The Pavement Core Drilling Machine. Diesel engine powered road building drill has been designed specifically for the purpose of drilling test cores from or holes in, Roads, Airport Runways, Bridges etc. The Machine comprises of two vertical support columns, which carry the Drill head/Engine assembly with the help of screwed spindle. The 5 HP diesel 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. Diesel engine powered road building drill has been designed specifically for the purpose of drilling test cores from or holes in, Roads, Airport Runways, Bridges etc. The Machine comprises of two vertical support columns, which carry the Drill head/Engine assembly with the help of screwed spindle. The 5 HP diesel 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 diesel engine is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation.

•     Bit Diameter : Varying from 25mm to 150mm
•     Maximum depth of core : 700mm
•     Drill Speed : 475 & 800 R.P.M.
•     Guide Shafts : 50mm dia
•     Screwed Spindle : 20mm dia
•     Water Tap : 12mm
•     Drill Wrenches : Included
•     Water Tank : Optional