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MDL-150 crawler hydraulic drilling rig for sale

Introduction

Full hydraulic drilling rig is mainly used for urban foundation pit engineering and slop support. The rig adopt crawler chassis and double hydraulic holders. Crawler chassis moves fast from one hole to the next, hydraulic holders can automatically disassemble drill pipe and casing tube, reduce the labor intensity of workers and raise the efficiency.

Main features
1.The rig is controlled by full hydraulic system, easy to operate.
2.Power head is driven by double hydraulic motors, it can output large torque.
3.Drill angle range is big, the power head could be adjusted within 0°~90°.
4.The hydraulic cooling system has been optimized to ensure that the hydraulic system maximize, the temperature does not exceed 70℃ even when the outdoor temperature is 45℃.
5.A complete set of drilling tools(drill pipe, casing pipe etc) can be used to drill in unstable formation.
6.The rig can adopt many drilling technologies, mainly used for deep foundation pit engineering.

Technical parameter
Model MDL-100 MDL-150 JSMDL-200
Hole diameter(mm) ɸ100-210 ɸ150-250 ɸ150-250
Hole depth(m) 60-100 130-170 180-220
Rod diameter(mm) ɸ73/89/102/114 ɸ73/89/102/114 ɸ73/89/102/114
Hole angle(°) -10-90 0-90 0-90
Output rotary speed(r/min) 16-105 10-170 40-170
Output torque of power head(N.m) 4200 7500 11000
Stroke of slide frame(mm) 1800 3400 3400
Lifting force of power head(KN) 65 70 80
Lifting speed of power head(m/min) 0-5Adjustable/7/23/30 0-5Adjustable/7/23/30 0-1.4Adjustable/16/18
Feeding force of power head(KN) 33 36 40
Feeding speed(m/min) 0-10Adjustable/14/46/59 0-10Adjustable/14/46/59 0-2.8Adjustable/32/35
Driving mode Crawler walking Crawler walking Crawler walking
Moving speed(Km/h) 15 20 22
Input power(diesel)(Kw) 39 96 117
Input power(electric)(Kw) 30+1.5 55+18.5 55+30+2.2
Dimension(L*W*H) (mm) 3000*1800*1500 5400*2100*2000 6200*2100*2000
Weight(kg) 1300 6500 9200