XR120 Rotary Drilling Rig-Product-Rotary Drilling Rig-XCMG-EVANGEL

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XR120 Rotary Drilling Rig

The XR series of rotary drilling rig is produced by Xugong Group through years of research and development, with wide reference

to advanced overseas technologies, depending on the powerful strength of construction machinery manufacturing.

The product has good quality and reliability, and it is applicable to the ground conditions in most places in China.

XR series of rotary drilling rig
Technical Features:
•Telescopic crawler chassis, box type frame, suitable rigidity, good stability.
•Automatic slewing positioning function
•Load sensing hydraulic system.
•Color LCD, automatic measuring of the boring depth and vertical rake, and automatic alarming system in case of failures.
•GPS global positioning system, remote data analysis, remote real time monitoring, and remote troubleshooting.

Main Technical Data of XR Series Multi-functional Combined Rotary Drilling Rig

model			XR120
Engine	Model		CUMMINS 6CTAA8.3-185
Engine	Rated Power	KW	138
Rotary Dvive	Max. output torque	kN·m	120
Rotary Dvive	Rotary speed	r/min	8～26
Max. Drilling Diameter		mm	Ф1500
Max. Drilling Depth		m	51,41
Pull-Down Cylinder	Max. pull-down piston push	KN	114
	Max. pull-down piston pull	KN	148
	Max. pull-down piston stroke	m	3.8
Main Winch	Max. pulling force	KN	135
Main Winch	Max. pulling speed	m/min	≥70
Auxiliary Winch	Max. pulling force	KN	60
Auxiliary Winch	Max. pulling speed	m/min	≥70
Mast Rake	Side/forwards		±3°/5°
Undercarrige	Max. traveling speed	KM/h	2.0
	Max. grade ability	%	40
	Min. Clearance	mm	352
	Track shoe width	mm	700/800
	Distance between tracks	mm	2250～3300
Hydraulic Systerm	Working pressue	Mpa	30
Overall Drilling Weight		t	41.5
Dimension	Working condition	mm	7310×4000/4100×17260
	Transportation condition	mm	13200×2995/3050×3460
	Transportation condition	mm	12800×2995/3050×3200

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