Construction Piling Machine Hydraulic Rotary Drilling Rig Xr220d

• After-sales Service: Provided
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Model NO.: XR220D
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Nude Packing
• Specification: 8968*4400*22688mm
• Trademark: Cruking
• Origin: China
• HS Code: 843041220
• Production Capacity: 1000units/Month

Product Description

Hydraulic Rotary Drilling Rig XR220D 

 

Product Description

Adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience.

Cummins electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard. With the hydraulic pressure system adopted threshold power control and negative flow control, the system acquired high efficiency and higher energy
conservation.

Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep detection device is setted in main winding,single rope to make deep inspection more accurate.Several drilling rod configurations with different specification are
available for efficient construction on different layers.

The whole machine design meet the requirements of the CE directive, safety guarantee, construction safer. The optional centralized lubrication system, maintenance more convenient.

The detachable unit head drive key can provide easy maintenance and replacement.

Detailed Photos

 

Product Parameters

Engine	Engine Brand	Imported Engine
	Engine Type	QSL9
	Rated Power	kW	242
Rotary Drive	Max output torque	kN . m	220
	Rotary speed	r/min	7~22
Max Drilling Diameter		mm	2000
Max Drilling Depth		m	67(special designed 80)
Crowd Cylinder	Max pull-down piston push	kN	200
	Max pull-down piston pull	kN	200
	Max pull-down piston stroke	m	5
Crowd Winch	Max pull-down piston push	kN	250
	Max pull-down piston pull	kN	250
	Max pull-down piston stroke	m	15
Main Winch	Max Pulling force	kN	230
	Max line speed	m/min	70
Auxiliary Winch	Max Pulling force	kN	80
	Max line speed	m/min	60
Mast Rake	Side	^0	± 4^0
	Forwards		± 5^0
	Backwards		± 15^0
Undercarrige	Max traveling speed	km/h	1.5
	Max grade ability	%	35
	Min Clearance	mm	450
	Track shoe width	mm	800
	Distance between tracks	mm	3250 ~ 4400
Hydraulic System	Working pressure	Mpa	35
Overall Drilling Weight		t	78
Dimension	Working condition	mm	8968 x 4400 x 22688
	Transportation condition	mm	16785 x 3250 x 4305

Company Profile