Robust and powerful
Rotary head with mandrel
KH 12SKBecause of its hydraulic mandrel, the KH 12SK rotary head is intended for drilling systems with a with a repeated chucking function, e.g. HPI applications. A rod diameter up to 133 mm is possible.
KH 12SK technical data
Max. torque: 13.9 kNm (Δp max. = 180 bar)
Max. speed: 140 rpm
Internal diameter of hollow shaft: 140 mm
Mandrel: yes
Clamping range: Ø 60 ... 133 mm
Weight: 720 kg
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Martin Bonzel
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BAUER Equipment America, Inc.
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