Helical Bevle Gear Reductor Motor Factory

Model NO.
EWK37-187
Type
Gear Reducer
Torque
155-50000n. M
Efficiency
8.1-191, Imax: 13459
Power
0.12-200kw
Transport Package
Standard Seaworthy Packing
Trademark
eastwell
Origin
China Shanghai
HS Code
8483409000
Production Capacity
1000 Sets/Month
Reference Price
$ 126.00 - 720.00
Contact Us

Product Description

Technical Parameter
Housing material HT200 high-strength cast iron (EWK 37,  EWK 47,  EWK 57,  EWK 67,  EWK 77,  EWK 87 )
Housing material HT250 High strength cast iron (EW K 97 ,  EWK 107,  EWK 1 2 7,  EWK 1 5 7,  EWK 167 ,  EWK 1 8 7 )
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, Q uenching etc
Efficiency Up to 9 2 %
Noise(Max) 60-6 7 dB
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, Q uenching etc
Warranty 12months
Color Blue, Grey

Helical Bevle Gear Reductor Motor Factory
Helical Bevle Gear Reductor Motor Factory
Helical Bevle Gear Reductor Motor Factory   Helical Bevle Gear Reductor Motor Factory

Helical Bevle Gear Reductor Motor Factory  



Features
♦Specially designed for agitator. 
♦Compact structure, Integrated casting housing, low noise and long service life. 
♦High efficiency and low maintenance. 

Technical Data
Ratio I=8.1~191, combination of EWK/EWR is up to13459
Efficiency: 94%, and combination of EWK/EWR85%. 
Size EWK37~EWK187. 

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. 

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. 

 

Speed Reducer

TREF.COM.MK, 2023