Mining drilling rig XCMG XR220D Rotary Drilling Rig

Contact way   Adela Huang Mobile:+8615800954269    Skype: adela.huang24 Evangel Industrial (Shanghai) Co., Ltd. 
Evangel International Machinery Ltd. 
Add: Suite 1326, Fortune Times Tower, No. 1438 North Shanxi Road, Shanghai, China   Product Description   Mining drilling rig XCMG XR220D Rotary Drilling Rig    Feature   • Adopt single rope main winch, effectively solving the wear problem of the steel wire rope and improving its service life.
• Install the infrared camera, which can observe the service condition of the main winch steel wirerope in the cab day and night.
• Many configurations can be installed according to the customers’ requirements (such as: landing leg cylinder, automatic slew).
• Adopt imported electronic control turbocharging engine, meeting the Europe III emission standard. It is energy-efficient and environmental friendly, and has strong power.
• The hydraulic system adopts limiting power control and positive flow control, which improves the efficiency of the hydraulic system and saves more energy.
• The patent parallelogram variable structure realizes the large-scope working area. The mast is designed to be the box-type structure, which has high intensity and rigidity, effectively ensuring the drilling preciseness.
• It can be attached with 5 drill rods. The maximum drilling depth can reach 67.5m. Parameters

Model					XR220D
Engine	Model				QSL-325
	Rated power			kW	242
Drill unit	Max. output torque			kN.m	220
	Rotary speed			r/min	7~22
Max. drilling diameter				mm	Φ2000
Max. drilling depth				m	Standard configuration67.5(friction drag×5) optional configuration53(lock×4)
Pressurized cylinder	Max.pressure			kN	200
	Max. hoisting power			kN	200
	Max. stroke			m	5
Main winch	Max. hoisting power			kN	230
	Max. hoisting speed			m/min	70
Auxiliary winch	Max. hoisting power			kN	80
	Max. hoisting speed			m/min	60
Mast obliquity sidewise/forwards/backwards					±4°/5°/15°
Chassis			Max. travel speed	km/h	1.5
			Max. gradeability	%	35
			Min. ground clearance	mm	468
			Track shoe width	mm	800
			Max. track width	mm	3500~4400
Hydraulic system		Working pressure		Mpa	32
Overall operating weight				t	70
Dimension	Working condition			mm	10260X4400X22120
	Transportation condition			mm	16355X3500X3510

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