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XCMG Official 150 Meter Depth China Cheap Construction Rotary Pile Drilling Rig XR800E for Sale

PortAny Port of China
Lead Time7-30

Product Details

XCMG Official 150 Meter Depth China Cheap Construction Rotary Pile Drilling Rig XR800E for Sale

It adopts pin-linked non-retractable chassis to obtain stability of super large tonnage rigs and convenience of disassembly transportation; and extra-long wheel track makes it more adaptable to various formations.

It adopts box-type slewing platform with double large vertical plate, which makes the operation more stable and reliable.

The main and auxiliary winches all adopt single-row rope technology, through which the service life of wire rope is 2~4 times longer than that of multi-layer rope, and the use cost is lower.

The upper main winch is connected by a pin shaft, which has high connection strength and is convenient to dismount. The main winch bracket of box-type structure is safe and reliable. The main winch meets the M6 working condition and the life of reducer can reach up to10000h.

The hydraulic main and auxiliary systems adopt load-sensitive control technology to obtain quick response and good control performance.

Intelligent auxiliary construction technologies: automatic adjustment of drilling mast verticality,automatic slewing positioning, automatic spin-off and rotation of rotary drive.

Product parameters

Type
Unit
Parameter
Max. drilling diameter
m
4.6
Max. drilling depth
m
150
Engine
Model
/
QSK23
Power
kW
641
Rotary drive
Max. output torque
kN.m
793
Rotary speed
r/min
5-40
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. speed
m/min
60
Auxiliary winch
Max. pulling force
kN
180
Max. speed
m/min
50
Mast inclination
Lateral/ forwards/ backwards
°
±4/90/10
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
35
Overall weight
Max. traveling speed of the overall unit
t
320
Dimension
Working condition
mm
13780*6600*39473
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