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Hot Sale Nmrv Series AC Worm Gear Reducer

Hot Sale Nmrv Series AC Worm Gear Reducer


Gearing Arrangement: Worm
Input Speed: 1400r/ min
Place of Origin: HangZhou city ZheJiang province China
Model Number: NMRV

Product Details


With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for Vertical Shaft Worm Drive Gearbox, Speed Reducer Gearbox, Reduction Gear Boxe Reducer. On the basis of our experience in the field and our creative spirit, we will continually find new customer demands and create new value for them. With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services.

NMRV Aluminum Worm Gear Reducer

Gearing Arrangement


Input Speed

1400r/ min

Place of Origin

HangZhou city ZheJiang province China

Model Number


Brand Name


Product name

NMRV aluminum worm gear reducer


25/ 30/ 40/ 50/ 63/ 75/ 90/ 110/ 130/ 150


5/ 7.5/ 10/ 15/ 20/ 25/ 30/ 40/ 50/ 60/ 80/ 100


Blue/ Silver/Grey


1 Year



Packaging & Delivery

Packaging Details

Standard export packing and wood pallets packing

Port: NingBo or ShangHai port.

Product Application

NMRV worm gearbox are widly used in the sectors, Like foodstuff,ceramics, and chemical manufacturing, as well as packing, printing, dyeing and plastics.

NMRV Worm Gearbox Main Materials

1. BOX: aluminum alloy(frame size 025-090); cast iron(frame size 110-150 )

2. Worm shaft: 20CrMnTi, carbonize heat treatment make the hardness of gear's surface up to 56-62 HRC. Retain carburization layer's thickness between 0.3 and units 0.5mm after precise grindin.

3. Worm wheel: wearable tin bronze alloy

Model Instrction



Worm Reducer


Worm Reducer (with input shaft)


Center Distance


Reduction ratio


Double input shaft


Output flange


Single output shaft


Double output shaft


Electrical motor connection


Motor mounting facility


Electrical motor power


Mounting position


1 Q: What infomation should I tell you to confirm the worm gear box?

A: Model/Size B: Ratio and output torque C: Power and flange type D: Order quantity.

2 Q: What if I don't know which worm gear box I need?

A: Don't worry, Send as much information as you can, our team will help you find the right one you are looking for.

3 Q: How long should I wait for the feedback after I send the enquiry?

A: Within 12 hours.

4 Q: What is your warrenty period for worm gear box?

A: We offer one year warrenty since the vessel departure date left China.

5 Q: What industries are your worm gear box being used?

A: Our worm gearbox are widely used in the areas of household appliances and light industry, etc.

6. Q: How to delivery?

A: By sea - Buyer appoint forwarder, or our sales team find suitable forwarder for buyers.

B: By air - Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)

Others - We arrange to delivery goods to some place in China appointed by buyers.

7. When you place an order, our team will confirm with you about color, package, method of payment and delivery, then a sales contract will be sent to you to confirm.

With the advent of the global economy, we look to the world and strive for excellence to provide glass products to meet the needs of different customers.Strong R&D strength, excellent product quality, good social reputation, and meticulous internal management have made us a leader in the Hot Sale Nmrv Series AC Worm Gear Reducer industry. We promise to provide customers with excellent consulting design services and after-sales maintenance services. Our company always adhere to the 'customer first, quality first' service tenet, and constantly improve professional services to meet the various needs of customers.

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