dth hammer for sale
4. Lower Noise and Vibration Operational noise and vibration levels are generally lower with DTH hammers, contributing to a more environmentally friendly drilling process and improving working conditions for operators.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.