The ST-300 multifunctional tire-type water well drill rig is a new, efficient, and multifunctional fully hydraulic drill rig. It is primarily designed for various deep hole rock drilling applications including water wells, monitoring wells, geothermal air conditioning holes, hydropower cofferdam grouting holes, dam anti-seepage grouting holes, foundation reinforcement grouting holes, open-pit mining, anchoring, and national defense projects.

• Drilling speeds up to 35 meters per hour significantly shorten project cycles and reduce overall costs
• Low-failure design and superior after-sales service maximize return on investment
• Lower energy consumption and higher fuel efficiency compared to similar equipment
• Excellent drilling efficiency combined with low maintenance costs delivers lower cost per meter drilled
• Rugged design reduces frequency of spare parts replacement, lowering long-term operating costs