MBU

Mobile drilling rig MBU with hydraulic drive of a mobile rotator is intended for drilling of engineering-geological wells (including linear research at construction of oil and gas pipelines), hydrogeological wells and wells on water for private water supply.

Thanks to small dimensions of transport bases, the MBU drilling rigs are convenient at operation in the constrained conditions, including in restrained urban conditions.

MBU is mounted on the chassis: GAZ-3897 "Eger", GAZ-330273 "Gazelle", UAZ-39045, caterpillar off-road vehicle BV-206 "Hagglunds" (Sweden), GTM-0,8 and can be mounted on the clients chassis with relevant cargo dimensions and load capacity thanks to its own deck engine.

MBU has the drive from the autonomous IC-engine, deck engine or from the engine of the transport base.

RIG PROVIDES:
- cable percussion drilling with a diameter up to 127 mm
- rotary auger drilling with a diameter up to 250 mm
- core drilling "dry" with a diameter up to 151 mm
- drilling with washing/airflush with a diameter up to 151 mm
- drilling with application of submersible pneumatic impact tools with a diameter up to 150 mm

MBU drilling rigs have the following technical features:
- carriage design of the mobile rotator provides rotator's side turn for release of the mouth of a well during work with the winch at bailing up; - possibility of crown block installation on sliding extenders provides reduction of transport dimension of the drilling rig; - possibility of supply with cargo winch for auxiliary works during drilling or winch having free fall function for a well bailing up at drilling; - wide range of driving engines gives the chance to choose the drive type, that is the most suitable for working conditions; - installation on vehicles with increased passability allows to use the MBU drilling rigs in cross-country conditions.