Drilling hole depth
|
100/250/300/600 m
|
opening hole diameter
|
300/200/150/75mm
|
Maximum opening hole diameter
|
300mm
|
End hole diameter
|
75mm
|
Drilling pipe
|
60mm
|
Drilling Angel
|
90°-65°
|
Vertical Shaft
|
|
Shaft
|
|
Forward speed
|
30-1050r/min
|
Reverse Speed
|
29-137r/min
|
stroke
|
560mm
|
inner hole diameter
|
96mm
|
Lifting force
|
60kn
|
Winch
|
|
Lifting Speed (single rope)
|
0-45m/min
|
Wire rope diameter
|
14mm
|
Roll Capacity
|
30m
|
Lifting force (single force)
|
40kn
|
Mud pump
|
|
Mud pump
|
BW-250 Horizontal three cylinder
|
Flow Rate
|
250l/min
|
Working pressure
|
7mpa
|
Inlet hose diameter
|
75mm
|
Outlet hose diameter
|
50mm
|
Gear pump
|
|
Dual Gear Pump
|
CBF-F63/25
|
Front flow pressure
|
63l/min 20Mpa
|
Backend flow pressure
|
25l/min 20Mpa
|
Rig power
|
|
Diesel engine
|
FAW Xichai 4 cylinder
|
Electric Motor
|
Y180L-4 22KW
|
capacity
|
3.5T
|
length
|
2.6m
|
width
|
2m
|
height
|
0.6m
|