The ST260 series deep well drilling rig features full hydraulic control and top drive rotation for exceptional drilling efficiency. Its tractor-mounted chassis provides excellent maneuverability in challenging terrain, making it ideal for various applications including hydrology wells, coalbed methane exploration, shallow shale gas, geothermal projects, and coal mine gas exploitation.

• Large drift diameter top-mounted driving head suitable for multiple drilling methods
• Adaptable to slurry drilling, air drilling, and air foam drilling
• Designed for diverse terrain and strata conditions

• Initial Wear: New components experience faster wear due to rough friction surfaces and uneven pressure distribution
• Lubrication: Tight clearances in new assemblies can affect uniform oil film formation
• Component Loosening: Heat, vibration, and wear may cause fasteners to loosen during initial operation
• Potential Leaks: Machine vibration and thermal expansion can lead to sealing surface leaks
• Operator Awareness: Requires proper training to avoid operational errors and accidents

• Hydraulic system with large rotary torque capability
• Fully automated operation with all-terrain mobility
• Two-speed reversal for efficient accident handling
• Self-loading/unloading design for operator convenience
• Integrated automation equipment for improved efficiency