Specification :

GY50 portable engineering drilling rig is a multi-purpose drilling rig with good stability and high reliability.
The drilling rig is adopted with hydraulic pressure feeding structure, which has the function of rotation and percussion drilling. The drilling rig is adapted for many different drilling techniques and methods, which can be well applied in different sites and complex rock formation. The drilling rig is already widely used in seismic survey; boreholes; water well; dam construction; drain hole and hole in side slopes of the power bam, railway, highway, and so on;
GY50 portable engineering drilling rig is suitable for the soil sampling and borehole drilling in complicated formation of quaternary period, such as clay, sand and small cobble.
GY50 drilling rig can be mounted on a trailer which can be turned into a derrick. It is easy for disassembling and maintaining.
GY50 drilling rig have been sold well over the world due to its competitive price and better quality.