NDG-1 portable tamper is a special small track maintenance machine for tamping ballast uinder sleepers. Because of its light weight, it can be on and off the track at the same time with the operator. Therefore, the interval between trains can be used for ballast tamping. It is suitable for the maintenance and tamping operation of main line and tumout.
Specification
Model
NDG-1
Type
Rail Tamper
Material
Stainless Steel
Dimensions (L x W x H) (mm)
280*380*1050 mm
Engine
MARUKEI G4LS two-stroke petrol engine
Rated power
1.47kW/7000-7500 rpm
Vibration frequency
110~7140 Hz
Exciting force
4200 N
Fuel consumption
90 min/L
Fuel
The mixing ratio of gasoline and two-stroke engine oil volume (25~ 30): 1