90 degree rv worm drive transmission gearbox eaton gearbox gearbox for injection molding machine


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:

0.06KW ~15KW, 0.06KW ~15KW

Gearing Arrangement:


Output Torque:

1.77N.m~1755.7 N.m, 1.77N.m~1755.7 N.m

Input Speed:


Output Speed:







die-cast aluminum alloy; cast iron


0Cr steel, carburization and nitriding treatment

place of Origin:

Jiangsu, China (Mainland)

Heat treatment:

Teeth Hardening

Supply Ability

Supply Ability:
10000 Set/Sets per Day

Packaging & Delivery

Packaging Details
If small quantity, we use cartons. If big quantity, we use wooden case.
Lead Time
Quantity(Sets) 1 – 10 11 – 50 >50
Est. Time(days) 7 15 To be negotiated

Online Customization

Product Description

China NMRV 025-130 worm gear box /small worm gearbox
Structure Features
1.High quality die casting aluminum alloy housing, suitable for universal mounting.
2.Heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings.
3.025 to 150, with power scope from 60W to15KW.
4.Larger speed ratio range. Each single frame size has 12 ratios from 5:1 to 100:1.
5.Hardened worm with fine grinding has the features of higher efficiency and big output torque.
6.Low noise and stable running, can adapt long term work condition in terrible environments.
7.Light weight, high mechanical strength.
8.Modularization combination PCRW and DRW extend the ration RW reducers from i=5:1 to 3200:1.

Main materials
Housing: die-cast aluminum alloy (frame size: 025 up to 90) , cast iron(frame size: 110 to 150).
Worm: 20Cr steel, carburization and nitriding treatment(the hardness of tooth is HRC60).
Worm wheel: special wearable nickel bronze alloy.

Aluminum alloy housing:
1.Shot blasting and special antiseptic treatment on the aluminum alloy surface.
2.After phosphating, coated with blue RAL5010 baking finished.
3.Cast iron housing: painted with RAL5010 blue baking finished.

Products Show

Our Service

Pursuing perfect quality and satisfying customers.
With us, money is safe, business is safe.
European quality, Chinese price.
Professtional technician and service support.

Our Company

Company name:Guomao Reducer Group Co.,Ltd
Address: Wujin District, Changzhou City, Jiangsu Province, China.
Founding year: 1993
Quantity of employees: 2000 employees
Factory square: 600,000square meters

we are top ten in China, speicialised in motor, gearbox, gear motor, etc.





Packing & Delivery

standard plywood case, Inside the case: we use foaming agent to protect machines.

Our Certifications

Customer Photo

Our products provide supports to companines all over the world:

1. Petrochina International
2. Sinopec International
3. Pakistan Lucky Cement
4. South Korea Posco
5. Swiss Buhler Machinery


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Some series need 15-20 days , and some series is 30-40 days, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we accept sample order, but need to pay for sample and freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


As one of leading gearbox-worm manufacturers, suppliers and exporters of mechanical products, We offer gearbox-worm and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of gearbox-worm.

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