China Hot sale Factory Xcmg Zl50g - XCMG rotary drilling rig XR550D – Caselee Manufacturer and Supplier

Hot sale Factory Xcmg Zl50g - XCMG rotary drilling rig XR550D – Caselee

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Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Xcmg Concrete Mixer Truck , Chinese Wheel Loader , Xcmg 6m Milling Machine , We've been honest and open up. We glance ahead on your pay a visit to and developing trustworthy and long-term standing relationship.

Hot sale Factory Xcmg Zl50g - 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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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Hot sale Factory Xcmg Zl50g - XCMG rotary drilling rig XR550D – Caselee , The product will supply to all over the world, such as: Bahrain , South Korea , Philadelphia , Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers，all of our employees will work together and move forward together.

The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.

By Flora from Armenia - 2018.06.12 16:22

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Coral from Bangladesh - 2017.01.28 19:59

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