Pneumatic Hard Rock Drilling Equipment Rubber Crawler Mounted Large St180

This versatile drilling rig can be used in various geological strata for applications including water well engineering, geothermal wells, anchor pile holes, and can utilize pipe-following drilling tools. The equipment features full hydraulic control, automatic drill pipe loading and unloading, crawler chassis, high-power diesel engine, four-corner hydraulic balance system, and enhanced terrain adaptability for superior performance across diverse working conditions.

• Conduct thorough safety inspections during drilling rig loading and unloading operations
• Ensure all drilling rig components are complete and cables are free from electrical leakage
• Inspect drill pipes and drilling tools for damage before use
• Secure drilling rig loading firmly and proceed slowly during turning or ramp operations with proper steel wire fixing points
• When entering construction sites, properly fix the rig tower and ensure the drilling area is larger than the rig base with adequate safety space
• Drill strictly according to specified hole position, orientation, angle, and depth parameters without unauthorized modifications
• During drill pipe installation, inspect the drilling rig to ensure pipes are not blocked, bent, or have worn screw threads
• Use proper techniques when loading and unloading drill bits to prevent damage to cemented carbide components
• Install drill pipes sequentially, completing installation of the first pipe before proceeding to the next
• When drilling with clean water, ensure water returns before applying pressure and maintain sufficient flow throughout operation
• Increase water volume and extend pump operation time when significant rock powder accumulates in the hole
• Complete hole flushing before stopping drilling operations