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LS5 Series
Rotary actuator for serving as rotating unit for excavator attachments
LS5 Series
Rotary actuator for serving as rotating unit for excavator attachments
The hydraulic rotary actuator LS5 Series, specially designed for excavator attachments, is renowned for its impact resistance. Thanks to the unique guide plates on both sides, it prevents dust from entering the casing, eliminating the need for maintenance after production. This design significantly reduces maintenance costs and has received high customer acclaim.
Specifications
| Model | 9 | 40 | 47 | 73 | 105 | 140 | 180 |
| Operating Pressure [bar] | 210 | 210 | 210 | 210 | 210 | 210 | 210 |
| Drive Torque [Nm] | 900 | 4000 | 4700 | 7300 | 10500 | 14000 | 18000 |
| Holding Torque [Nm] | 2400 | 9000 | 12000 | 18000 | 26000 | 35000 | 46000 |
| Displacement [cc] | 234 | 790 | 1180 | 1870 | 1995 | 2640 | 3460 |
| Weight [kg] | 27 | 50 | 125 | 160 | 220 | 290 | 440 |
| Rotating Angle [°] | 180 | 180 | 180 | 180 | 134 | 134 | 134 |
Applications
Excavator attachments, including rotational quick-coupler and tilt quick-coupler systems.
Features
- Capable of handling heavy loads, impact-resistant, and durable.
- Low space requirement for installation.
- Suitable for quick-coupler systems in excavators.
- Low maintenance costs.
- Equipped with a built-in bi-directional overflow valve to withstand high hydraulic oil pressure caused by impact (pressure spikes).
- The internal oil channel effectively prevents hydraulic hoses from tangling and wearing.
Output Type
- Q - Single Flange Output
Mounting Options
- D - Foot Mounting
Full Specifications & Additional Information
Rotary Actuator used in Engineering Machinery
Excavator attachments
What is the mechanism of a hydraulic rotary actuator?
This hydraulic device operates on a design involving multiple helical gears. The rotation of these gears are driven by the piston, translating linear motion into rotational movement. The design of the hydraulic rotary actuator is simple but requires precision manufacturing to ensure functional efficiency and brand reliability.
What are the advantages of helical hydraulic rotary actuators?
The rotary actuator is a compact hydraulic device suitable for applications requiring heavy load tilting or rotational movements (involving high torque). It is easy to control, highly precise, and efficient. Despite its high power, it requires minimal installation space. The rotary actuator achieves high functional efficiency and reliability. Internally, it is protected from dust, dirt, and moisture.
Where can your LS5 series hydraulic rotary actuator be applied in construction machinery?
Our LS5 series hydraulic rotary actuator is specifically designed for excavators, primarily used for the rotation of excavator buckets.
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