Technical Characteristics
It adopts dedicated hydraulic retractable crawler chassis and heavy slewingbearing and has high stability;
It adopts the luffing mechanism of large triangle form to ensure the stability ofconstruction of big holes and deep piles in hard formation;
It adopts the front-located single-rope main winch structure to greatly prolongthe service life of steel wire rope and lower the use cost;
Cummins electric control turbo-supercharged engine is used. It complies withEuro III emission standard, in addition, it has strong power, which is sufficient tosatisfy the construction on the plateau. Its noise is up to the national standard;Using full electronic control technogy of CAN bus, improves the reliability of thewhole vehicle and simplify hydraulic line, fully reflects the people, machine,electricity and liquid integration;
Normal mode and entering-rock mode of unit head are available for operation insoil and rock to improve the construction efficiency;
Winch-pressurized and sleeve-driven functions are available for selection tosatisfy various needs of the users;
It is equipped with a centralized lubrication system as standard configuration;maintenance is easier.