Specification: Helical Rotary Actuator / Rotary Cylinder / 280-100 Series / High Torque Actuator / Compact Industrial Rotation
Helical Design: Utilizes a precision-engineered helical gear set to convert linear piston force into high-torque rotation, ensuring maximum power density in a compact footprint.
Torque Capacity: Optimized for heavy-duty load-bearing and rotational applications.
Operating Pressure: Nominal pressure 21 MPa (210 Bar); Maximum static test pressure 31.5 MPa.
Structure: Fully enclosed, rugged housing prevents external contamination and withstands extreme shock loads.
Zero Leakage Performance: Equipped with high-performance multi-lip industrial seals to ensure smooth operation and pressure retention over long service cycles.
Precision Control: Features minimal backlash and high positioning accuracy, ideal for precision steering and tilt mechanisms.
Material Strength: Components are manufactured from high-tensile alloy steel with induction-hardened gear surfaces for superior wear resistance.
Application: Ideal for aerial work platform basket rotation, utility vehicle garbage bin lifting, excavator attachment tilting, and heavy-duty drilling rig positioning.






Our hydraulic cylinders meet rigorous quality standards and are certified by leading classification societies including ABS, Lloyds, and SGS.



Our comprehensive technical support includes troubleshooting guidance, maintenance advice, and direct access to specialized engineers. We provide installation assistance, calibration services, and training resources to ensure optimal performance and safe operation.
Each hydraulic cylinder is carefully packaged in protective materials with clear handling instructions. Units are securely packed in wooden packaging to prevent damage during transportation.



| What is the brand name of this Hydraulic Cylinder? | The brand name of this Hydraulic Cylinder is Guoyue. |
|---|---|
| Where is this Hydraulic Cylinder manufactured? | This Hydraulic Cylinder is manufactured in China. |
| What type of certification does this Hydraulic Cylinder have? | This Hydraulic Cylinder is certified with CE. |
| What is the minimum order quantity for this Hydraulic Cylinder? | The minimum order quantity for this Hydraulic Cylinder is 1. |
| What is the price range for this Hydraulic Cylinder? | The price range for this Hydraulic Cylinder is between $250 and $500. |
| How is this Hydraulic Cylinder packaged for shipping? | This Hydraulic Cylinder is packaged in a wooden package. |
| What is the delivery time for this Hydraulic Cylinder? | The delivery time for this Hydraulic Cylinder is 31 days. |
| What are the payment terms accepted for this Hydraulic Cylinder? | The accepted payment terms for this Hydraulic Cylinder are T/T and L/C. |
