• Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission
  • Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission
  • Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission

Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission

Application: Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Parallel Shaft
Gear Shape: Helical Gear
Step: Three-Step
Customization:
Gold Member Since 2019

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
EWF37-EWF157
Type
Gear Reducer
Power
0.12-200kw
Torque
110-18000n. M
Efficiency
4.3-273, Imax: 18509
Transport Package
Standard Seaworthy Packing
Trademark
eastwell
Origin
China Shanghai
HS Code
8483409000
Production Capacity
1000 Sets/Month

Product Description

Technical parameter
 
Housing material                                     HT200 high-strength cast iron(EWF37,EWF47,EWF57,EWF67,EWF77,EWF87)                                                                            
Housing material     HT250 High strength cast iron(EWF97,EWF107,EWF127,EWF157)
Gear material 20CrMnTi
Gear Surface&hardness  HRC58°-62°
Gear core hardness HRC33°-78°
Input/Output shaft material           40Cr
Gear Machining precision Accurate grinding 6-5 grade
Heat treatment Carburizing,Quenching etc
Efficiency up to 92%
Noise(Max) 60-67dB
Installation type Foot mounted,flange mounted
Output type Solid shaft,Hollow shaft,splined hollow shaft,shrink disk
Bearing brand NSK,SKF,HRB,ZWZ etc
Oil seal brand NAK,KSK etc
Lubricant VG220
Motor IP55, F class
Motor shaft 40Cr, Carburizing,Quenching etc
Warranty 12months
Color Blue,Grey

Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission
Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission

Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission  Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission

 Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission

Features
High efficiency and save cost.
Stable running, low noise and long service life. 
Parallel-axes output, compact structure, high torque transmission.

Technical Data
 ratio i=4.3~273,combination of EWF/EWR is up to18509

Efficiency: two-stage96%,three-stage 94%,and combination of EWR/EWR85%.
Size : EWF37~EWF157.

Industrial Application 
Power Plant Equipment 
Metallurgical Industry 
Metal Forming Machinery 
Petrochemical Industry 
Mining Machine 
Hoisting Machinery 
Construction Industry 
Environmental Protection Industry 
Cable Industry 
Food Machinery 

Certificates
Passed " ISO 9001 International Quality System Certificate","Europe CE Certificate", " Swiss SGS Certificate","High-tech enterprise certificate of shanghai city","Excellent performance management enterprise of shanghai city",etc.


FAQ 
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: 7-15 working 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. 
6. Q: What's your package? 
A: In wooden box packaging. 


Company Information:
Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission


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 a large professional manufacturer &exporter of various 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.
We have strong power in the developing and manufacturing the standard type as well as the customized type gear reducer for customers.

We make and supply 6 series of speed reducer as follows:
EWK series helical-bevel gear reducers,
EWR series helical gear reducers,
EWF series helical gear reducers,
EWS series helical-worm gear reducers
HB series gearboxes,
P series planetary gear reducers,etc.

Our products have been exporting to many countries and regions, including but not limited Argentina , Brazil, Mexico, Columbia , Ecuador , USA, South Korea, Vietnam, Indonesia, Georgia, South Africa, China HK, China Taiwai.

Welcome to send enquiry and visit us in Shanghai.


 

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Gold Member Since 2019

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2011-09-19
Management System Certification
ISO9001:2015