LS2 Series

Rotary actuator for the rotation of aerial work platforms

Helical Hydraulic Rotary Actuator, LS2 Series

LS2 Series

Rotary actuator for the rotation of aerial work platforms

Hydraulic rotary actuators LS2 Series, tailored for aerial work platforms, are equipped with collision-resistant large bolt mounting holes. These actuators are available in foot or clevis mounting, ensuring a flexible and compact design. They are ideal for precise control in medium load applications on aerial work platforms. These economical and efficient helical rotary actuators are also suitable for various applications, offering substantial thrust, strong impact resistance, and customizable rotation angles.

The aerial work platform-specific rotary actuators come in models with and without a balance valve. The balance valve allows the actuator to stop at a specific position in its stroke and provides holding torque. It also acts protectively against mechanical damage in cases of excessive reverse loads.

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Specifications
Model 5 9 16 27 42
Drive Torque [Nm]@21MPa 500 900 1600 2680 4200
Holding Torque [Nm]@21MPa 1300 2400 4400 7100 10500
Max. Straddle Moment [Nm] 2500 4500 10200 16400 31600
Max. Cantilever Moment [Nm] 1360 2480 5420 11300 15800
Radial Capacity [kg] 1380 2130 4190 5580 9530
Axial Capacity [kg] 500 680 1000 1400 1770
Displacement 180° [cc] 132 234 436 726 1070
Weight [kg] 12.5 17 30 51 77
Applications

Ideal for aerial work platforms, rotation of boom-lift work platforms, spray head rotation of wet spraying machines with 240-degree rotary motor spray heads, discharge chute rotation of underground concrete mixers in coal mines, railway track equipment, and specialized vehicles.

Features
  • Designed for aerial work platforms, with fixed bolt holes.
  • Available in foot and clevis mounting options, offering a flexible and compact design.
  • Bearings capable of withstanding high radial loads, minimizing friction to extend lifespan.
  • Excellent accuracy with compact rotor design, eliminating backlash during torque reversal.
  • Durable, capable of 70,000 cycles under rated load conditions.
Output Type
  • Q - Single Flange Output
  • L - Double Flange Output
Mounting Options
  • D - Foot Mounting
  • M - Clevis Mounting
Complete Specifications & More Information
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Rotary Actuator used in Engineering Machinery
Aerial work platforms Aerial work platforms
  • Helical Hydraulic Rotary Actuator, LS2 Series
  • Helical Hydraulic Rotary Actuator, LS2 Series
  • Helical Hydraulic Rotary Actuator, LS2 Series
Mining cement mixers and wet spraying machines Mining cement mixers and wet spraying machines
  • Helical Hydraulic Rotary Actuator, LS2 Series
  • Helical Hydraulic Rotary Actuator, LS2 Series
  • Helical Hydraulic Rotary Actuator, LS2 Series
What is the difference between a rotary actuator and a linear actuator?
Linear actuators move objects in a straight line, while rotary actuators can rotate at any required angle, including in set angles (160, 180, etc. degrees) or incrementally, with a compact design and flexible installation.
What are the advantages of hydraulic rotary actuators?
Hydraulic rotary actuators are durable, providing relatively high torque, and facilitate easy rotation of equipment. They operate stably, even at lower speeds.
What are the applications of rotary actuators in industry?
The LS2 series is specially designed for aerial work platforms.
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