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China, Chinese Hc726 Powerful Hydraulic-Pneumatic Diesel Crawler Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigDiesel Crawler Drilling RigPneumatic Drilling Rig
Henan Jeao Heavy Industry Machinery Co., Ltd.
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Product Description HC726A Powerful Hydraulic-Pneumatic Diesel Crawler Drilling RigSpecification for High Quality Hc726 Powerful Hydraulic-Pneumatic Diesel Crawler Drilling RigModel (DTH drilling rigs )HC726A1Rock hardness6~20Hole diameter (mm)90~130(standard 90)Drill depth(m)25Climb ability25°Feeding modecylinderFeeding stroke (m)3Max. Lifting force (kN)15Rotating torque (N·m)1800Rotating speed (r/min)0~90Working pressure(Mpa)0.7~1.6Air consumption(m3/min)7~15Power of engine(KW)40Drill boom-oscillation angleLeft30°- Right30° Or 90°Walking speed(km/h)2.5Distance off ground(mm)300Overall dimension(mm)5260×2045×1950Whole weight(kg)4200Matching Air Compressor: Specification for HG550-13C Diesel Screw Air Compressor:
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