XR230C Rotary Drilling Rig
|
Model
|
|
|
XR230C |
|
Engine |
Model
|
|
CAT C9
|
|
Rated power
|
kN
|
261
|
|
Drill unit
|
Max. output torque
|
kN.m
|
230
|
|
Rotary speed
|
r/min
|
23
|
|
Max. drilling diameter
|
mm
|
Φ2000/Φ2200(with drill pipe+small mast)
|
|
Max. drilling depth
|
Drilling diameterΦ2000
|
m
|
Standard configuration67(friction drag×5) optional configuration80(friction drag×5)
|
|
Drilling diameterΦ2200
|
special configuration60(friction drag×5)
|
|
Pressurized cylinder
|
Max. pressure
|
kN
|
200
|
|
Max. hoisting power
|
kN
|
200
|
|
Max. stroke
|
m
|
5.0
|
|
Main winch
|
Max. hoisting power
|
kN
|
230
|
|
Max. hoisting speed
|
m/min
|
65
|
|
Auxiliary winch
|
Max. hoisting power
|
kN
|
80
|
|
Max. hoisting speed
|
m/min
|
65
|
|
Mast obliquity sidewise/forwards/backwards
|
±5°/5°/15°
|
|
Chassis
|
Max. travel speed
|
km/h
|
2.1
|
|
Max. gradeability
|
%
|
35
|
|
Min. ground clearance
|
mm
|
395
|
|
Track shoe width
|
mm
|
800
|
|
Max. track width
|
mm
|
3000～4300
|
|
Hydraulic system
|
Working pressure |
Mpa
|
35
|
|
Overall operating weight
|
t
|
72
|
|
Dimension
|
Working condition
|
mm
|
8735×4300×21927
|
|
Transportation condition
|
mm
|
16155×3000×3445
|