Flange mounting worm gear speed reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

Food & Beverage Factory, Energy & Mining

Installation type:

foot, flange, torque arm

Output type:

Hollow shaft, Solid shaft, Hollow shaft with shrink disk, etc.

Input type:

Direct motor,Input shaft, Flange

Housing material:

HT250 High-strength Cast Iron

Input Form:

IEC Flange

Heat treatment:




Gear Ratio:


max ratio:


Rotational direction of worm:


Supply Ability

Supply Ability:
1500 Set/Sets per Month

Packaging & Delivery

Packaging Details
Standard Exporting Packaging(with wooden box,cartons) HS CODE:8483409000

Online Customization

Product Category

HB series gearbox unit

P series planetary reducer

X/B series cycloidal reducer

C series helical gear reducer

Product Description

Flange mounting worm gear speed reducer

Compact dimension, high loading support, stable transmitting.

Product details

Installation type foot, flange, torque arm
Output type Hollow shaft, Solid shaft, Hollow shaft with shrink disk, etc.
Input type Direct motor,Input shaft, Flange
Housing material HT250 High-strength Cast Iron
Input Form IEC Flange
Heat treatment Quenching.etc
Bearing NSK,SKF,ZWZ,HRB,etc.
Gear Ratio 23.8-389
max ratio 26688
Rotational direction of worm left
Product Keywords flange mounting worm gear speed reducer



♦ High drive precision.

♦ High modular design.

♦ Save cost and low maintenance.

♦ Advanced gear grinding precision, low noise.

♦ Compact dimension, high loading support, stable transmitting.


♦Mounting type :Foot mounted, Flange mounted, Small flange mounted, Torque arm mounted.

♦Output type:Solid shaft,hollow shaft,hollow shaft with shrink disk,spline hollow shaft.

♦Input type :Motor,input shaft and flange

♦Technical parameters:ratio i=23.8~389,combination of EWS/EWR is up to26688

♦Efficiency:ratio i=23.8~389,77%;ratio i=73.7~389,62%;and combination of EWS/EWR57%.

Technical Data

♦Size EWS37~EWS127

♦Output Torque 70~10200N.m
♦Motor Power 0.18~45kw
♦Ratio 23.8~389(imax:26688)

Industrial Application

♦Coal mining

♦Textile and logistics

♦ Harbor and shipping

♦Cement and construction

♦ Electric power

♦Paper and light industry

Quality assurance:

1. Vinner is equiped with world advanced computer driving production lines
2. Whole set of pure water processor line featured with RO anti-saturation and advanced testing devices
3. Manufactured in Class 100,000 Cleanroom

Company Information


Shanghai EASTWELL Gear Reducer Co.,Ltd., former a joint venture invested by is a Shanghai EAST PUMP GROUP and Well Company of America.

We are professional manufacturer of the gear reducers and specialize in the gear reducers area in China for 20 years. EASTWELL has excellent R&D team,top-ranking production and test equipment.So we have the strong power in the developing and manufacturing the standards type as well as the customized type gear reducer for our customers.


1.Q:Can you make as per custom drawing?

A:Yes,we offer customized service for customers.

2.Q:Are you a factory or trading company?

A.We are manufacturer in shanghai china.

3.Q:What’s your MOQ?

A:One piece.

4.Q:What’s your production time?

A:15 days after receiving payment.

5.Q:What’s your payment terms?

A:T/T,30% payment in advance,70% balance payment should be paid before shipping.

Packaging & Shipping


Standard export carton packing.


3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.

Contact Us



Company Add:No.128,Tingyi Road,Jinshan District,Shanghai,China.

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