Unity machine parameter
|
|
Drilling depth
|
600-1400m
|
300mm
|
|
End hole caliber
|
75mm
|
Drilling Rod diameter
|
60mm
|
Drilling angle
|
90°-65°
|
Drill rig moving stroke
|
450mm
|
Spindle
|
|
|
Forward 60 97 169 187 276 301
284 487 521 847 1180 1490r/min
|
Reverse 65 201r/min
|
|
Spindle speed ( Electric Motor)
|
Forward 50 81 141 155 230 251
320 406 434 706 984 1247r/min
|
Reverse 54 167r/min
|
|
600mm
|
|
Spindle max. pressure force
|
90kn
|
Spindle inner diameter
|
96mm
|
Lifting capacity
|
120kn
|
Main Hoist
|
|
45kn
|
|
Max.Single line lifting speed
|
0-45m/s
|
Wirerope caliber
|
17.5-18.5mm
|
Hoist capacity of wireline
|
90-110m
|
Roller Diameter
|
140mm
|
6mm
|
|
Wirerope length
|
450m
|
Mud pump
|
|
Type
|
BW-250
|
Displacement
|
250 /min
|
Work pressure
|
80kg/cm²
|
Water inlet pipe diameter
|
75 mm
|
50 mm
|
|
Power
|
|
Diesel engine
|
YC4E135-1 100KW
|
Electric motor
|
Y225S-4 37KW
|