Core Drilling Machine For Pavement & Roads
The machine is light weight, versatile and easy to operate. It has a tubular frame mounted on two pneumatic tyres. A hook is provided in the front side of the frame to be towed behind a jeep and the tyres have been so placed that the total machine is balanced. One person can pull the machine without any strain.
Main gear box which gives a manual feed of 600 mm can be rotated in any direction that is 0-360o for a convenient angle of drilling. It is powered by 4.8 H.P. diesel engine, suitable for taking cores up to the diameter of 150 mm and depth more than 4-5 meters with help of extension rods (extension rods and bits to be ordered separately)
Water swivel and a water pump is fixed on to the main machine. A clutch has been provided to engage or disengage water pump depending upon the type of drilling that is required wet or dry.