Drilling diameter
|
Φ36.5mm /Φ46.5mm
|
Drilling depth
|
250m(ø33 Steel drill rig)/200m(ø43 Steel drill rig)
|
0°-360°
|
|
Spindle speed
|
400-1400r/min
|
Spindle output torque
|
150-400nm
|
Rated pulling force
|
40kn
|
Rated pulling speed
|
>0.3m/s
|
Oil supply mode
|
double gear pump
|
16mpa
|
|
Oil pump model
|
CBF-F71/10
|
Hydraulic oil model
|
antiwear hydraulic oil YB-N46/YB-N32 (winter)
|
Motor model
|
|
Motor specification
|
30kw
|
Main engine 275kg/backbone 40kg/operating floor86kg/power car 420kg
|