ST4000/4ton

Diesel Changchai ZN390/28.5kw
Diesel Yanmar 3TNV88/Kubota V1505/28.1kw
Diameter width 720*1200 Changchai 390B
3-cylinder water-cooled diesel engine Nissan NSK bearing
French Poclain drive motor
American Sauer vibration motor
Italian hydraulic pump electronic sprinkler
One-piece vibration dual-drive single/double vibration free adjustment
Full hydraulic excitation force 5 tons 2480*1370*2670