Hydraulic Rotary Actuators Catalog | SungJi Hydraulics

The Sungji Hydraulics High Moment Rotary Actuator is a compact and efficient hydraulic solution designed for optimal performance in high-momentum scenarios. Its oil-immersed bearings provide exceptional lubrication without the need for grease filling, ensuring a long lifetime and smooth operation. The innovative counterbalance valve system prevents unnecessary rotation and protects against external shocks, while the helical gear design enhances rigidity and torque. This actuator is designed to minimize infiltration, maximize strength, and reduce component weight, making it an ideal choice for demanding hydraulic applications.