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RF series Helical speed reducer

RF series Helical speed reducer

Delivery : ocean
MOQ : 1 set
Packaging Details : wooden box
Place of Origin : china
Model Number : flange type
Category : Speed Reducers
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EWR series Helical gear reducer








 base type, flange type


1 small off-center output and compact structure,

2 maximum utilization of housing space,

3. Integral casting housing with a good rigidity to enhance the shaft strength and service life of bearing.

Product specification

Installation types

1. base type 2. big or small flange type installation

Input types:

1. couple-type motor,

2. input through shaft

3. input through coupling flange.

Output types:

output through solid shaft

Speed reducing ratio:

1. two-stage: 5-24.8,

2. three-stage: 27.2-264,

3. combination of EWR/EWR can reach 18125.

Average efficiency:

1. two-stage: 96%,

2. three- stage: 94%,

3. combination of EWR/EWR 85%.


EWRM series that is specifically designed for mixing is able to bear more axial force and radial force

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RF series Helical speed reducer Images

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