150m Depth Pilling Machinery Xr800e Rotary Drilling Rig with Best Price

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: XR800E
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 4600mm
• Drill Hole Depth: 150m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Engine Model: Qsk23
• Engine Power: 641kw
• Overall Drilling Weight: 310ton
• Rotary Speed: 5-40r/Min
• Transport Package: Roro
• Specification: 13780*6600*39473mm(working)
• Trademark: Famous Brand
• Origin: Xuzhou
• HS Code: 8430509000
• Production Capacity: 50 Units/Month

Product Description

Product Description

The XR800E rotary drilling rig is mainly used in pile foundation construction for large-scale bridge projects across rivers and seas. The maximum drilling depth is 150m and the maximum drilling diameter is 4.6m. It adopts self-made special chassis for ultra-large tonnage rotary drilling rigs; an upper pin-connected single-row rope main winch; the application of dual-speed ratio power head multi-gear control technology, combined drill mast design and drill pipe and rod early warning and protection systems;The whole machine is safe and efficient, energy-saving and environmentally friendly, and comfortable to operate.

1). Meet the construction needs of large-scale bridge pile drilling operations. Compared with traditional construction methods, it has the advantages of safety, efficiency, and green environmental protection;
2). The super-large tonnage main winch can meet the drilling depth of 150 meters. The single-layer rope main winch design has a long service life of the wire rope;

3). The dual-speed ratio power head design combines large torque output with high-speed soil throwing function, and has stronger formation adaptability;
4). It has multiple intelligent configurations such as adaptive pressure control, efficient soil dumping, and constant speed drilling to improve safety and reduce operator labor intensity;
5). The double-vertical box-shaped rotating platform structure has strong carrying capacity and ensures the stability of the entire machine operation;
6). The chassis, counterweight, main winch,etc. adopt modular design, which makes disassembly, assembly and transportation convenient and safe.

Product Parameters

Item	Unit	Parameter
Engine
Model	-	QSK23
Rated Power	kW	641
Rotary Drive
Max.output torque	kN.m	793
Rotary Speed	r/min	5-40
Max.Drilling Diameter	mm	4600
Max.Drilling Depth	m	150
Crowd Winch
Max.pull-down piston push	kN	600
Max.pull-down piston pull	kN	800
Max.pull-down piston stroke	m	10/16
Main Winch
Max.pulling force	kN	800
Max.line speed	m/min	60
Auxiliary Winch
Max.pulling force	kN	180
Max.line speed	m/min	50
Mast Rake(Slide/forwards/backwards)	°	±4°/5°/10°
Undercarrige
Max.traveling speed	km/h	1
Max.grade ability	%	30
Min.clearance	mm	750
Track shoe width	mm	1200
Distance between tracks	mm	6600
Hydraulic system
Working pressure	MPa	350
Overall Drilling Weight	t	310
Dimension
Working condition	mm	13780×6600×39473
Transporation condition	mm	-

 

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