Parameter Specification Part Number M5X250CHB-10A-46A/275 Compatible Models Sany SY485, SY500, SY55, SY980 Excavators Type Swing Motor (Slew Motor) Displacement 250 cc/rev Operating Pressure 35 MPa Max Torque 8500 Nm Weight 48 kg Oil Port Size 1-1/4″ ساي شفة
