This sharp Bauer BG 20 H of Hubert Schmid from Marktoberdorf (DE) stood on a construction site in Sontheim (DE)to drill piles for a new railway tunnel.
The year of manufacture is 2010. The drilling rig can be used to drill piles by use of a guide tube or by a suporting liquid.
The drilling rig is powered by a Cummins QSB 6.7 with a power of 205 kW.
The drilling rig is mounted on a BT 60 undercarriage with a length of 5.61 meters and a is 4.3 meters wide. The track plates are 70 centimeters wide. For the transport over the road can the undercarriage be retrackted to a 3 meter breadth.
In the leader is hanging a Bauer KDK 200 S rotary drive with a maximum torque of 203 kNm by 8 rpm and a torque of 28 kNm by 56 rpm. The transport weight of the rotary drive is 4.2 tonnes.
The leader has a maximum height of 21.9 meters. For the transport over the road is it possible to tilt the leader head against the leader. For the transport of the rig has Hubert Schmid an own low loader in operation.
The drilling rig has an operational mass of 62.5 tonnes. The leader can be tilted backwards 15 degrees and 5 degrees forwards and lateral to drill piles.