The Pavement Core drilling machine, petrol engine powered road building drill has been designed specifically for the purpose of drilling test cores from or holes in roads, airport runways, bridges. The Machine comprises of two vertical support columns which carry the drill head/engine assembly accurately with the help of screwed spindle. The 6HP petrol engine with pulley mechanism works with minimum vibrations. The double precision bit advances with screwed spindle which provides a constant, accurate drill pressure, minimum core chipping & long bit life. The complete assembly is supplied on a rigid metal base with leveling facility and is suitable for vertically down coring applications only.

The Pavement Core drilling machine, petrol engine powered road building drill has been designed specifically for the purpose of drilling test cores from or holes in roads, airport runways, bridges. The Machine comprises of two vertical support columns which carry the drill head/engine assembly accurately with the help of screwed spindle. The 6HP petrol engine with pulley mechanism works with minimum vibrations. The double precision bit advances with screwed spindle which provides a constant, accurate drill pressure, minimum core chipping & long bit life. The complete assembly is supplied on a rigid metal base with leveling facility and is suitable for vertically down coring applications only.

• As per IS Standard.

Suitable to cut/drill cores of concrete, rocks, stones, tiles or the similar materials. The machine is suitable for core samples of size upto 150 mm diameter with the help of thin walled diamond bits which are at extra cost.The machine has sturdy base with pillar support in which rack and pinion is provided for adjustment in height and penetration assembly. The leveling screws are provided at the base. For gripping the sample in position suitable grips are provided. A suitable petrol engine is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation.

Dimension approx, are as under:

• Height : 1300 mm
• Base : 625 x 900 mm
• Head travel on rack : 500mm
• Drill speeds : 900 R.P.M. for soft samples and 350nR.P.M. for hard Samples
• Water swivel : Built in the machines.

Accessories :

• Thin wall diamond bits.
• Core barrel.
• Petrol engine 190 cc