Brand New 100m Mobile Crawler Rotary Drilling Rigs Xr400e

• After-sales Service: 1years
• Warranty: 1years
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Model NO.: XR400E
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Standard
• Origin: China
• HS Code: 843050900
• Production Capacity: 100unit/Month

Product Description

Brand New 100m Mobile Crawler Rotary Drilling Rigs XR400E

Product Description

* The special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and is convenient to transport. The imported Cummins turbo-supercharged engine (meeting EUIII standard) is powerful, and has sufficient power reserve, which can be operated in plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.

 

* The main and auxiliary hydraulic systems are all adopt the technique of load sensor, which can increase the efficiency of hydraulic system and save energy. It uses heavy load hydraulic units to satisfy the all kinds operating status of drill.

* The patented parallelogram hinge mechanism enlarges the work area.

* Independent intellectual property rights of the intelligent control system, the application of CAN bus and the PLC control system, including the automatic and manual adjustment of the perpendicularity of the drill mast, the automatic display of the drilling depth, rotary automatic positioning control and the intellectual fault diagnosis control.

* Three speed reducers are used in the power head. It can output high torque. The drill mast, which is made of the materials with high strength, is designed to box structure. The higher rigidity and anti-distortion can ensure the drilling accuracy effectively. The hinge provided with the bearing exempt from lubrication can turn neatly. The slag can be discharged at any point of 360° rotation.

Product Parameters

Description		Unit	XR400E
Max. drilling diameter		mm	2800
Max. drilling depth		m	103
Allowable luffing scope (from center of drill rod to slewing center)		mm	4700~5200
Drilling rig dimension in working condition (L × W × H)		mm	10995×4900×26640
Drilling rig dimension in transport condition (L × W × H)		mm	20755×3500×3910
Weight of overall unit (standard configuration, excluding drilling tool)		t	113
Engine	Model		CUMMINS QSX15-C500
	Rated power/speed	kW	373/(2100r/min)
Max. working pressure of hydraulic system		Mpa	35
Rotary drive	Max. torque	kN•m	400
	Rotational speed	r/min	7~25
Crowd cylinder	Max. Pushing force	kN	300
	Max. Pulling force	kN	400
	Max.stroke	mm	6000
Crowd winch	Max. Pushing force	kN	400
	Max. Pulling force	kN	400
	Max.stroke	mm	18000
Main winch	Max.pulling force	kN	360
	Max. single-rope speed	m/min	60
	Diameter of the steel wire rope	mm	36
Rotary table slewing angle		°	360
Crawler	Width of crawler plate	mm	800
	External width of crawler (min.-max.)	mm	3500~4900
	Center distance between two longitudinal wheels of crawler	mm	5600
	Average ground pressure	kPa	120

Detailed Photos