Swing Motor WSM-64

● Model No.: WSM-64

● Swing Motor for 9~12 Ton Excavator.

●Interchangeable with JMF064 Swing Device.

● OEM quality with onen full year warranty.

● Quickly delivery in 3-5 days.

Product Detail

Product Tags

Brief Introduction:

WSM Swing Motor is an axial piston motor and planetary gearbox combination for Swing application. There are built-in parking brake, relief valve and anti-reverse valve for safety operation.  It is widely used as a Swing Drive for hydraulic excavators.



Max Working Pressure

Max. Output Torque

Max. Output Speed



25 MPa

4800 N.m

105 rpm

9.0-12.0 Ton


◎ Features
● Compact design with small volume.
● High efficiency Piston Motor.
● Precision inside gear parts.
● Smooth transmission and low noise.
● Excellent performance and long durability.
● Integrated with Relief Valve.
● Parking brake inside.
● With Conterbalance Valve.
● Customised flange pattern as required.
● Specifications and Dimensions are the same as Eaton JMF Slew Drive.

◎ Specifications



Input Flow

128 L/min


60 ml/r

Max Working Pressure

25 MPa

Gear Ratio


Theoretical Output Torque

4800 N.m

Theoretical Output Speed

105 r/min


120 kg


9~12 Ton



WSM-64 drawing

◎ Our Advantage

1, More than 30 years in Fluid Power industry.
2, Improved structure based on famous brands.
3, OEM Motor supplier in China domestic machinery manufactures.
4, Parts are precisionly machined Automatic Producing Line.
5, Real testing for every motors before packing.
6, One full year warranty.
7, Professional international service team to help you.

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