Construction machinery Boom pumps 70 ~ 50M JJRZ60-6.18HP JJRZ60-6.18HP Type RZ TYPE Spec Download SPECIFICATION Delivery Line DN 125 / 5 DN 125 / 5 Proportional control Wear plate / Ring Tungsten Carbide Water Pump 20 Bar Water Tank 500 Liter Auto Lubrication Hyd. grease, Hopper Output Rod 177 ㎥/h / Piston 120 ㎥/h Pressure Rod 87 Bar / Piston 130 Bar Delivery Cylinder (Hard-chromed) Φ230 mm Stroke Length 2100 mm S - Valve S2018 System Pressure 350 Bar Switching Type Hydraulic Hopper Capacity 600 Liter Number of booms 6 Sections Folding Type R & Z TYPE Vertical Height 59.2 m Horizontal Reach 54.2 m Unfolding height 16.2 m End-Hose Length 4.0 m
