Vertical drilling rig for the WPK-50C CFA excavator

The WPK-50C drilling rig is designed for excavators weighing from 19 tons. The device is mounted on the excavator’s arm in place of the bucket. The drilling rig has a built-in concrete central feeding system that allows simultaneous drilling and concrete feeding, without interrupting work while CFA piles are being made.

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    Parameters / Type WPK-50C
    Drilling diameters Ø300- Ø1000* mm
    Maximum torque 2500 daNm
    Maximum working pressure 350 bar
    Rotation speed 0- 58 rpm
    Required excavator oil flow 180- 280 l/ min
    Drive connector hexagonal, hardened S=160 mm [or other]
    Drilling rig weight 695 kg
    Excavator weight 19-26 t

    * conditioned by the type of soil and the parameters of the excavator