DTH90-P Pneumatic DTH Drilling Machine
- Max. Depth of Drilling: 35m
- Drilling Speed: 6-8m/h
- Min. Air Pressure: 0.5-0.7Mpa
- Total Compressed Air consumption: 7-9m3/min
- Track Travel: 1m
- Diameter of Drilling: Φ65-90mm
- Down-The-Hole Hammer: Φ80/90
- Drilling Direction: Any direction
- Advance Device: Pneumatic motor, reducer, chain
- Adjust Height of the Down Jack: 220mm
- Pneumatic Control Panel: Remote control, manual change direction
- Total Weight: 500KG
Prodrill DTH90-P DTH Drilling Machine (or DTH drill rig/DTH driller) to assist wire saw machine in stone quarry. Available for vertical, horizontal and slant drilling.
DTH90-P Down The Hole Drilling Machine
Prodrill DTH90-P DTH drilling machine features:
- It is mainly used for drilling large holes for the passage of the diamond wires in stone quarry.
- It is multi-functional, available for vertical, horizontal, slantwise drilling.
- The advance mechanism and rotation mechanism are all pneumatic motors.
- The machine is advanced by chain wheel and chain bar, can drill holes automatically with high speed; with round speed-reducer; when drilling the horizontal holes, the machine can cling to the ground, and have enough twisting force.
- The base of the machine can be turned to any direction to adjust the drilling position; fixed by special wedge blocks, easy to operate and with high practicability.
- The base of the machine have four adjusting screws to adjust the drilling height to meet different drilling requirements; equipped with self-locking nuts which have high stability.
- The machine is equipped with two down-the-hole hammers (different diameter). They can be replaced with each other anytime according to requirements, with fast drilling speed and high accuracy.
Standard equipped with:
1 pc of Φ90mm down-the-hole hammer ;
1 pc of Φ90mm down-the-hole drill bits;
5 pcs of Φ60mm drilling rods/DTH drill pipes (1m length)
DTH drilling machine 90 mm for diamond wire hole