China Top Brand Rotary Drilling Rig 108m Xr400d for Sale

• After-sales Service: Online Service, Spare Parts
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Model NO.: XR400D
• Drill Hole Depth: >200m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Model No.: Xr400d
• Engine Power: 298kw
• Max.Output Torque: 155 Kn.M
• Transport Package: Nude
• Specification: 18025*3700*3500mm
• Trademark: Tewrex
• Origin: China
• HS Code: 8430509000
• Production Capacity: 10000 Units/Year

Product Description

Product Description

 

China Top Brand Rotary Drilling Rig XR400D

1. It adopts H-type hydraulic telescopic crawler chassis specially used for rotary drilling rigs, and is equipped with large-diameter slewing bearings, which ensures super stability and convenient transportation;
2. The hydraulic system adopts load sensing technology to make the hydraulic system more efficient and more energy-saving; it adopts a three-in-one combined radiator system, which has a compact structure and high heat dissipation efficiency;
3. Imported engine is used, with strong power, sufficient power reserve to meet plateau construction, and noise and emission meet Euro III standards;
4. The unique large-triangular luffing mechanism and super-large drill mast cross-section improve the stability of the working device of the equipment and ensure the hole-forming quality during the construction of large holes and ultra-deep pile holes;
5. D series single row rope main winch structure, the main winch wire rope can meet the single row rope winding under the full drilling depth state, which effectively solves the problem of wire rope "biting" and greatly prolongs the service life of the wire rope ;
6. The power head has a normal mode and a rock entry mode, which are respectively aimed at soil and rock operations, improving construction efficiency;
7. Various configurations: winch pressurization, outrigger cylinder, casing drive, etc. are optional, with good scalability;
8. Centralized lubrication system is equipped as standard, which makes maintenance more convenient and improves work reliability.

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Item	Unit	Parameter
Engine
Model		QSX15-C500
	-
Rated Power	kW	373
Rotary Drive
Max.output torque	kN.m	400
Max.Drilling Diameter	mm	φ3000/φ2800*
Max.Drilling Depth	m	108
Crowd cylinder
Max.pull-down piston push	kN	300
Max.pull-down piston pull	kN	400
Max.pull-down piston stroke	m	6
Crowd Winch
Max.pull-down piston push	kN	300
Max.pull-down piston pull	kN	400
Max.pull-down piston stroke	m	16
Main Winch
Max.pulling force	kN	420
Max.line speed	m/min	60
Auxiliary Winch
Max.pulling force	kN	100
Max.line speed	m/min	65
Mast Rake(Slide/forwards/backwards)	°	±5°/5°/15°
Undercarrige
Max.traveling speed	km/h	1.3
Max.grade ability	%	35
Min.clearance	mm	450
Track shoe width	mm	900
Distance between tracks	mm	3700-5100
Hydraulic system
Working pressure	MPa	32
Overall Drilling Weight	t	132
Dimension
Working condition	mm	10530*5100*28572mm
Transporation condition	mm	18025*3700*3500

Detailed Photos

 

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