HW-UJ22/UJ23 Underground Jumbo Drilling Machine
Diesel engine power: 125kW;
Electric motor power: 55kW;
Drill Diameter: 41-89 mm;
HW-UJ22/UJ23 Underground Jumbo Drilling Machine
HW-UJ22/UJ23 underground drilling jumbo used for highway, railway, hydropower and other medium-sized tunnel excavation, anchor construction, and equipped with heavy drilling booms and a service platform, all-round high standard configuration to meet the different needs of customers.
The design of the independent pilot-type drilling hydraulic system with 9 patents of 2 invention patents. With 15 of intelligent control and protection functions, better maneuverability, more stable and reliable.
Wide angle backing up image technology, standard equipment to prevent machine collision damage caused by blind spot during machine movement.
Two-boom plus one platform and three-boom plus one platform various option configuration, according to the different needs of customers for flexible combination.
The heavy-duty articulated chassis design for flexible jobsite transfer of equipment in complex conditions in small and medium tunnels.