Underground hydroperforator drilling rig DH-B1 cleaning drilling rig

Electrohydraulic drilling rig for drilling of cleaning wells in underground workings of small and medium cross-section. The rig is designed for drilling vertical, inclined, parallel, technological wells and fans. The rig allows drilling wells with diameter from 64 to 102 mm to a depth of 32 metres. The ability to rotate the feeder 360 degrees, parallel drilling with 2 m coverage, forward and backward tilting of the drilling module allow the rig to be used in various conditions. Hydraulic spacers mounted on the frame of the drilling module ensure precise positioning and drilling. Automatic modes: drilling and anti-jamming, significantly increase the life of the drill rig. Drilling is controlled from a remote control panel, reel control from the operator's platform. Robust chassis with articulated joint, four-wheel drive, high ground clearance and power steering facilitate steering on slopes and in narrow workings.