WJ(NMRV) small worm gear speed reducer vf series worm drive speed reduction box

Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Construction works , Energy & Mining
Gearing Arrangement: Worm
Output Torque: 4Nm-1039Nm
Input Speed: 1450rpm
Output Speed: 14~193rpm
Ratio: 7.5~100
Color: RAL9006 aluminium, RAL5010 blue or other
Input Form: IEC flange, solid shaft
Output Form: Solid shaft, Hollow shaft
Material: Cast iron / aluminium Worm Geared motor
Quality control system: ISO9001:2008
Packaging Details: small type Worm Geared motor—-paper carton and pallet, big type Worm Geared motor—-wood carton or wood pallet
Port: Ningbo or Shanghai

Product photos:

WJ series reducer Technical Parameters:

Model Shaft Dia.(mm) Center Height Output Flange Dia. Power Ratio Permitted Torque Weight
Solid(h6) Hollow(h7) (mm) (mm) (kw) (Nm) (KGS)
Wj30 14 14 40 80 0.09~0.3 7.5~100 22 1.5
Wj40 19 18/19 50 110 0.12~0.5 7.5~100 55 2.5
Wj50 25 25 60 125 0.18~0.7 7.5~100 120 4
Wj63 25 25 72 180 0.37~1.5 7.5~100 175 6
Wj75 28 28 86 200 0.55~3 7.5~100 280 9
Wj90 35 35 103 210 0.75~4 7.5~100 425 13.5
Wj110 42 42 127.5 270 1.1~5.5 7.5~100 585 43
Wj130 45 45 147.5 320 1.5~7.5 7.5~100 850 67
Wj150 50 50 170 320 2.2~15 7.5~100 1500 100
Remark: the weight is for basic model, without oil and motor

FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), Agricultural Machinery Parts Pto Shafts Tractor Tools And Equipment 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, PLFS160 PLS160 Series Straight Spur Gear Planetary Reducer Gearbox for Servo Stepper Motor High Speed High Torque Long Lifetime 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, Tube pipe diameter end reducing expanding flaring shrinking former crimping necking forming machine 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.

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Worm Geared motor