Standards: EN 12697-27
Specification: The Pavement core drilling machine is produced to cut cores up to 200 mm diameter from concrete, asphalt and similar hard construction materials. The machine comprises a vertical support column which carries the drill head/motor assembly. The motor assembly comprises a 6.5 Hp 4 stroke high quality petrol engine. A ball screw mechanism enables close control of the drilling pressure and rapid return. A water spraying assembly is mounted on the machine. The complete assembly is supplied on a rigid wheel mounted metal base frame with leveling and fixing facility during the operation. Coring Bits should be ordered separately.
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 350
R.P.M. for hard Samples
Water swivel : Built in the machines.
Accessories : (1) Thin wall diamond bits.
(2) Core barrel.
(3) Petrol engine 190 cc
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