Robust and powerful

Rotary head with mandrel


Because of its integrated hydraulic mandrel, the KH 9SK rotary head is intended for drilling systems with a repeated chucking function, e.g. HPI applications. A rod diameter up to 89 mm is possible.

KH 9SK technical data

Max. torque: 10.8 kNm (Δp max. = 160 bar)

Max. speed: 193 rpm

Internal diameter of hollow shaft: 94 mm

Mandrel: yes

Clamping range: Ø 51 ... 88.9 mm

Weight: 465 kg

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Martin Bonzel

Regional Sales

Region: North America

+49 2761 705-138

+49 151 15124270

United States - West
BAUER Equipment America, Inc.
680 Conroe Park West Drive
77303 Conroe, Texas
United States
United States - Nord-Ost
ECA Equipment Corporation of America
1000 Station Street
15108 Coraopolis, PA
United States
Mike Brown
+1 540 625 0080