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've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for Chinese Mini Excavator , Chinese Mini Excavator , Xcmg Backhoe Loader Xc870 , Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.

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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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system 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: Brisbane , Germany , Amsterdam , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.