High quality brass bodied hydraulic cylinder for transom hung rudders where the ram needs to protrude through. Supplied with fitting flange and compression fittings with bleed nipples. Wheel Turns (lock to lock with HTP pump models) HTP20: 7.5 HTP30: 4.9 HTP42: 3.5 Dimensions Stroke: 225mm Volume: 146cm³ Length of tiller arm: 196mm Rod End Thread: M12 Weight: 3.8Kg Technical details: Max. Torque: 706 Nm (72 kgm) (521 ft.lbs) Pressure 5492 kPa (56kg/cm²) (797lbs/sq.inch). Connections: G¼ female pipe thread. Total rudder angle: 70° (2 x 35°).