Construction Bored Pile Drilling Rig Equipment

This Construction Bored Pile Drilling Rig Equipment DR-120 is suitable for the development and construction of a variety of engineering construction projects. It is equipped with a retractable rail crawler chassis, which is durable and achieves free expansion and contraction of the chassis. The drilling rig is equipped with advanced visual control system and Kawasaki hydraulic system to realize a number of automatic and inductive functions, such as automatic adjustment of mast vertical function, bottom protection of drill rod, protection of drilling function, drilling depth measurement function, body rotation reset function, etc . Equipped with a Cummins diesel turbocharged engine, the construction efficiency and driving power are sufficient. This machine ground construction rig can achieve a certain off-road mobility and 30-degree climbing ability, adapting to road driving and operation construction in different environments. The Kelly bar design is adopted for the drill pipe, and the response between switching between stationary and construction modes is fast. The mast assembly auxiliary hoist can hoist construction equipment and facilities. The maximum torque of the power head is 120KNm. The maximum drilling depth of this model is 30M, and the diameter of the turning hole ranges from 500-1800MM. Suitable for medium and large pile foundation engineering, drilling engineering, etc. The company has 25 years of industry experience and technology accumulation, and its products have obtained CE / SGS / ISO and other product quality certifications. For more information, welcome your letter and visit.

Product Type	DR-120
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)	120
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 : Engineering And Construction Machinery > Remote Control Drilling Rig