ANBIT offers various types of hand held rock drill for applications in drilling into rocks, concrete, bricks, etc.. during hard mining conditions. Contact us for expertise in choosing the perfect hand rock drill to meet your needs.
Hand Hammer Drill
The hand hammer drill hole diameter is 19 ~ 42mm, and the hole depth is up to 5m, usually less than 2.5m.
The impact of conventional pneumatic hand rock drill can be 15 ~ 45J, the impact frequency is 27 ~ 36Hz, the rotary torque is 8 ~ 13N·m, the working pressure is 0.5 ~ 0.7mpa, the gas consumption is 1,500 ~ 3900L/min, and the hammer hand drill machine weight is 7 ~ 30kg.