China New 220kn. M 67m Depth Rotary Drilling Rig Xr220d to UAE

• After-sales Service: Oversea
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Model NO.: XR220D
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Max. Drilling Diameter: 2000mm
• Max. Drilling Depth: 67m
• Rated Power/Speed: 242kw/(2200r/Min)
• Max. Torque: 220kn.M
• Rotational Speed: 7-25r/Min
• Max. Pulling Force: 200kn
• Max. Single-Rope Speed: 70m/Min
• Diameter of The Steel Wire Rope: 30mm
• Max. Climbable Gradient of The Overall U: 35%
• Max. Traveling Speed of The Overall Unit: 1.5km/H
• Weight of Overall Unit: 76t
• Transport Package: Nude Packing
• Trademark: Maxizm
• Origin: China
• HS Code: 84295100
• Production Capacity: 1000

Product Description

Product Description

China Xr220d Piling Machine Crawler Rotary Drilling Rig to Indonesia
Eden Gao

XR220D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway, railways, bridges, ports, docks and high-rise buildings.

* The machine adapt single row rope for main winch to figure out the wear of steel rope. and extend the life-span.

* With infrared camera for observing main winch, Manipulator can observe the state of steel rope at day and night in cab.

* Adopting the imported supercharged CUMINS engine with European III effluent standard. Meet environmental rotection and energy conservation.

* With the hydraulic pressure system adopted threshold power control and positive flow control, the system acquired high efficiency and higher energy conservation.

* The patented parallelogram articulated structure actualizes a wider work range. The highly strengthened box-type steel structure design makes the mast of highly-rigidity and anticontored, therefore the drill accuracy is heightened.
 

Description		Unit	Parameter
Max. drilling diameter		mm	2000
Max. drilling depth		m	67
Engine	Model		QSL-325
	Rated power/speed	kW	242/(2200r/min)
Rotary drive	Max. torque	kN.m	220
	Rotational speed	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
Traveling	Max. traveling speed of the overall unit	km/h	1.5
	Max. climbable gradient of the overall unit	%	35
Hydraulic system	Working pressure	MPa	35
Rotary table slewing angle		°	360
Weight of overall unit		t	76
Dimension	Working condition	mm	8968*4400*22180
	Transportation condition	mm	16360*3250*3535

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