Hydraulic Mobile Oil Drilling Rig

Hydraulic Mobile Oil Drilling Rig DR-150 uses a variety of advanced control technologies, including electro-hydraulic proportional control, load-sensitive control, etc. Automatic pipe disassembly and assembly device improves work efficiency, reduces operator's labor intensity and manual error operation, and reduces construction personnel and construction costs. The upper and lower anchors are driven by hydraulic pressure. The anchor has a large force and is easy to operate. The two-speed spindle drive runs at low speed during drilling and dragging backwards to ensure smooth structure; and it can accelerate sliding at twice the speed, thereby reducing auxiliary time and improving the work efficiency when the drill returns and disassembles the drill pipe . No load. The engine has the characteristics of increasing turbine torque. When encountering complex geological conditions, the power can be immediately increased to ensure drilling power. The spindle drive speed is high, the drilling effect is good, and the construction efficiency is high. It is easy to control precisely when performing various functions (such as thrust / retraction and rotation), and is easy and comfortable to operate. The wire rope controller can be used by one person to complete the disassembly and assembly operation, which is safe and efficient. The patented floating vice can effectively extend the service life of the pipeline. Equipped with engine, hydraulic parameter monitoring alarm and multiple safety protection measures to effectively protect the safety of operators and machines.

Product Type	DR-150
Chassis length.(mm)	4200
Track width.(mm)	600
Machine weight.(t)	30
Maximum drilling depth.(m)	30
drilling diameter.(mm)	500-1800
Engine brand	Yuchai/Weichai/Cummins（Optional）
Engine rated power.(KW/rpm)	151KW-176KW
Maximum torque of power head.(KN.m)	150
Power head speed.(rpm)	10-50
Maximum working pressure of hydraulic system main pump.(MPa)	30
Maximum working pressure of hydraulic system auxiliary pump.(MPa)	12
Maximum bow rate of the main pump hydraulic system.(L/min)	112*2（Optional)
Maximum bow rate of the auxiliary pump hydraulic system.(L/min)	16
Maximum pressure of the pressurization system.(KN)	100
Maximum lifting force of the pressurization system.(KN)	80
Maximum travel pressure system.(mm)	3000
Maximum lifting force of the main winch.(KN)	150
Maximum pull-up speed of the main winch. (m/min)	50
Maximum lifting force of the auxiliary winch.(KN)	15
Maximum pull-up speed of the auxiliary winch.(m/min)	50
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.(°)	25
Maximum Driving torque.(KN.m)	45000
Overall width of working state.(mm)	4200
Overall length of transport status.(mm)	13000
Overall width of transport status.(mm)	2800
Overall height of transport status.(mm)	3500
Drill rod type	Machine Lock
Drill rod whether to provide custom	Yes
drill tools	500-2000mm drilling bit、Drilling Barrel、Coring drill、Reaming drilling bit

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Product Categories : Core Drilling Rig