Our company manufactures various types of tamping machine: YD-22 Hydraulic Tamping Machine1 model of diesel engine: EM190A, 7kw2 hydraulic system working pressure: 4. 5~5mpa3 frequency: 66. 7hz4efficiency: 270roots sleeper / suit hour5net weight of king engine: diesel engine (electric motor) : 400kg (300kg) YD-22II Hydraulic Tamping Machine1 rated power: 13PS2 hydraulic system working pressure: 4. 5~5mpa3frequency: 66. 7hz4 efficiency: 270roots sleeper / suit hour5 net weight of king engine: diesel engine (electric motor) : 400kg (300kg) etc.
Hydraulic Tamping Machine