Product Description
XCMG Official 23 ton mini deep water well drilling rig XSC5/280
XSC/XSL series deep(water) well drilling rig uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high driling efficiency. Reasonable overall layout uses the tractor -mounted or all terrain chassis for transportation with good maneuverability. Very flexible in difficult roads, it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.
Performance Characteristics:
* Road Condition Adaptive Intellective All-terrain Off-road Chassis Multi-axle steering intelligent control and multi- steering mode provide flexible steering and small steering diameter. Hydro-pneumatic suspension with good travelling performance, which adapts to severe road conditions such as muddy road, sand, snowfield, upland etc.
* Full Hydraulic Top-drive Output port adopts floating device, which effectively reduces the wearing of the dril stem thread, and increases service life of the drill stem. Spindle has a strong slag discharge capacity through its large drift diameter, which makes it especially adapt to the reverse circulation construction.
* The feeding system It has a large stroke by extending completely when working, which adapts to long drill stem and long casing constructions. It retracts when travel to reduce transportation dlimensions. It adopts cylinder-wire rope speed multiple feeding system with slow feeding mode, which provides slow drilling and fast lifting. With that it ensures good drilling performance and improves working efficiency.
Product Paramenters
|
Parameter
|
Unit
|
XSC5/280
|
|
|
Drilling capability
|
Drilling depth
|
m
|
500(φ89)
|
|
Max. diameter of working floor
|
mm
|
φ500
|
|
|
Feeding system
|
Max. liting capacity
|
kN
|
280
|
|
Max. feeding capacity
|
kN
|
120
|
|
|
Max. lifting speed
|
m/min
|
39
|
|
|
Max. feeding speed
|
m/min
|
57
|
|
|
Stroke
|
mm
|
7000
|
|
|
Top drive
|
Max. torque
|
N.m
|
11000
|
|
Max. speed
|
r/min
|
143
|
|
|
I.D
|
mm
|
φ76
|
|
|
Floating distance
|
mm
|
100
|
|
|
Max. tilting angle
|
°
|
85
|
|
|
Deck engine
|
Type
|
QSB6.7-C220
|
|
|
Rated power
|
kW
|
164
|
|
|
Tool winch
|
Hoisting capacity
|
kN
|
50
|
|
Breakout device
|
Max. breakout torque
|
N.m
|
22000
|
|
Mud pipe
|
I.D
|
mm
|
φ76
|
|
Max. pressure
|
MPa
|
8
|
|
|
Chassis
|
Rated power
|
kW
|
220
|
|
Highest speed
|
km/h
|
96
|
|
|
Max. climbing gradient
|
%
|
54
|
|
|
Working dimension
|
mm
|
10200*3600*112500
|
|
|
Transportation dimension
|
mm
|
12000*2500*4200
|
|
|
Weight
|
t
|
23
|
|
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