1.YD-22 Diesel tamping machine
2.specification
Detailed introduction :

a. rated power: 13PS
b. hydraulic system working pressure: 4.5~5MPa
c. frequency: 66.7HZ

Main technical parameters
1, power:
(1) SF190 type diesel engine
Work rate 7 kw
Revolution of 2300 r/min
(3) GX270 type gasoline engine
Work rate 6.6 kW
Revolution of 3600 r/min
2, hydraulic system working pressure 5 ~ 6 mpa
3, vibration frequency 66.7 Hz
4, vibration force: 22 kn
5, inserted under the maximum force 16 kn
6, clamp strength 6.5 kN x 2
7 and inserted depth of 110 mm ± 10 mm (sleeper bottom below)
8, production efficiency was 270 root / (group · hours)
9, host net weight:
Water-cooled diesel engine: 455 kg
Gasoline engine: 300 kg
10, physical size:
Water-cooled diesel engine: 1300 mm * 750 mm * 1600 mm
Gasoline engine: 1390 mm * 750 mm * 1600 mm