Down The Hole Mining Crawler Drilling Rigs

Down The Hole Mining Crawler Drilling Rigs Domestic innovative hydraulic Drilling Rig for Sale technology used in light weight rig, high efficiency and energy saving, Drived by hydraulic motor , rotary torque Mining Drill Rigs , .working well. Thedomesticinitiative gas-liquid linkage rig. Drived by hydraulic drilling equipment manufacturer motor , rotary torque, .working well.By oil cylinder propulsion, strong lifting force, beneficial to drilling the deep hole.The unique drill Down The Hole Drilling Rigs frame lock institutions, to ensure accurate and consistent drilling Angle.Chic counterweight device to make the rig is stable, reliable. High efficiency and energy saving electric drill. In ordinary motor Crawler Drilling Rigs for rotary power, economy, high efficiency, energy saving. The cycloidal speed reducer, rotary torque, and high efficiency of drilling. Novel overload protection, make the drilling operation stable and reliable. There are three kind of supporting structure for choosing which can adapt to any geological features. High adaptability pneumatic drill The power of Promotion, rotary and impact Underground Drilling Rigs is the compressed air, the structure is simple, convenient to move. Operation part focused, and convenient operation. The unique double muffler attenuation, good effect, reduce the pollution of environment. Model KQY90, KSZ100, KQD100, KQD70