Reverse Circulation Drilling Rig is a highly efficient drilling system widely used in mineral exploration, geological investigation, water well drilling, and foundation engineering. The rig adopts reverse circulation technology, where compressed air transports rock cuttings through dual-wall drill pipes back to the surface, ensuring fast drilling speed and high-quality sample recovery.
ZD Group will provide the design and production plan of 300-1500m reverse circulation drilling rig for global mineral development experts.
Full Hydraulic Core Drilling Rig is a professional drilling machine widely used in geological exploration, mineral prospecting, hydrological investigation, and engineering drilling projects. The rig adopts a full hydraulic drive system with advanced wire-line coring technology, providing stable performance, accurate core sampling, and high drilling efficiency.
ZD Group will provide the design and production plan of 300-2000m core drill rigs for global mineral development experts.
It is mainly used for drilling holes such as general survey and engineering geological survey of solid deposits and inspection holes of various concrete structures.
