2800mm Brand New Xr400e 373kw Mobile Crawler 103m Rotary Drilling Rigs with Best Price

• After-sales Service: Online Support
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Model NO.: XR400E
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 100-150m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Type: Crawler
• Max. Pile Depth: 103m
• Rated Power: 373kw
• Max. Drilling Diameter: 2800mm
• Max. Output Torque: 400kN.M
• Overall Weight: 113t
• Drilling Speed: 5.5~21r/Min
• Transport Package: Nude Packing
• Specification: 103m XR400E Rotary Drilling Rig
• Trademark: Liebty
• Origin: China
• HS Code: 8430691100
• Production Capacity: 1000pieces/Year

Product Description

Product Description

2800mm Brand New XR400E 373kW Mobile Crawler 103m Rotary Drilling Rigs with Best Price

XR Series Rotary Drilling Rig stands for our company's achievement in many years' development and researches on piling machines, adopting advanced technology, both at home and abroad. With our company's powerful machinery manufacturing capacity, it is specially designed to drill the pile hole with the big diameter and into hard-layers, fitting for layer conditions in most areas.
 

Performance Characteristics:
 

* It adopts the dedicated hydraulic retractable crawler chassis and large-diameter slewing bearing to provide extraordinary stability and transport convenience.
 

* It adopts the electric control turbo-supercharged engine to provide strong power and conformity with the 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 settled in the main winding, single rope to make deep inspection more accurate.
 

* The whole machine design meets the requirements of the CE directive, safety guarantee, construction safer.

 

Product Parameters

 

Project	Unit	Parameter
Max.Drilling Diameter (Uncased)	(mm)	φ2800/φ2500
Max.Drilling Diameter (Cased)	(mm)	φ2200
Max.Drilling Depth	(m)	103
Dimension
Working condition L × W × H	(mm)	10995×4900×26640
Transportation condition L × W × H	(mm)	20755×3500×3910
Overall Drilling Weight	(t)	113
Engine
Model	-	QSX15-C500
Rated Power	(kW)	373/2100
Hydraulic System
Working pressure	(MPa)	35
Rotary Drive
Max. output torque	(kN.m)	400
Rotary speed	(r/min)	5.5~21
Spin off speed	(r/min)	-
Pull-Down Cylinder
Max.pull-down piston push	(kN)	300
Max.pull-down piston pull	(kN)	400
Max.pull-down piston stroke	(mm)	6000
Crowd Winch
Max.pull-down piston push	(kN)	400
Max.pull-down piston pull	(kN)	400
Max. pull-down piston stroke	(mm)	18000
Main Winch
Max.pulling force	(kN)	360
Max. single-rope speed	(m/min)	60
Diameter of the steel wire rope	(mm)	36
Auxiliary Winch
Max. Pulling force	(kN)	100
Max. single-rope speed	(m/min)	65
Diameter of the steel wire rope	(mm)	20
Drilling mast
Left/right inclination of mast	(°)	42464
Front inclination of mast	(°)	5
Rotary table slewing angle	(°)	360
Traveling
Max. traveling speed	(km/h)	1.3
Max.grade ability	(%)	35
Crawler
Track shoe width	(mm)	800
Distance between tracks	(mm)	3500~4900
The length of crawler	(mm)	5600
Average ground pressure	(kPa)	120

 

 

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