Sell Rotary Drilling Rig (SR220C)

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Product Origin:China
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Description:Features: 1) Max. output torque: 230kN x m 2) Rotary speed in drilling hole: 7 ~ 26rpm 3) Max. pressing pressure: 180kN 4) Max. pull force: 200kN 5) Pressing pressure system stroke: 5,300mm 6) Right-left inclined angle of mast: ±6° 7) Front inclined angle of mast: 5° 8) Rear inclined angle of mast: 15° 9) Model of engine: C-9 electro jet turbine 10) Configured power: 250kW 11) Main hoist force: 200kN 12) Main hoisting rope diameter: 28mm 13) Main hoist speed: 77m/min 14) Auxiliary hoist force: 110kN 15) Auxiliary hoist rope diameter: 20mm 16) Auxiliary hoist speed: 66m/min 17) Max. hole depth: 62 ~ 67m 18) Max. hole diameter:2,000 ~ 2,300mm 19) Shoe width of undercarriage: 800mm 20) Equipment width under working condition: 4,300mm 21) Equipment width under transportation condition: 3,000mm 22) Equipment height under transportation condition: 3,393mm 23) Pulling: 510kN 24) Chassis type: CAT330C 25) Total weight including the configuration of standard drill rod: 65MT