Shanghai Guiyao Machinery Technology Co., Ltd.

High quality product, professional service, being the core supplier in transmission industry!

Customization Iron Casting Hollow Shaft Worm Gear Box for Coal Mine Equipment and for Construction Hoist and Lifting and Agricultural Machine

This Worm Gear Box is made up with Iron Casting case and hollow shaft, based on Customization requirements for Construction Hoist and Lifting. For our most existing customers, they are widely adopted as worm gearbox for mining machine and worm gearbox for agricultural machine. On quality and price we will be able to meet your satisfaction for sure.

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Product Details

Quick Details

●Gearing Arrangement : Worm 

●Output Torque : 48-10200 N. m

●Input Speed : 710-2000 rpm (customized)

●Output Speed: 1.8-61 rpm

●Place Of Origin : Shanghai China (Mainland)

●Model Number:EWS37-EWS127

●Brand Name : GUIYAO

●Housing Material : Casting Iron , HT250 etc

●Installation type : foot , flange, torque arm

●Output Type : Hollow shaft , Solid shaft, etc

●Input Type : direct motor , input shaft , flange

●Input Form : IEC flange

●Bearing : NSK , SKF , ZWZ, HRB etc 

●Gear Ratio : 23.8-389

●Rotational Direction : 26688

●Application : Industrial , Robotics , Medical etc

●Certification : ISO9001

Packaging &Delivery

●Packaging Details : Cartons or wooden case 

●Delivery Time : According to the order

Product Description 

This Worm Gear Box is made up with Iron Casting case and hollow shaft, based on Customization requirements for Construction Hoist and Lifting. For our most existing customers, they are widely adopted as worm gearbox for mining machine and worm gearbox for agricultural machine. On quality and price we will be able to meet your satisfaction for sure.

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Merits of GUIYAO Series Worm Gear Reducer

●High drive precision 

●Save cost and low maintenance

●Advanced gear grinding precision , low noise

●Compact dimension, high loading support, stable transmitting

●Perform efficiently

Model Number Chart And Quick Choose

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

hollow shaft worm gear speed reducer

SIZE

Shaft Dia.(mm)
Solid Hallow

Center Height

Output Flange Dia.(mm)

Power(kw)

Ratio

Permissible Torque(N.m)

Weight(KGS)

37

φ20k6

φ20h7

82

φ120/160

0.18-0.75

10.27-165.71

90

7

47

φ25k6

φ25h7

100

φ160

0.18-1.50

11.46-244.74

170

10

57

φ30k6

φ30h7/35h7

180

φ200

0.18-3.0

10.78-196.21

300

14

67

φ35k6

φ40h7/45h7

140

φ200

0.25-5.50

11.55-227.20

520

26

77

φ45k6

φ50h7/60h7

180

φ250

0.55-7.50

9.96-241.09

1270

50

87

φ60m6

φ60h7/70h7

225

φ350

0.75-15.0

11.83-223.26

2280

100

97

φ70m6

φ70h7/90h7

280

φ450

1.50-22.0

12.5-230.48

4000

170

FAQ

Q: Do you make customized products based on our design drawings?

A: Yes, we are a professional metal fabrication supplier with experienced engineering team to make custom products according to clients’ drawings.

Q: Will my drawing be safe after you get it?

A: Yes, we won’t release your design to any third parties unless having your permission. And we can sign the NDA before you send the drawing.

Q: What is the MOQ?

A: We don’t set MOQ, but the price will be better for the larger quantity. Besides, we are happy to make prototype or sample for clients to ensure quality standard.

Q: Whether some samples can be provided? 

A: Yes, just need sample cost but we will return it back when proceeding into mass production

Q: How to deal with the parts received when they are found to be in poor quality? 

A: Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will be no non-conformance: in case of non- conformance, please contact us immediately, take some pictures and we will check on the problems and have them reworked or redo at the first time. Also the relevant transportation costs will be our side.

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