Horizontal directional drilling rig
20 t
TERRA
7520 D
Pullback force: 20 to
Torque: 7750 Nm
drilling fluid volume: 185 l/min
drilling fluid pressure: 85 bar
Drilling length*: 400 m
Backream-Ø*: 800 mm
drill rods: 3 m
With automatic control ADBS
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