Concrete Construction Machine Xr220d Crawler Rotary Drilling Rig with High Quality

• After-sales Service: Online Support and Other
• Warranty: One Year
• Certification: CE, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 2000mm
• Drill Hole Depth: 67m
• Model NO.: XR220D
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Rated Power: 242kw
• Engine Model: Qsl-325
• Transport Package: Nude Packing
• Specification: 16360*3250*3535mm
• Trademark: top brand
• Origin: China
• HS Code: 8430509000
• Production Capacity: 100units/Month

Product Description

Concrete Construction Machine XR220D Crawler Rotary Drilling Rig with High Quality

 

Product Description

1,With the special hydraulic telescopic crawler chassis (TDP series) of rotary drill rig and large diameter slewing bearing, it meets strong stability and easy transportation.

 

2,With the electronically controlled and turbocharged engine, which is powerful and emissions meet Euro 3 standards.

 

3,The hydraulic system adopts the limit of power control and positive flow control, that makes the hydraulic system more energy and efficient.

 

4,With the single rope main winch, it efficiently solves the problem of wire rope wear, and improves the service life of wire rope; a detection device of drilling depth on the main winch, and single rope makes deep inspection more accuracy.

Product Parameters

 

We provides cost-effective customized services, the solutions and quotations upon receiving your personalized demand.
Description		Unit	Parameter value
Max. drilling diameter		mm	2000
Max. drilling depth		m	67,standard configuration
			(5-section friction Kelly bar)
			52,optional configuration
			(4-section-locking Kelly bar)
Allowable luffing scope (from center of drill rod to slewing center)		mm	3905~4800
Drilling rig dimension in working condition (L × W × H)		mm	8968×4400×22180
Drilling rig dimension in transport condition (L × W × H)		mm	16360×3250×3535
Weight of overall unit (standard configuration, excluding drilling tool)		t	76
Engine	Model		QSL-325
	Rated power/speed	kW	242/(2200r/min)
Max. working pressure of hydraulic system		MPa	35
Rotary drive	Max. torque	kN •m	220
	Rotational speed(Standard configuration)	r/min	7~25
Crowd cylinder	Max. Pushing force	kN	200
	Max. Pulling force	kN	200
	Max. stroke	mm	5000
Main winch	Max. pulling force	kN	230
	Max. single-rope speed	m/min	70
	Diameter of the steel wire rope	mm	30
Auxiliary winch	Max. pulling force	kN	80
	Max. single-rope speed	m/min	60
	Diameter of the steel wire rope	mm	20
Drilling mast	Left/right inclination of mast	°	1
	Front/back inclination of mast	°	43600
Rotary table slewing angle		°	360

Packaging & Shipping

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