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Product Type | DR-220 |
Chassis length.(mm) | 5800 |
Track width.(mm) | 700 |
Machine weight.(t) | 55 |
Maximum drilling depth.(m) | 60 |
Drilling diameter.(mm) | 600-2200 |
Engine brand | Cummins |
Engine rated power.(KW/rpm) | 194KW |
Maximum torque of power head.(KN.m) | 220 |
Power head speed.(rpm) | 7-27 |
Maximum working pressure of hydraulic system main pump.(MPa) | 30 |
Maximum working pressure of hydraulic system auxiliary pump.(MPa) | 28 |
Maximum bow rate of the main pump hydraulic system.(L/min) | 126*2 |
Maximum bow rate of the auxiliary pump hydraulic system.(L/min) | 16 |
Maximum pressure of the pressurization system.(KN) | 180 |
Maximum lifting force of the pressurization system.(KN) | 160 |
Maximum travel pressure system.(mm) | 5000 |
Maximum lifting force of the main winch.(KN) | 260 |
Maximum pull-up speed of the main winch. (m/min) | 55 |
Maximum lifting force of the auxiliary winch.(KN) | 80 |
Maximum pull-up speed of the auxiliary winch.(m/min) | 70 |
Left and right inclination angle of drilling mast(°) | ±5 |
Forward and backward inclination angle of the drilling mast. (°) | 5/90 |
Maximum driving speed(KM/h) | 1.5 |
Maximum climbing angle.(°) | 30 |
Maximum Driving torque.(KN.m) | 110 |
Overall width of working state.(mm) | 4500 |
Overall length of transport status.(mm) | 15500 |
Overall width of transport status.(mm) | 3300 |
Overall height of transport status.(mm) | 3610 |
Drill rod type | Lock/Friction resistance |
Drill rod whether to provide custom | YES |
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