ND-4 Internal Combustion Rail Tamping Machine

Introduction of ND-4 Internal Combustion Rail Tamping Machine IND-4 Internal Combustion Rail Tamping Machine is a small road suitable for railway track maintenance machinery, mainly used for ballast track tamping homework. Its novel design, compact structure, is a kind of way rapidly up and down, stamping equipment, convenient operation is particularly suited to switch tamping homework.This machine is mainly composed of gasoline engine, the vibration damping device, a transmission axis, a vibration body and hand, constitute a complete independence of hand held tamping machine, neither the long cables, no heavy soft shaft, compact and reasonable structure, easy to use. Parameter of ND-4 Internal Combustion Rail Tamping Machine a. petrol engine power  1.42kw b. vibrating force ≥4.2KN c. idling amplitude ≥?5mm d. frequency  120~140HZ e. diameter of vibrating & tamping bar  52mm f . rev. speed of eccentric block  7000-8000rmin g. total weight  16kg Photos of ND-4 Internal Combustion Rail Tamping Machine.