OEM Swing Motor WSM-30 Suppliers, Factory

● Model No.: WSM-30 ● Swing Motor for 5~6 Ton Excavator. ●Interchangeable with JMF030 Swing Device. ● OEM quality with onen full year warranty. ● Quickly delivery in 3-5 days.

Product Description

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.

Model Max Working Pressure Max. Output Torque Max. Output Speed Application
WSM-30 25 MPa 2320 N.m 100 rpm 5.0-6.0 Ton
Our Advantage
More than 30 years in Fluid Power industry.
Improved structure based on famous brands.
OEM Motor supplier in China domestic machinery manufactures.
Parts are precisionly machined Automatic Producing Line.
Real testing for every motors before packing.
One full year warranty.
Professional international service team to help you.
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.
Same specifications as Eaton JMF030.
Specifications
Model:WSM-30
Input Flow60 L/min
Displacement30 ml/r
Max Working Pressure25 MPa
Gear Ratio19.46
Theoretical Output Torque2320 N.m
Theoretical Output Speed100 r/min
Weight80 kg
Application5~6 Ton
Dimensions
WSM-30 drawing
Frequently Asked Questions
What type of motor is the WSM Swing Motor?
The WSM Swing Motor is an axial piston motor combined with a planetary gearbox, specifically designed for swing applications in hydraulic excavators.
Does this swing motor include safety valves?
Yes, it features a built-in parking brake, relief valve, and anti-reverse valve to ensure safe and stable operation.
Is the WSM-30 compatible with other brands?
The specifications and dimensions of the WSM-30 are identical to the Eaton JMF030 Slew Drive, making it a reliable replacement or alternative.
What is the warranty period for this motor?
We provide a one full year warranty on our swing motors, backed by over 30 years of industry experience.
For what size of excavator is the WSM-30 suitable?
The WSM-30 model is designed for hydraulic excavators in the 5.0 to 6.0-ton range.
How is the quality of the motors guaranteed?
Every motor undergoes real testing before packing, and parts are precision-machined on automatic production lines to ensure long-term durability.

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