China Factory For Small Concrete Mixer Truck - XCMG rotary drilling rig XR280DⅡ – Caselee Manufacturer and Supplier

Factory For Small Concrete Mixer Truck - XCMG rotary drilling rig XR280DⅡ – Caselee

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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for China Trailer Concrete Pump , China Used Truck Crane , Xcmg Motor Grader Gr165 , We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

Factory For Small Concrete Mixer Truck - 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.

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Factory For Small Concrete Mixer Truck - XCMG rotary drilling rig XR280DⅡ – Caselee , The product will supply to all over the world, such as: Canberra , Canberra , United Arab Emirates , Products have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the products performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.