L-12 129KW Hydraulic

Product details

This L-12 crawler full hydraulic wireline core drilling rig is a high-efficiency exploration equipment optimized for medium and deep hole geological prospecting and solid mineral sampling. With an overall weight of 8.5 tons, the machine supports multi-standard drilling specifications, including 60mm BQ hole for 1300m max depth, 76mm NQ hole for 1200m max depth and 96mm HQ hole for 800m max depth, fully compatible with conventional diamond wireline coring tools for diverse drilling tasks.

Adopting advanced load-sensing full hydraulic drive system, the rig features stepless adjustment of rotating speed and feeding pressure, delivering stable and sufficient torque output. It adapts perfectly to hard rock, layered and complex stratum conditions, effectively improving core recovery rate and avoiding common problems such as drill jamming and hole collapse. The equipment supports both vertical and inclined drilling, meeting various on-site construction requirements of geological exploration.

Equipped with high-strength steel crawler chassis, the machine boasts outstanding terrain adaptability and climbing performance. It can freely travel and operate in mountainous, muddy, rugged and other harsh field environments. Four sets of hydraulic leveling outriggers provide stable and firm support during operation, eliminating the need for foundation pouring and greatly improving site setup efficiency.

Featuring compact structure and flexible movement, the rig is convenient for transportation and field relocation. It is widely applicable for metal and non-metal mineral exploration, geotechnical engineering investigation, infrastructure geological survey and hydrological drilling. The equipment supports configuration adjustment to meet customized demands of different exploration projects.