverage.
editor by CX 2024-04-22
China factory Industrial Flange Right Angle Shaft Helical Bevel Gear Motor Speed Reducer differential gearbox
Product Description
PROFESSIONAL MANUFACTURE
— SINCE 1995
K KA KAF series hollow shaft bevel Right angle reductores gear box for drilling rig
Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light
industry,environmental protection, paper making, printing, lifting transport, food industry and so on.
Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.
Product Description
It realized serialization and modularization with compact structure and wide range of transmission ratio.
The transmission efficiency reach up to 96%.
The gear processed by Carburizing, Nitriding & Grinding.
High efficiency, superior performance with less energy consumption.
High precision gear, steady transmission, low noise, large load capacity, long service life.
Support various of installation method.
Product Parameters
Size |
K 47 57 |
K 67 |
K 77 |
K 87 |
K 97 |
K 107 |
K 127 |
K 157 |
K 167 187 |
Structure |
K KA KF KAF KAZ KAT KAB |
||||||||
Input power rating(kw) |
0.18-5.5 |
0.18-5.5 |
0.37-11 |
0.75-22 |
3-45 |
7.5-90 |
5.5-55KW |
11-160 |
18.5-200 |
Ratio |
6.57-145.14 |
7.14-144.79 |
7.24-192.18 |
7.19-197.37 |
8.95-176.05 |
8.68-146.07 |
12.65-150.41 |
5.00-163.31 |
17.27-180.78 |
Permissible torque N.m |
400/600 |
820 |
1550 |
2700 |
4300 |
8000 |
13000 |
1000 |
32000/50000 |
Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. Industrial flange right angle shaft helical bevel gear motor speed reducer.
Detailed Photos
Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.
Packaging & Shipping
Application
Driven machines | |||
Waste water treatment | Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps | Dredgers | Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears |
Chemical industry | Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges | Metal working mills | plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CHINAMFG mills |
Metal working mills | Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives | Conveyors | Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears |
Frequency converters | Reciprocating compressors | ||
Cranes | Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes | Cooling towers | Cooling tower fans, blowers axial and radial |
Cane sugar production | Cane knives, cane mills | Beet sugar production | Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter |
Paper machines | Pulper drives | Cableways | Material ropeways, continuous ropeway |
Cement industry | Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers |
Company Profile
Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CHINAMFG South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CHINAMFG to speaking with you to future discuss how we can be of service to you.
FAQ
1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).
2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.
3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher
4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
/* 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(/(.*?):(.*)$/))&&1
Application: | Motor, Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Samples: |
US$ 600/Piece
1 Piece(Min.Order) | Order Sample Industrial flange right angle shaft helical bevel
|
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Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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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How to Calculate Gear Ratio in a Gearbox
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
- Identify the input and output gears in the gearbox.
- Count the number of teeth on the output gear (the gear connected to the output shaft).
- Count the number of teeth on the input gear (the gear connected to the input shaft).
- Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
- Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
editor by CX 2024-04-19
China Custom Zq Jzq Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor with Hot selling
Product Description
ZQ JZQ Long Service Life Speed Reducer Gear Motor Gearbox Gear Reductor
Components:
1. Housing:
Casting Iron Box
2. Gears:
Hardened Helical Gears (MC.H Series Parallel Shaft Gearbox)
Hardened Helical Bevel Gears (MC.B Series Right Angle Gearbox)
3. Shafts:
Parallel Shafts (MC.H Series)
Orthogonal Shafts (MC.B Series)
Output Shaft: Solid Shaft, Hollow Shaft
4. Modular Accessories:
Shrink Disk, Mounting Flange, Motor Flange, Cooling Fan, Torque Arm, Double Input Shaft
Models:
Total 8 Model Sizes: MC02 ~ MC09
Features:
1. Optional mounted by any 1 side of 6 sides.
2. Compact structure, light weight.
3. Rigid welded box structure, heavy duty and high load capacity.
4. Modular scheme and design for special conditions, adapting to the diverse needs.
5. 2 stage or 3 stage drive gearbox.
Applications:
Crushing, Mixing, Building Materials, Lifting, Bulk Material Handling, Chemical, Food Processing, Wood, Paper, and Environmental Protection Industries.
Installation:
Mounting Type: Horizontal Mounting, Vertical Mounting, Upright Mounting
Installation Method: Foot Mounted, Torque Arm Mounted
Lubrication:
Selecting the appropriate lubrication method according to the lubricating oil level.
Lubrication method:
Splash lubrication – Low oil level (Horizontal Mounting)
Immersion lubrication – High oil level (Vertical Mounting, Upright Mounting)
Parameters:
Input Power 7.05 KW-1066 KW
Output Speed 15.5-267.1 rpm
Output Torque 8000 N.m-66000 N.m
Transmission Ratio 7.1-112
Transmission Stage 2-3 Stage
/* 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, Marine, Agricultural Machinery |
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Hardness: | Hardened Tooth Surface |
Installation: | 90 Degree |
Layout: | Coaxial |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Four-Step |
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 2024-04-10
China supplier Excavator Spare Parts Final Drive TM06 Travel Motor Assy Travel Gearbox cvt gearbox
Product Description
Product Description
Packaging & Shipping
Packaging & Delivery
Shipping Weight | 50KG |
Package Size | 350*350*420MM |
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 |
Company Profile
Payment
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(35.00%),North America(10.00%),South America(8.00%),Southeast Asia(7.00%),Western Europe(6.00%),South Asia(6.00%),Central America(5.00%),Eastern Europe(4.00%),Oceania(4.00%),Eastern Asia(4.00%),Mid East(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Excavator Hydraulic Parts,Excavator Engine Parts,Excavator Filter Element,Excavator Electrical Parts,Excavator Hardware
4. why should you buy from us not from other suppliers?
Professional operation excavator accessories,complete product models,with a complete productionline,mature technology,quality assurance,the main business scopefor filter maintenance parts,filter corepaper carfully selected,strong filerring effect.
5. what services can we provide?
Accepted Delivery Terms: EXW,DDP,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese
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After-sales Service: | Technical Support |
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Warranty: | 1 Year |
Type: | Motor |
Application: | Excavator |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
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 2024-04-02