Brand New Core Drilling Machine Xr280diii 280kn 88m Hydraulic Rotary Drilling Rig

• After-sales Service: Online Service
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Model NO.: XR280D
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Max. Pile Diameter: 2500mm
• Max. Pile Depth: 88m
• Max.Output Torque: 280kn.M
• Rated Power: 298kw/2100rpm
• Operating Weight: 83t
• Specification: 13085*3000*3305mm
• Origin: China
• HS Code: 8501109190
• Production Capacity: 200

Product Description

                    Rotary Drilling Rig XR280D For Hot Sale
Product Feature

• It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience. 
• It adopts the guangxi electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard.
• With the hydraulic pressure system adopted threshold power control and negative flow control,the system acquired high efficiency and higher energy conservation.
• Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep detection device is setted in main winding,single rope to make deep inspection more accurate.
• The whole machine design meet the requirements of the CE directive, safety guarantee, construction safer.
• The standard centralized lubrication system, maintenance more convenient.
• Several drilling rod configurations with different specification are available for efficient construction on different layers.
• The detachable unit head drive key can provide easy maintenance and replacement.

Product Parameters

MODEL	XR150DIII	XR220D	XR280D	XR320D
Max. pile Diameter(mm)	1500	2000	2500	2500
Max. pile Depth(m)	56	80	88	90
Max.output torque(kN m)	150	220	280	320
Speed of rotationrpm	7-33	7~22	6~22	5~20
Engine model	QSB7-C202	QSL-325	QSM11-C400	QSM11-C400
Rated power (kw/rpm)	150/2,050	242/2,100	298/2,100	298/2,100
Working pressure(Mpa)	35	35	35	35
Diameter of the steel wire rope(mm)	26	30	32	36
The length of crawler (mm)	4310	5715	5052	5052
Track shoe width(mm)	700	800	800	800
Operating weight (t)	49	70	83	92.8
Transport Dimensions (LxWxH/mm)	13150x2960x3140	16355x3500x3510	17380x3500x3520	16550x3500x3500

 

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