|Typical for the B-Range is the freestanding, rigid mast which gives clear access to the borehole. The power rotation head has a multispeed gearbox with a stepless speed control in every gear.
These machines are known all over the world under the name »B-series« rigs. Various sizes of equipment are available in this case. What all units share in common are a modular design and a hydraulic drive system. Depending on the geology, the depth and diameter of the hole, various drilling procedures can be applied. This combination makes it possible to adapt the equipment to specific customer needs/requirements on an individual basis. A choice of truck, trailer or crawler-mounted configurations is available.
The larger machine of this series - type B2 to B12, are used for exploration drilling for all kinds of natural resources.