Drilling hole depth
|
100/ 250 / 300/ 600 m
|
300 / 200 /150 / 75mm
|
|
Max open hole caliber
|
300mm
|
Final hole diameter
|
75mm
|
drill pipe
|
Φ60mm
|
90°-65°
|
|
A vertical scroll of painting
|
|
Vertical rotation speed of vertical axis 30-1050r/min
|
|
Vertical reversal speed
|
29-137r/min
|
Vertical axis stroke
|
560mm
|
96mm
|
|
Vertical axis lifting capacity
|
60KN
|
Main hoist (hydraulic drive)
|
|
Single rope lifting speed
|
0-45m/min
|
Wire rope diameter
|
14mm
|
Band width
|
90mm
|
300mm
|
|
Reel capacity
|
30m
|
Maximum lifting capacity of single rope
|
40KN
|
Auxiliary hoist (hydraulic drive)
|
|
Drum diameter
|
140mm
|
Diameter of steel wire
|
6mm
|
Reel capacity
|
450m
|
Mud pump
|
|
Mud pump
|
BW-250 Horizontal three cylinder
|
Flow
|
250L/min
|
7Mpa
|
|
Inlet diameter
|
75mm
|
Outlet diameter
|
50mm
|
Gear oil pump
|
|
Double oil pump
|
CBF-F63/25
|
Front-end flow pressure
|
63L/min 20Mpa
|
25L/min 20Mpa
|
|
Rig power
|
|
Diesel engine
|
FAW Xichai 4 cylinder
|
Electric machinery
|
Y180L-4 22KW
|
Wheeled chassis
|
|
3.5T
|
|
Wheel chassis length
|
2.6m
|
Wheel chassis width
|
2m
|
Wheel chassis height
|
0.6m
|