The KG520/KG520H down the hole drill rig for open use

At the same time ,we increase the dust collector , can make the operation more environmental.

The core component of the DTH drilling rig is the DTH hammer, which uses compressed air to drive the internal piston to reciprocate at high speed, generating powerful impact. The impact force is transmitted to the rock through the drill bit, causing the rock to break. At the same time, the drill pipe drives the drill bit to rotate, further breaking the rock and discharging the drill cuttings out of the hole. Compressed air not only drives the DTH hammer, but is also used to cool the drill bit and remove cuttings.

1. DTH Hammer: Installed at the end of the drill pipe, responsible for generating impact force. Select the appropriate DTH hammer model and specifications according to different geological conditions and drilling needs.

2. Drill Bit: Used in conjunction with DTH hammer to break rocks. Common drill bit types include ball-tooth drill bits and cross-bit drill bits.

3. Drill pipe: Connects the drilling rig and DTH hammer to transmit rotational force and compressed air. The length and diameter of the drill pipe are selected based on the drilling depth and diameter.

4. Compressor: Provides high-pressure air to drive the DTH hammer and remove drilling chips. The compressor capacity and pressure should meet the needs of the drilling rig.

5. Power system: It is usually powered by a diesel engine or electric motor to drive various functions of the drilling rig.

6. Control system: Used to operate and monitor various parameters of the drilling rig to ensure the safety and efficiency of the drilling process.