The rail drilling rig installs all the equipment such as derrick, drill floor substructure, power driven device, solid control system, engine-pump unit, electronic control system and generator set on the rail, which enables the whole unit to move along the rail and is suitable for the drilling operation of cluster well. Its moving pattern adopts hydraulic stepping type or wheel rolling type.
Each easy and reliable module of the rig is in an integrated design and manufacture, with the dimensions of each module satisfying the requirements of road and railway transportation.
The rig outfits windbreak, sand proof shelf and heating equipment, which can move along the rail with the rig unit and fits the drilling requirements in desert and alpine region.
Model and main technical parameters of the rail drilling rig：