XCMG Rotary Drilling Rig

XR250 Rotary Drilling Rig, XCMG Drilling Rig has great quality, competitive price - details see: https://www.machineto.com/xcmg-rotary-drilling-rig-10113213

Condition:New

Place of Origin:Jiangsu China (Mainland)

Brand Name:XCMG

Model Number:XR250

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XR250 Rotary Drilling Rig

model			XR250
Engine	Model		CUMMINS QSM11-C400
Engine	Rated Power	KW/rpm	298/2050
Rotary Dvive	Max. output torque	kN·m	250
Rotary Dvive	Rotary speed	r/min	7~22
Max. Drilling Diameter	With casing	mm	2000
Max. Drilling Diameter	Without casing	mm	2500
Max. Drilling Depth		m	70,56
Pull-Down Cylinder	Max. pull-down piston push	KN	200
	Max. pull-down piston pull	KN	215
	Max. pull-down piston stroke	m	6
Main Winch	Max. pulling force	KN	230
Main Winch	Max. pulling speed	m/min	≥65
Auxiliary Winch	Max. pulling force	KN	100
Auxiliary Winch	Max. pulling speed	m/min	≥65
Mast Rake	Side/forwards/backwards		±8°/5°/15°
Undercarrige	Max. traveling speed	KM/h	1.5
	Max. grade ability	%	40
	Min. Clearance	mm	425
	Track shoe width	mm	800
	Distance between tracks	mm	3500~4800
Hydraulic Systerm	Working pressue	Mpa	32
Overall Drilling Weight		t	80
Dimension	Working condition	mm	10670×4800×22922
Dimension	Transportation condition	mm	17145×3500×3450

Rotary Drilling Rig With the rotary drilling rig chassis and firm boom manufactured by Xugong, the drilling rig is more reliable; adopted the imported Cummins QSL9-C325 electrical fuel injection turbo engine (EUIII), the machine features strong power, low noise and emission; the machine adopts reliable, and high performance hydraulic system and components of global brands