200m Water Well Drilling Rig for Reliable Deep Drilling

Supports 76/89mm drill rods with 140–254mm borehole range and up to 200m drilling depth. The modular rod length design (1.5m/2m/3m) allows flexible configuration for different well depths, making it suitable for water well drilling, geothermal projects, and foundation exploration.

Equipped with a 65kW Yuchai turbocharged diesel engine, the rig delivers strong and stable power output for continuous drilling operations. Optimized for field conditions, it ensures reliable performance in remote areas with limited infrastructure support.

Eliminates the need for kelly bar (auxiliary drill rod), significantly reducing lifting and connection time. The system supports simultaneous lifting and rotation, improving operational continuity and reducing downtime caused by borehole collapse or tool sticking.

Equipped with an independent hydraulic pump and load-balanced distribution system, the rig ensures smooth power transmission and efficient energy utilization. The integrated hydraulic feed and pressure control allow precise drilling adjustment, reducing operator effort while improving drilling accuracy and consistency.

The patented dual-cylinder lifting mast structure provides strong lifting force and improved drilling stability. Protective baffle design on the main boom safeguards hydraulic cylinders from impact and debris, significantly increasing equipment durability in harsh drilling environments.

Built on a reinforced excavator-grade chassis with wide track shoes and rubber crawler system, the rig delivers excellent ground stability and low surface impact. It ensures strong load-bearing capacity while maintaining high mobility across rocky, uneven, and soft terrains, making it suitable for diverse job sites.

Supports both air compressor (high-pressure DTH drilling) and mud pump systems, allowing flexible adaptation to different soil and rock formations. This makes the DR200 suitable for water wells, mining exploration, and foundation engineering projects.