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Our Products
Our offered Product range includes WIRELINE CORE BARREL, Triple Tube Core Barrel and Core Barrels.
Wireline Core Drilling is a faster process of recovering the core. It eliminates the time consuming process of retrieving the core barrel every time it is full of core. Instead core laden inner tube is retrieved with the help of overshot assembly, while the complete drill string remains inside the hole. Wireline Drill Rods are only pulled out on completion of the bore hole or for replacing the diamond core bit or replacing the reaming shell.
It is extremely advantageous to use Wireline Core Drilling in softer formations and deep mineral exploration.
Double tube core barrels are hard chrome plated on both the ends of the outer tube upto a length of approx 15inches.
UEW manufacture the following double tube core barrel in length of 6mtrs, 3mtrs, 1.5mtrs:
Triple Tube Core Barrel is used for exploration of dams, bridges, geotechnical investigation, diamond core drilling, soil investigation, testing of foundation of the high rise buildings as well as mineral exploration for obtaining nearly 100% core recovery.
After the triple tube barrel has been retrieved from the drill hole the reaming shell, diamond core bit and core lifter case are removed. Air or water is pumped in the head and the third tube / split tube comes out with the help of a piston arrangement. The upper half of the split tube is then lifted thus revealing the core in undisturbed condition.
Gagan Khurana (Universal Engg. Works)
692, muqim pura, subzi mandi, Delhi - 110007, India
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