Model
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OR-XY-3
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Drilling depth
|
530m
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Drilling diameter
|
75-300mm
|
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Drill rod diameter
|
Φ60
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|
Drilling angle
|
90°--65°
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|
Vertical shaft forward rotation speed
|
32-1057r/min
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Vertical shaft reverse speed
|
29-137r/min
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Vertical shaft travel
|
600mm
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|
Vertical shaft bore diameter
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96mm
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Vertical shaft lifting force
|
6000kg
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The main hoister
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|
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Single rope lifting speed
|
0.5-1.9m/s
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Rope diameter
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12.5mm
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Single rope lifting force
|
4000kg
|
|
Reel diameter
|
300mm
|
|
Reel capacity
|
65m
|
|
Mud pump (optional)
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|
|
Horizontal three-cylinder BW-250 mud pump
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BW-250 mud pump
|
|
Displacement
|
250L/min
|
|
Work pressure
|
80kgcm²
|
|
Intake pipe diameter
|
76mm
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Outlet diameter
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51mm
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Weight size
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|
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Rig weight
|
1600kg
|
|
Dimension
|
2500*900*1800mm
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Model
|
|
OR-XY-44
|
|
|||
Core Drilling
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|
|
|
|||
Drill rod
|
|
Standard(mm)
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Depth(m)
|
|||
Chinese manufactured rods
|
Internal upset type
|
43*6
|
1400
|
|||
|
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54*6
|
1000
|
|||
|
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67*6
|
830
|
|||
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Wire-line coring
|
55.5
|
1250
|
|||
|
|
71
|
1000
|
|||
|
|
89
|
800
|
|||
DCDMA rods
|
|
BQ
|
1300
|
|||
|
NQ
|
|
1000
|
|||
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HQ
|
|
750
|
|||
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PQ
|
|
420
|
|||
|
External upset type
|
60mm
|
800
|
|||
|
|
73mm
|
500
|
|||
|
|
89mm
|
300
|
|||
Drilling angle
|
|
0°~360°
|
|
|||
Power unit
|
Model
|
Power
|
REV
|
|||
Electric
|
Y225S-4
|
37KW
|
1480 r/min
|
|||
Diesel
|
YC4E135-21
|
103KW
|
2800 r/min
|
|||
Gyrator
|
|
|
|
|||
Hydraulic twin-cylinder feeding rotary type
|
|
|
|
|||
Spindle inner diameter
|
φ93
|
|
|
|||
Spindle rotating speed
|
|
|
|
|||
Forward(r/min)
|
60/90/166/272/379/481/183/296/514/835/1164/1476
|
|
|
|||
Reverse(r/min)
|
63/198
|
|
|
|||
Max. Spindle torque
|
8000N·m
|
|
|
|||
Spindle travel
|
600mm
|
|
|
|||
Max. Spindle hoisting capacity
|
125KN
|
|
|
|||
Max. Pressing capacity
|
90KN
|
|
|
|||
Dimension
|
|
3050*1100*1920mm
|
|
|||
Drill weight(without power unit)
|
|
2300kg
|
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