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Quick Details

  • Gearing Arrangement: Worm
  • Output Torque: up to 880Nm
  • Rated Power: 0.09~7.5kw
  • Input Speed: <2000rpm
  • Output Speed: 1.3~193rpm
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: WJ30~150
  • Brand Name: FLYING KNIGHT
  • Ratio for gear reducer: 7.5~100
  • Color for gear reducer: RAL9006 aluminium, RAL5010 blue or other
  • Input Form for gear reducer: IEC flange, solid shaft
  • Output Form for gear reducer: Solid shaft, Hollow shaft
  • housing Material for gear reducer: Cast iron / aluminium
  • Quality control system for gear reducer: ISO9001:2008
  • worm gear material for gear reducer: 40Cr
  • Effciency for gear reducer: 50%~60%
  • worm wheel material for gear reducer: ZCuSn10Pb1
  • Brand of bearings for gear reducer: C&U &other brand

Packaging & Delivery

Packaging Details small type----paper carton and pallet with reducer
big type----wood carton or wood pallet with reducer for gear reducer
Delivery Time 30pcs around 5-10 days, one 20' container around 30 days

gear reducer  

Company Information

 

 

 

Product Description

 

 

 

WJ series reducer Technical Parameters:

ModelShaft Dia.(mm)Center HeightOutput Flange Dia.PowerRatioPermitted TorqueWeight
Solid(h6)Hollow(h7)(mm)(mm)(kw)(Nm)(KGS)
Wj30141440800.09~0.37.5~100221.5
Wj401918/19501100.12~0.57.5~100552.5
Wj502525601250.18~0.77.5~1001204
Wj632525721800.37~1.57.5~1001756
Wj752828862000.55~37.5~1002809
Wj9035351032100.75~47.5~10042513.5
Wj1104242127.52701.1~5.57.5~10058543
Wj1304545147.53201.5~7.57.5~10085067
Wj15050501703202.2~157.5~1001500100
Remark: the weight is for basic model, without oil and motor

 

 

 

 

Packaging & Shipping

 

 

 

 

Our Services

 

 

 

 

 

 

 

 

 

  

 

 

FAQ

 

 

FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P, WEST UNION ,ESCROW etc. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.

Q2: How can you guarantee the quality?

A: One year's warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power, output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings, it is nice.
Q4: If we don’t find what we want on your website, what should we do?
A: We offer three options:

1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our standard models.

2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.

3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.

Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing
Q6: How about your product delivery time?
A: Normally for 20'container, it takes 25-30 workdays for worm and cycloid gearbox, 35-40 workdays for helical gearbox.

 

we also  have other various iterms, welcome to contect us for more detail information and inquiry.

View More>>>>>www.chinagearmotor.com    NMRV series  worm gear aluminum  gear reducer

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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22 Transactions 110,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $76,000
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