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MD-80A skid mounted anchor drilling rig Specifications: Hole depth 60-100m Rod dia. 100-210mm Hole angle() -10-90 Output rotary speed of power head 15,30,35,55,75,110 Stroke of power head 1800mm Output torque...
MD-80A skid mounted anchor drilling rig Specifications: Hole depth 60-100m Rod dia. 110-210mm Hole angle() -10-90 Output rotary speed of power head 15,30,35,55,75,110 Stroke of power head 1800mm Output torque...
SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Face shape Features Concave Face 1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidat...
MD-80A skid mounted anchor drilling rig Specifications: Hole depth 60-100m Rod dia. 100-210mm Hole angle() -10-90 Output rotary speed of power head 15,30,35,55,75,110 Stroke of power head 1800mm Output torque...
MD-80A skid mounted anchor drilling rig Specifications: Hole depth 60-100m Rod dia. 110-210mm Hole angle() -10-90 Output rotary speed of power head 15,30,35,55,75,110 Stroke of power head 1800mm Output torque...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...