Ultracab has the facility to do the complete wire drawing for copper rod as well as aluminium rod. The machineries allow to draw the copper rod from 8.0 mm to reduce it up to 0.100 mm using the rod breakdown machines, intermediate wire drawing machines and fine wire drawing machines. For aluminium, we can reduce the rod of diameter 9.5 mm to as thin as 0.70 mm diameter. Also we have in-house annealing facilities that include heating ovens and online annealing cum tinning machines for copper. The annealing machines are used to remove the rigid nature of the conductor and produce the flexible conductor.
We have highspeed bunching machines which are used to manufacture the flexible copper bunches to form a conductor/core starting from 14 strands up to 140 strands.
Ultracab has facility to do the stranding up to 91 strands which is as high as 1000 sq mm cable used for bulk power supply.
We have multipurpose armoring machines which can do armoring for instrument cables, power cables, control cables as well as communication cables. We can do the armoring on 80 mm diameter. Also we have facility to do the double armoring of wires as well as strip and steel tape armoring also for special purpose cables.
Ultracab has 8 different extruding machines which can produce very fine wires of diameter of as low as 1.50 mm up to very big diametres up to 80 mm. Also we have 2 layer and 3 layer extruding machines which are used for house wires and cores of flexible cable. The extruding lines are equipped with spark test to check the leakage possibility and diameter controller as well as computerized ink-jet printer for smooth and fine print on wires & cables.
Ultracab has testing facilities for raw materials, in-process goods as well as finished goods. Also we have world-class testing facilities for additional fire testing, smoke emission test and helogen acid gas testing. All these tests comply indian, american (ul), canadian (cul), astm-d and iec (flame testing) standards for cables.
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