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Tunnel Construction


With payloads of up to 28 tons, our lifting equipment designed especially for tunnel construction meets the highest standards in order to guarantee the simple handling of segments. Whether external (extrados) or internal intake (intrados) - with either the inside or the outside of the segment as the only contact surface between the lifting device and the segment, our vacuum lifting systems allow easy transport and versatile adjustment of the segments even in hard-to-reach positions. If required, we will gladly modify or expand our existing product portfolio to meet your individual requirements.

Vacuum lifting device DVL

«The vacuum lifting devices are used primarily for the straight lifting of segments»

Vacuum lifting device DVL

Vacuum lifting device DVL-90

«There are almost no limits... This vacuum lifting device is used to turn or set up the segments»

Vacuum lifting device DVL-90

Vacuum lifting device DVL-180

«That vacuum lifting device is mainly used to turn or rotate 180 degrees»

Vacuum lifting device DVL-180

Vacuum lifting device DVSL

«The vacuum lifting device as an attachment for a forklift. It is used for the simple and fast lifting, turning and transporting of segments.»

Vacuum lifting device DVSL

Turning table DTT

«The DTT series are mainly in areas for stationary or partial turning of the segments»

Turning table DTT

Segment grabs DHL-180

«Safely clamped... The hydraulic and grasping device for lifitng and turning»

Segment grabs DHL-180

Segment grabs DML

«This segment grabs are used for the simultaneous lifitng up to 4 segment elements»

Segment grabs DML

Transfer lines DTL

«The DTL transfe lines are used to transport the segments over recurring transport routes»

Transfer lines DTL

Press frame DPR

«The pressure frame is used for pneumatic seal assembly on segments»

Press frame DPR

Vacuum turning table DVT

«The vacuum turning table which turns the segments up to 180 degrees around the elemnst longitudinal axis»

Vacuum turning table DVT

Vacuum lifting device D-T-5000-HD

«Our first battery operated vacuum lifting device»

Vacuum lifting device D-T-5000-HD

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