Hydraulic Pump ATUS-ER Series Axial Piston Variable Pump

ATUS-45 series is a high-performance axial variable piston pump with complete specifications. Each pump model is designed to exceed the performance requirements of the mobile machinery market.


All pump models in the ATUS-45 series are optimized for performance, size and cost through unique design.


A variety of control options: including load sensing, pressure compensation control and electronic torque control.


Customer-driven, using quality function optimization (QFD) and manufacturing design optimization (DFM) technology;


• Optimized design for maximum efficiency and minimum noise;


• Computer modeling optimizes the oil inlet pipeline to maximize the speed of the pump;


• Compact design minimizes the space required for installation;


• Heavy-duty tapered roller bearings extend the service life of the pump;


• The one-piece rigid housing design reduces the working noise of the pump and also reduces the leakage of the pump;


• Integrated control shortens the system response time and improves the stability of the system.