NMRV150 heavy duty cast iron worm gear speed reducer for machine


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

Manufacturing Plant, Food & Beverage Factory, Construction works, Energy & Mining, ship

Product name:

NMRV150 Worm Gear Reducer


Blue/Sliver or on customer request




Aluminium Alloy




Carton or wooden cases, or according to the customer's requests


SKF,CTY,CFWor on customer's request


1 year


C&U,NSK,SKF or on customer's request

Packaging & Delivery

Selling Units:
Single item
Single package size:
39X25X42 cm
Single gross weight:
85.0 kg
Package Type:
Carton or wooden cases, or according to the customer's requests
Picture Example:

Lead Time
Quantity(Sets) 1 – 100 >100
Est. Time(days) 7 To be negotiated

Online Customization

Product Description

Product Name

NMRV worm gear speed reducer


Aluminum Alloy


Blue/Silver Or On Customer Request




SKF,C&U,NSK or on customer’s request


Carton and Wooden Caseor On Customer Request


1 year

1.Made of Aluminum alloy die-casting box, good loking in appearance, compact in structure rust proofing on Surface and small volume to save mounting space.

2. Good radiating characteristic leads safe and high efficiency for using.

3. The strong capacity of loading and overload ensure stable transmission, make less vibration and noise.

4. Varies of connecting structure for power input and torque output meet different requirements; the design of box outline and the set of foot hole is apt to with high many kinds of mounting.

5.Besides big cases, no gap structure of box means a maintenance-free that is hermetically sealed. It prevents the lubricant from easily losing and going bad, and exchanging,

Product Detail

High quality copper is used in the outer ring of the worm wheel,Cast iron in inner ring,fine workmanship and durability

Product Details

Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.

Product Details

The material is adopt in Aluminum alloy or cast iron,suitable for universal mounting

Products Show

①Stable transmission, quiet operation
②High heat-radiating efficiency, high carrying ability
③Large output torque
④Safe, reliable, economical and durable
⑤Combination of two single-step worm gear speed reducers, meeting the requirements of super speed ratio

Our Service

(1) With excellent quality

(2) Reasonable price

(3) Promise to delivery on time

(4) Large output torque

(5) Safe, reliable, economical and durable

(6) Stable transmission, quiet operation

(7) High heat-radiating efficiency, high carrying ability

(8) Certificate of quality: ISO9001:2008

(9) Every product must be tested before sending

(10)Made of high-quality aluminum alloy, light weight and non-rusting

(11)Large output torque.

(12) Smooth running and low noise.

(13) High radiating efficiency.

(14) Good-looking appearance, durable service life and small volume.

(15) Suitable for Omni bearing installation.

Our Company

Our Factory

Our Workshop

Our Warehouse

Our Team

Packing & Delivery

1. Suitable packing size

2. Special logistics packaging

3. Suitable placement

Quick logistics


Q: Are you trading company or manufacturer?

A: We are manufacturer.

Q: How long is your delivery time?

A: Generally it is 5-7 days after the goods are produced. or it is 10-15 days if the goods are large in quantity.

Q: Do you provid samples?

A: Yes, we could offer the sample if you order more than 50 sets, but we don’t pay for thefreight. And the fee will be return after thetransaction’s finishing.

Q: What information shall we give before placing a purchase order?

A: You just need offer the size of the flange and the ratio.