Borehole Drilling Machine Product IntroductionThe drilling rig is mainly used in soil and rock anchoring, consolidation of road base, dam base,retaining wall and hole drilling. It features long feed stroke, large capacity, easy to operate and move etc. It is better idea anchoring drill rig for anchoring bar, consolidating and strengthen engineering and all other engineering geological drilling. The drilling rig is mainly used in soil and rock anchoring, consolidation of road base, dam base and retaining wall, and blasting hole drilling and jet-grouting.Main Characteristics1. The drilling rig is with mechanical transmission and hydraulic feed, drill hole dia. is mainly110-130mm(can reach 180mm), drilling capacity 60m, can drill at any angle between horizontal and vertical. 2 Long feeding stroke reaching 2300mm with 2m drill rod. 3. Using with rotation drilling and percussion-rotation drilling, drill efficiently. 4. Support cylinder, it is easy to adjust the angle of the mast. 5. With crawler, it is easy and fast to find out the drill hole position.Technical ParametersDiesel engine: 15kW2200 r/min Drilling hole dia: Φ 130mm mainly (can reach 180mm) Drilling capacity: 60m Drill rod: Φ 50mm or Φ 73mm Length:2m Rated pull force: 22kN Rated push force: 14.6kN Liftng speed: 0.259m/s Max. torque: 2984N.m Stroke: 2300mm Roate speed: 48; 88; 162; 281 reversal 39r/min Oil PumpModel: CBK1020/8 Twin-gearoil pump Displacement: 20+8.1mL/r Rate speed: 1 500r/min Working pressure: 8Mpa Max.pressure: 16Mpa Crawler Model: DP101CT Max. tow force: 27.5kN Crawling speed: 1.17kN Crawling angle: less than30° Drilling vertical hole: L3130*W1920*H4090mm Weight of drill body: 900kg
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