Down The Hole Drill Rig

The RCKS-11 Down-The-Hole (DTH) Drill Rig is an integrated drilling solution that combines DTH drilling and air compression systems into a single unit, eliminating the need for a separate air compressor. Powered by a Cummins diesel engine with dual-output technology (screw compression system + hydraulic transmission system), it enables simultaneous drilling and air supply for blasting operations. The system achieves immediate air supply upon startup, removing the time-consuming air source connection and calibration required by traditional split-configuration equipment.

• Integrated Power System

The RCKS-11 Down The Hole Drill Rig features a 242kW Cummins engine with dual-output capability that simultaneously powers an 18m³/min@18bar high-pressure air compressor and the hydraulic transmission system. This integrated design delivers 30% greater drilling efficiency than conventional split-system equipment.

• Full-Angle Drilling Capability

The rig's amplitude adjustment mechanism provides a 130° working range (95° right/35° left) without requiring pivot replacement. It accommodates hole diameters of 100-140mm in vertical, inclined, or horizontal orientations, with a maximum drilling depth of 32 meters.

• Automated Rod Handling System

Our disc-type automatic rod changing system incorporates a lubrication module and achieves 4.5-meter single push lengths. The complete automation process requires just one operator for full operation.

• Precision Drilling Performance

The anti-interference system works in conjunction with an optional digital angle/depth indicator and specialized guidance tooling to maintain hole position deviation within 0.5%. This precision enhances pre-splitting blasting accuracy by 40%.

• Good Terrain Adaptability

The self-leveling crawler chassis accommodates slopes up to 30° while the rubber track design minimizes damage to urban road surfaces during operation.

• Operator Comfort Features

The spacious cabin comes standard with high-capacity air conditioning, premium audio, and an efficient dust collection system. These ergonomic features support comfortable 8-hour continuous operation.

• Mining Applications

This DTH drill rig is suitable for open-pit mine blasting holes, quarry pre-splitting operations, mine buffer holes, and slope pressure relief drilling.

We offer exclusive benefits for returning RCKS-11 customers. Second purchases qualify for a 5% discount plus a Cummins engine maintenance kit. Customers making three or more purchases receive an 8% discount along with complimentary equipment upgrades and priority parts access.

All returning customers benefit from dedicated technical support, annual maintenance training, and expedited order processing. Contact our sales team to discuss your specific project requirements.

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