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Helical Worm Geared Motors

Helical Worm Geared Motors

This machine has high transmission accuracy, especially suitable for working in occasions of frequent start-up. It can connect all kinds of geared motors and configure all kinds of motor drives. It can be installed in 90 degree drive operation position.We accept customized products as per your special requirement.
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S Series Helical Worm Geared Motors

1.Product description

Technical parameter

Power: 0.12KW~30KW

Torque: 92N·m~6500N·m

Velocity rate: 7.1~11200

(Average efficiency: speed ratio 23.8 ~ 67.8, 77%, speed ratio 73.7 ~ 389 62%, S/R combination 57%)

Material: 20CrMnTi/ 40Cr

Brand Name:SR

 Minimum output speed: ≤ 20rpm

 Maximum input speed: ≤ 1500rpm


 1)Small size, light weight, compact structure and strong bearing capacity.

 2)Smooth operation, small vibration, low noise and low temperature rise.

 3)Modular construction, convenient combination and versatility.

 4)The machine has good sealing performance and strong adaptability to the working environment.

3.Installation type and output mode:

Foot-mounted type, flange mounted type, small flange type and torsion arm type installation, solid shaft and hollow shaft output.

(Note:If you need the solid shaft,you need to tell us whether the output is left or right by the way.)

4.Applicable conditions
1.Max.speed of high-speed shaft shall not be more than 1500r/min.
2.Peripheral speed of gear shall not be more than 10m/s.
3.Working environmental temperature is -40~+45°C.
4.Can be used for run in both positive and negative direction. 







6.Terms of Payment

30% by T/T in advance.

7.Primary Competitive Advantages:

 1)Quick shipping,factory competitive price      

 2)No MOQ,small order welcome   

 3)30 years in making geared motors and gearboxes  

 4)Passed ISO9001,Safe, reliable, economical and durable  

 5)12 months year warranty period

 6)Customized design service according to customers requirement

 7)The photos and films of production process will be reported to you

8.Application area

It can be used in hoist and transport, electric power, coal mining, cement and construction, paper and light industry,auger, drill, mining machine, skid steer, excavator, agriculture machine, construction machine, etc.


9.Packaging & Delivery

Packing details: To be packed in wooden cases.

Loading Port: Shanghai or Ningbo

Delivery time: Within 25-35 working days after we have received the full payment. 

包装图片 1包装图片 2

 Welcome trial order!!!!!!

10.Product Pictures

S Series Helical Worm Gear Motors.JPG


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12.Our Factory

13.Our Certificate

sts certificate.jpg


1.Can we buy 1 pc of each item for quality testing?

  Yes,we are glad to accept trial order for quality testing.

2.Can I visit your factory?

  Yes. SR people welcome friends all over the world to visit our factory. We can help you apply for invitation, make travel arrangement and so on.

3.What information should be given,if I buy gearboxes from you?

  Rated power,gearboxes ratio,input speed,mounting position,more details,better.   

4.How long is your delivery time?
  Generally it is 30 days. or it is 60 days, it is according to quantity.

15.Pls click here---Operating Instructions of Helical Worm Geared Motors 



[S Series Helical Worm Geared Motors]is made by Hangzhou Starred-River Machinery Factory.

*For more detailed parameters,size,price,using help and after-sales service.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.

Hot Tags: Helical Worm Geared Motors, China, manufacturers, suppliers, factory, customized
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