LS4 Series
Rotary actuator for serving as tipping mechanism of garbage trucks
LS4 Series
Rotary actuator for serving as tipping mechanism of garbage trucks
The hydraulic rotary actuator LS4 Series is especially suitable for foot mounting and driven by splined shaft for flange output. With a rotation angle of 200-220°, it is an ideal solution for device positioning, rotating, steering, etc. This series of actuator incorporates a cone roller bearing design, greatly enhancing the lifespan of the product. This feature, coupled with its reliable performance, has garnered positive feedback from our customers.
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Specifications
Model | 28 | 50 | 67 |
Drive Torque [Nm]@21MPa | 2800 | 5000 | 6700 |
Holding Torque [Nm]@21MPa | 6100 | 10600 | 14300 |
Rotating Angle [°] | 220 | 220 | 200 |
Max. Straddle Moment [Nm] | 4200 | 7600 | 10100 |
Radial Capacity [kg] | 2040 | 3130 | 3900 |
Axial Capacity [kg] | 2040 | 3130 | 3900 |
Displacement [cc] | 775 | 1360 | 1650 |
Approximate Weight [kg] | 33.6 | 58 | 75 |
Applications
Tipping mechanism of garbage trucks, etc.
Features
- Driven by splined shaft with flange output, ensuring high durability and longevity.
- Compact design while ensuring high torque and precision.
- Internal metal bearing design, allowing for a lifespan of up to a million cycles under rated load.
Output Type
- S - Single Splined Shaft / Parallel Key Shaft Flange Output
- Z - Double Splined Shaft / Parallel Key Shaft Flange Output
Mounting Options
Full Specifications & Additional Information
Rotary Actuator used in Engineering Machinery

Serving as tipping mechanism of garbage trucks
What are the advantages of hydraulic rotary actuators?
These hydraulic components boast an excellent design that allows for miniaturization while delivering high torque, enhanced precision, and durability. They feature minimal clearance, compact footprint, and robust resistance to contamination.
What are the common applications of your LS4 hydraulic rotary actuators?
With extended lifespan, they are primarily used in waste disposal equipment, such as the tipping mechanisms of garbage collection vehicles.