SER40
Max. Drilling diameter 3000mm
Max. Drilling depth 110m
Operating weight 142Ton

Main Technical Features:
1. The hydraulic telescopic crawler dedicated chassisstructure;
2. CUMMINS QSX15-4478 turbo charging inter-cooling engine;
3. The hydraulic components are international famous brand;
4. The acute triangle luffing mechanism can ensure workingstability;
5. The power head output torque accordance with theconstruction;
6. The electric control system uses the advanced technology ofCAN-BUS.