Professional drilling machine used for marble and granite quarry in china. This machine work together with diamond wire saw Cutting machine in quarry. It’s a very important support equipment for stone mining.
Function of quarry hole drilling machine
The multi-functional down the hole drilling machine is a kind of drilling machine which can drill a large diameter in quarry mining, is inlaid with carbide bit, and can drill a long depth in a single hole. The multi-functional down hole drilling machine is mainly used for the drilling of diamond wire saw cutting machine, such as the intersection of vertical hole and horizontal hole drilling, so as to through the diamond wire saw, as well as a large area of rock in the mine filled with explosives, stripping overburden use. At present, the multi-functional down-hole drilling machine is mostly used to drill through holes in stone mining, to pass through diamond wire saw cutting machine for stone mining.
Features of quarry hole drilling machine
- This type of machine can be used in many ways, including vertical drilling, horizontal drilling and inclined holes etc.
- The reducer and air motor of the new model are circular in shape, which can make the drilling machine stick to the ground when working horizontally.
- The sliding frame drilling system adopts the sliding plate type lifting and high sensitivity pneumatic motor chain to drive the drilling machine to press and push, without Shock absorber device, which is suitable for the operation in small space.
- Equipped with a rig assembly which can realize lateral movement in a small range, to complete the adjustment of the drilling positioning point, with strong practicability.
- The chassis adopts 4 adjusting screws, which can adjust the height arbitrarily to adapt to different working environment, and is equipped with self-locking screws Every, the stability of the whole machine is good.
Generally, two sizes of impactors are equipped, which can be replaced as needed to meet the requirements of drilling with different diameters.
- The gas distribution system has an independent operating platform, which can be operated remotely to prevent dust from bringing health effects to the operator.
This type of machine is usually equipped with a water filtering device, and the lubrication system is equipped with a pressure gauge and a safety valve to ensure the normal operation of the drilling machine for a long time
Details of Quarry Drilling Machine
Machine Packing and Loading
Specifications of quarry drilling machine
- Model: PED65-90B
- Max. Depth of Drilling: 35-40m
- Drilling Speed: 6-8m/h
- Min. Air Pressure: 0.5-0.7Mpa
- Total Compressed Air consumption: 12-14m3/min
- Track Travel: 1m
- Diameter of Drilling: Φ65-90mm
- Down-The-Hole Hammer: Φ80/90
- Drilling Direction: Any direction
- Advance Device: Electric motor, reducer, chain
- Adjust Height of the Down Jack: 220mm
- Pneumatic Control Panel: Remote control, manual change direction
- Total Weight: 400KG