Factory Supply Electric Screw Air Compressor - Borehole Down The Hole Rig Machine Price For Sale – TDS

The crawler type open-pit drilling rig is a new type of open-pit drilling equipment with high efficiency and wide applicability, which is newly designed by our company. It is widely applicable to all kinds of mining, transportation, water conservancy, stone work and other projects.This drill adopts new hydraulic technology, which has the characteristics of less initial investment and low operating cost. It is a new, efficient and energy saving product.The driller adopts low speed and high torque hydraulic motor to drive the crawler walking, which has strong climbing ability, convenient displacement of the drill, high drilling efficiency and low labor intensity of the operator.