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Parameters of Hydraulic Railway Rail Tamping Machine Railway Ballast Tamper YCD-22
YD-22 hydraulic ballast tamping machine is a special-purpose machinery used in the maintenance of the railway works. It is mainly used forthe ballast tamping of the rail sleeper. It can be used to work in the interval time of thetrains and no need for interval close. It has three kinds of engine: gasoline, diesel and motor. zmwm06
It's suitable for tamping operation on various rail and sleeper track after the overhaul and medium maintenance ballast cleaning operation, and also suitable for tamping operation on the new track ballast bed. This machine has the features of high quality performance, reasonable structure, safe and reliable operating capability and high working efficiency, which can satisfy the requirement of ballast tamping operation.
Model | YD-22 Hydraulic Ballast Tamping Machine |
Hongda GX390 Engine | 9.6KW |
Hydraulic System Pressure | 5Mpa |
Vibrating Frequency | 67HZ |
Vibrating Force | ≥22KN |
Max.Insert Force | 2x7.2 KN |
Clamping Force | 18.6 |
Inserting Depth | 90-120mm |
Efficiency | 280-320pcs/(set·hour) |
Weight | 390KG |
Dimension | 1480x762x1485mm |









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