By damping device is directly connected with the tamping rod, innovative and practical structure, small size, light weight, up and down the road is very convenient, especially for the use of the train line speed gap repair tamping .

Main ParameterType

NRB-4.2×4

Power(ps)	13 or 5.5×2
vibrational frequency (time/min)	3000
amplitude (mm)	1.2
exciting force (KN)	4
Total Weight(kg)	120

NRB-4.2internal combustion railway ballast tamper with flexible shaft

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NRB-4.2internal combustion railway ballast tamper with flexible shaft

Product Introduction

Main ParameterType

diesel piston ring

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