Wuhan Linkage Track Equipment Co.,Ltd

YD-22III Auto hydraulic tamping machine is an updated product based on the experience of domestic and foreign users on the tamping  machine,using new materials and new technologies. This machine is suitable for the tamping operation after the large-scale and middle-repair cleaning operations of different types of rails and concrete sleeper lines; it is also suitable for the tamping operation of the ballast on the newly-built line. The automatic hydraulic running function is added which can realize non-human Push forward or backward. The machine has superior performance,reasonable structure safety and reliability,and high operating efficiency,which fully meetsthe needs of railway ballast tamping operations
Product Parameters
Model YD-22III
Type Automatic Hydraulic Rail Tamping Machine
Material Stainless Steel
Dimensions (L x W x H) (mm) 2440*1860*2050mm
Engine Honda GX390 four-stroke petrol engine9.5kw
Power 9.5kw
RPM 3600r / m
Hydraulic system pressure 5~6MPa
Vibrating frequency 66.7Hz
Exciting force 22KN
Clamping force 6.5KN*2 Inserting depth:110mm +10mm
Production efficiency ≥260 sleepers/ hour
Weight 1275kg