Construction Machine Xr280d Rotary Drilling Rig

• After-sales Service: Spare Parts for Free
• Warranty: One Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Model NO.: XR280D
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Weight: 84000kg
• Engine: Cummins, 298kw/2200rpm
• Efficiency: 280kn.M
• Piling Speed(M/Min): 60m/Min
• Transport Package: by Roro, Bulk Cargo or Container Transprot
• Specification: 17380*3500*3540mm
• Trademark: NEWINDU
• Origin: Jiangsu, China
• HS Code: 8479109000
• Production Capacity: 50 Uint/ Month

Product Description

Construction Machine XR280D Rotary Drilling Rig


Features

XR280D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway, railways, bridges, ports, docks and high-rise buildings.

* The special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and is convenient to transport. The imported turbo-supercharged engine(meeting EU-III standard) is powerful, and has sufficient power reserve, which can be operated in plateau. Its noise and emission meet the national standards. The constant power and the best output enable the complete machine to function at its best.

* The patented parallelogram articulation mechanism can work in a large area. The drill mast, which is designed in box structure and made of the materials with high strength, has good rigidityand anti-distortion, guaranteeing the drilling accuracy. The hinge is provided with the bearing exempt from lubrication, and can work freely. The slag can be discharged in any angle due to 360 degree lifting and revolving.

Parameters

 

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		QSM11-C400
	Rated power/speed	kw	298/(2200r/min)
Rotary drive	Max. torque	kn •m	280
	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
	Max. single-rope speed	m/min	60
Auxiliary winch	Max.pulling force	kn	100
	Max. single-rope speed	m/min	65
Drilling mast	Left/right inclination of mast	°	4/4
	Front/back inclination of mast	°	5/15
Rotary table slewing angle		°	360
Traveling	Max. traveling speed of the overall unit	km/h	1.5
	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

Picture



Our company
Newindu Construction Engineering (Shanghai) Co., Ltd. is professional in construction machinery for more than 10 years, exporting with good quality and low price, having excavator, truck crane, bulldozer, wheel loader, motor grader, drilling rig, dump truck, road roller, forklift, reach stacker, and also including the spare parts, etc.