HW-812 Underground Jumbo Drilling Machine
Diesel engine power: 75kW;
motor power: 45kW;
Working face size: 5.9*5.1m;
HW-812 Underground Jumbo Drilling Machine
Hengwang single boom series underground drilling jumbo, widely used in underground mining, small tunnel excavation and anchor hole reinforcement works, its well-designed appearance, configuration, system control, etc. will provide customers with better drilling experience.
HW-812 also for non-standard underground tunnel design, its width only 1.2 meters, equipped with heavy-duty track. Pivot turn and above 20° climbing capacity for great adaptability.