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tunnel consolidation drilling rig / crawler / rotary / hydraulic
PG185

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Characteristics

  • Drilling type:

    for tunnel consolidation

  • Mobility:

    crawler

  • Drilling unit:

    rotary

  • Other characteristics:

    hydraulic

  • Drilling diameter:

    Min.: 40 mm

    Max.: 254 mm

Description

PG185 Drilling Rig is designed for periphery drilling of rock anchors, pipe umbrellas, forepoles, etc. It’s powered by a 160 kW Cummins QSB 6.7 turbocharged engine, has a rotary head torque of 13500 Nm at a 530 rpm speed range. The drilling rig provides an extraction force of 80 kN.