China Fixed Competitive Price China Motor Grader - XCMG rotary drilling rig XR280DⅡ – Caselee Manufacturer and Supplier

Fixed Competitive Price China Motor Grader - XCMG rotary drilling rig XR280DⅡ – Caselee

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Truck Mounted Crane Xcmg , China Front End Loader , Shacman Cement Mixer Truck , We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!

Fixed Competitive Price China Motor Grader - XCMG rotary drilling rig XR280DⅡ – Caselee Detail:

1、It adopts dedicated hydraulic retractable crawler chassis and large diameter slewing bearing and has high stability.

2、The design of the machine complies with CE standard to ensure it’safty and Euro III emission standard.

3、Imported Cummins electric control turbo-supercharged engine with advantaged electronic and hydraulic control technique is used. it has strong power.

4、It adopts the back-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.

5、Several forms of Drilling rods are available for construction of big holes and deep piles in hard formation.

6、Several extended functions are available for selection, such as foot bracing oil cylinder, sleeve-driven.

7、It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.

Description	Unit		Parameter value
Max. drilling diameter	mm		2200


Max. drilling depth	m		88
Allowable luffing scope (from center of drill rod to slewing center)	mm		4410～4950
Drilling rig dimension in working condition (L × W × H)	mm		10770×4800×23550
Drilling rig dimension in transport condition (L × W × H)	mm		17410×3500×3815
Weight of overall unit (standard configuration, excluding drilling tool)	t		96
Engine	Model		CUMMINS QSM11-C400
Engine	Rated power/speed	kW	298/（2100r/min）
Hydraulic system	Max. working pressure of main pump	Mpa	35
Hydraulic system	Max. working pressure of auxiliary pump	Mpa	30
Rotary drive	Max. torque	kN •m	280
Rotary drive	Rotational speed	r/min	6～22
Crowd cylinder	Max. Pushing force	kN	300
	Max. Pulling force	kN	300
	Max.stroke	mm	16000
Main winch	Max.pulling force	kN	260
Main winch	Max. single-rope speed	m/min	60
Auxiliary winch	Max.pulling force	kN	80
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

Welcome to contact us to get more information of parameter and pictures.

We will quote you with our best prices, waiting for your inquiry!

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With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Fixed Competitive Price China Motor Grader - XCMG rotary drilling rig XR280DⅡ – Caselee , The product will supply to all over the world, such as: Berlin , Senegal , Peru , Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.