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Drill Machines | Cutting Machines | Triaxial Test Setups | Other Rock Products

Studies have shown that foundations based on rock necessarily need not be strong due to the quality of rock. Thorough classification of rock has to be done. HEICO covers the complete range of testing instruments for rocks right from basics like Drilling Machines to High  Pressure Triaxials.
 
Drill Machines

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For taking out cores of different sizes from rock lumps, roofs, walls, inclined slopes and bridges. Sizes ranges from laboratory model powered by 1.5 HP motor to drill machines powered  by 32 HP air cooled diesel engine. Field machines have arrangements for SPT and Augering. These machines can drill down to the range of 60m-100m.  

Model HR72.10

Compact and mobile, 'Core-drill' machine drills through hard rock and concrete take out cores for the preparation of laboratory samples. drive is through a powerful two speed motor. It can easily out cores upto 100 mm dia. The total assembly move on a pillar to adjust the tip height of thebit. Pillar is fixed on to a base with two sheels for site shifting. For big cores the base has to be clamped to the ground with anchor bolts. Anchor bolts, drill bit for making 16 mm holes, drill chuck are provided as standard along with the machine. Geared motor moves on a slide and the slide can be rotated through 360o. Travel of the geared motor is 500 mm and the cores of 400-450 mm can be easily taken out in single operation.

H.P. of the Motor - 1100 Watts
Operates on - 220 Volts A.C. supply.

Note : Machine is supplied without bits and barells

Optional Accessories

HR72.08.03 Bit for core of dia 21.5 mm (7/8")
HR72.08.04 Bit for core of dia 30.0 mm (1 1/8")
HR72.08.05 Bit for core of dia 42.0 mm (1 5/8")
HR72.08.06 Bit for core of dia 54.7 mm (2 1/8")
HR72.09.01 Bit for core of dia 75.0 mm (3")
HR72.09.02 Bit for core of dia 100.0 mm (4")

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