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Model number | HDL-308 | ||
Drilling rod drifter | Caing rotary head | ||
Hole diameter(mm) | Φ100~Φ300 | ||
Hole depth(m) | 150~180 | ||
Rod diameter(mm) | Φ73~Φ250 | ||
Hole angle(°) | -30~105 | ||
Output speed of rotary head(max)(r/min) | 135 | 60 | |
Output torque of rotary head(max)(N.m) | 10000 | 35000 | |
Lifting speed of rotary head(m/min) | 0~10、40 | ||
Feeding speed of rotary head(m/min) | 0~10、40 | ||
Input power(Diesel)(kW) | 194 | ||
Dimension(L*W*H)(mm) | 9000*2400*3000 | ||
Vertical Working Dimension (L*W*H)(mm) | 7200*2400*9000 | ||
Weight(kg) | 18000 | ||
Elevating power of winch(KN) | 11 | ||
Impact power of rotary head(max)(N.m) | 650 | / | |
Impact frequency of rotary head(max)(b/min) | 2300 | / | |
Rated lifting force (kN) | 130 | ||
Rated feeding force (kN) | 130 | ||
Feeding stroke(mm) | 4000 | ||
Sliding stroke(mm) | 1500 | ||
Climbing angle(°) | 18 | ||
Working pressure(MPa) | 30 | ||
Walking speed(m/h) | 1600/1000 | ||
Gripper diameter(mm) | Φ73~Φ300 | ||
Fuel tank volume(L) | 320 | ||
Lifting capacity of hydraulic winch(kN) | 11 | ||
















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