Yd-22 Railroad Heavy Tamping Machine
Product Introduction
YD-22 hydraulic ballast tamping machine is a special purpose machinery used in the
maintenance of the railway works.
It is mainly used for the ballast tamping of the rail sleeper. It can be used to work in the interval time of the trains and no need for interval close. It has three kinds of engine:
gasoline, diesel and motor.
Technology Parameters of Yd-22 Railroad Heavy Tamping Machine
ModelYD-22 Hydraulic Ballast Tamping MachineY132S-2 Electric Motor5.5KW2880r/min380V/50HZHydraulic System Pressure5-6MPaVibrating Frequency60-67HZVibrating Force22KNMax.Insert Force16KNClamping Force6.5KNx2Inserting Depth110mm±10mmEfficiency≥260pcs/(set·hour)Weight350KGDimension1300x750x1600mm
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