• helical speed reducer inline gearbox helical geared reduction motor single -stage helical gear box

helical speed reducer inline gearbox helical geared reduction motor single -stage helical gear box

 Feature: Small off-center output and compact struture, maximum utilization of housing space, integral casting housing with a good rigidity to enhance the shaft strength and service lift of bearings.

Product Details

Quick Details

Description

 EWR series helical gearbox
Feature: Small off-center output and compact struture, maximum utilization of housing space, integral casting housing with a good rigidity to enhance the shaft strength and service lift of bearings.
 
Installation type: Foot, flange
Output type: Solid shaft
Input type: Motor, input shaft and flange


 
Reducing ratio: Two-stage 5-24.8, three-stage 27.2-264, and combination of EWR/EWR gearbox is up to 18125
 
Average efficiency: Two-stage 96%, three-stage 94%, and combination of EWR/EWR gearbox is 85%
 
Specifically designed for mixing EWRM gearbox can bear more axial force and radial force.
Gearbox Usage Field Gearbox Usage  
1
metallurgy 1 agitator  
2 mine 2 blast fan  
3 machine 3 hoister  
4 energy 4 compressor  
5 transportation 5 petroleum industry  
6 water conserbancy 6 air compressor  
7 tomacco 7 crusher  
8 pharmacy 8 plastic extruder  
9 printing package 9 conveyer  
10 chemical industry 10 textile indutry  
... ...  
Power 0.12kw 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw
  1.5kw 2.2kw 3kw 4kw 5.5kw 7.5kw 11kw
  15kw 18.5kw 22kw 30kw 37kw 45kw 55kw
  75kw 90kw 110kw 132kw 160kw  
Torque 130N.m-18000N.m
Ratio 5-18125
Color red, blue, etc. or as clients' requirement
Material housing: cast iron. gear: 20CrMnTi or as clients' requirement
Packing plywood carton box or as clients' requirement
Type EWR37 EWR47 EWR57 EWR67 EWR77 EWR87  
Weight 9kg 14kg 24kg 27kg 33kg 60kg  
Type EWR97 EWR107 EWR137 EWR147 EWR167  
Weight 110kg 150kg 255kg 365kg 615kg  
Mounting methods foot installation flange installation  
Input type motor input shaft flange  
1hp=0.75kw, we could transfer hp to kw, 2hp,3hp,4hp,5hp,10hp,15hp,20hp,30hp,40hp,50hp....etc.

Company Profile

 Shanghai Eastwell Drive Equipment Co., Ltd. Which is manufacturer for Gearbox& Gear reducer. As a company that has a complete service program from pre-sales to after-sales, the company's excellent technology and ISO9001:2000 quality certification system assures that the customer will enjoy high efficiency and quality service.

 

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