Performance

●The leading overall transport hydraulic rotary drilling rig can change transport state into working state rapidly;

●High-performance hydraulic system and control system in cooperation with Tianjin University CNC

Hydraulic institute of Technology, which can realize the machine’s efficiently and real-time monitor;

●High security, designed in strict accordance with European Union safety standards EN791, Meet the requirements

of dynamic and static stability.

■Advanced design of rotary angle displacement output mechanism and central rotary joint output

angular displacement can get higher reliability;

■Innovative drilling bucket depth measurement system can show higher accuracy than the average rig;

■The function of main winch bottoming protection and priority controlling can make the operation easier;

■The reversible use of the driving head’s chain can extend the service life;

■Multi-stage damping technology of the driving head can ensure the whole construction more stable;

■The technology of mast automatic verticality can make the vertical accuracy of the hole higher;

■The innovative design of luminous hot wheel can ensure construction in night more safety;

■The humanized design of chassis back can increase storage space efficiently;

■New design of two- stage operating interface can make it more convenient to operate.