China Best Price for Zoomlion 55 Ton Truck Crane - XCMG rotary drilling rig XR550D – Caselee Manufacturer and Supplier

Best Price for Zoomlion 55 Ton Truck Crane - XCMG rotary drilling rig XR550D – Caselee

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Xcmg Single Drum Road Roller , 25 Ton Xcmg Crane , Zoomlion Mobile Crane , Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Best Price for Zoomlion 55 Ton Truck Crane - XCMG rotary drilling rig XR550D – Caselee Detail:

1、It adopts the H-style dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience.
2、The main hydraulic system adopts the negative flow control, which can increase the system efficiency and make the most of the engine power. It adopt three-in-one cooling system which is tightly packed and has a high-efficiency in cooling.
3、It adopts the imported Cummins turbo-supercharged engine with three gears. It complies with Euro III emission standard, in addition, it has strong power, which is sufficient to satisfy the construction on the plateeue. It noise is up to the nation standard.
4、It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.
5、It adopts the single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.
6、Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency.
7、It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.

Description	Unit		Parameter value
Max. drilling diameter	mm		3500


Max. drilling depth	m		132
Allowable luffing scope (from center of drill rod to slewing center)	mm		4950～5250
Drilling rig dimension in working condition (L × W × H)	mm		12790×6000×33324
Drilling rig dimension in transport condition (L × W × H)	mm		12790×6000×33324
Weight of overall unit (standard configuration, excluding drilling tool)	t		180
Engine	Model		CUMMINS QSX15-C600
Engine	Rated power/speed	kW	447/（2100r/min）
Max. working pressure of hydraulic system	Mpa		35
Rotary drive	Max. torque	kN •m	528
Rotary drive	Rotational speed	r/min	6～20
Crowd cylinder	Max. Pushing force	kN	300
	Max. Pulling force	kN	400
	Max.stroke	mm	6000
Crowd winch	Max. Pushing force	kN	400
	Max. Pulling force	kN	520
	Max.stroke	mm	16000
Main winch	Max.pulling force	kN	600
	Max. single-rope speed	m/min	60
	Diameter of the steel wire rope	mm	44
Drilling mast	Left/right inclination of mast	°	3/3 5/5
Drilling mast	Front/back inclination of mast	°	5/15
Rotary table slewing angle	°		360
Crawler	Width of crawler plate	mm	1000
	External width of crawler (min.-max.)	mm	4550～6000
	Center distance between two longitudinal wheels of crawler	mm	6870
	Average ground pressure	kPa	130

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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Best Price for Zoomlion 55 Ton Truck Crane - XCMG rotary drilling rig XR550D – Caselee , The product will supply to all over the world, such as: The Swiss , Botswana , Zimbabwe , We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

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