China OEM manufacturer 20 Ton Xcmg Crane Truck - XCMG rotary drilling rig XR280D – Caselee Manufacturer and Supplier

OEM manufacturer 20 Ton Xcmg Crane Truck - XCMG rotary drilling rig XR280D – Caselee

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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Sany All Terrain Crane , Xcmg Truck Crane , China Tractor , We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment!

OEM manufacturer 20 Ton Xcmg Crane Truck - XCMG rotary drilling rig XR280D – Caselee Detail:

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 of Cummins, which is powerful and emissions meet Euro Ⅲ 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.
5、The design of whole machine meets the requirements of the CE directive, that guarantees safety, and construction safer.
6、Crowd winch、casing driver is Standard equipped，and multi-function such as and hydraulic casing oscillator is optional selected.
7、Configure centralized lubrication system, which makes maintenance more convenient.
8、Selection of a variety of specifications for kelly-bar, meeting the efficient construction of different strata.

Drilling rig dimension in transport condition (L × W × H)	mm		17380×3500×3540
Weight of overall unit (standard configuration, excluding drilling tool)	t		84
Engine	Model		CUMMINS QSM11-C400
Engine	Rated power/speed	kW	298/（2200r/min）
Rotary drive	Max. torque	kN •m	280
Rotary drive	Rotational speed	r/min	6～22
Crowd cylinder	Max. Pushing force	kN	210
	Max. Pulling force	kN	220
	Max.stroke	mm	6000
Main winch	Max.pulling force	kN	260
Main winch	Max. single-rope speed	m/min	60
Auxiliary winch	Max.pulling force	kN	100
Auxiliary winch	Max. single-rope speed	m/min	65
Drilling mast	Left/right inclination of mast	°	4/4
Drilling mast	Front/back inclination of mast	°	5/15
Rotary table slewing angle	°		360
Traveling	Max. traveling speed of the overall unit	km/h	1.5
Traveling	Max. climbable gradient of the overall unit	%	35
Crawler	Width of crawler plate	mm	800
	External width of crawler (min.-max.)	mm	3500～4800
	Center distance between two longitudinal wheels of crawler	mm	5175
	Average ground pressure	kPa	102

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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for OEM manufacturer 20 Ton Xcmg Crane Truck - XCMG rotary drilling rig XR280D – Caselee , The product will supply to all over the world, such as: Philippines , Korea , Iraq , We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.