Punched Tape concertina coil including spike and handle with 50 turns and dia 1050 mm, having a core wire of high carbon spring steel of high tensile strength. The punched tape and core wire are electro galvanised to provide protection against outdoor exposure. The punched tape is mechanically crimped over the core wire and then formed into a coil at various parts of the periphery of the coil steel clips connect the individual turns of the coil to each other so that it opens up like an accordion. The width of barbed as 9 mm and spacing of clips 23.5 mm to 24.5 mm C/C. The weight of each coil will be 15.2 5 Kgs without packing material and coil length 15 mtr when opened up. Each coil wound with bituminised Hessian cloth for providing protective coating as per specification No IND/ENG/PROV/1245 is for raw material and drawings IMGA-0112/B Sheet 1 of 2, IMBA 0112/ CSheet 2 of 2, IMPD 1817/B, IMPD 1820, IMPD 1821/B and IMPD 1822/B..
Other Specifications Download Specification | |
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Conformity To Specification | Coil of Diameter (Closed) 1050 mm to Conform to CQA, EE, Pune Specification No CQAE/5660/1602/a of year November 2004 |
Coil Diameter When Closed | 1050+50 -0 mm (Coil-1A) |
Coil DIameter When Open | 915+50-0 mm when opened upto 15 Metre |
Weight Of Coil With 50 Turns And 129 Nos Clips | 15.2Kg for Coil Diameter 1050 mm (Closed) |
Tolerence In Weight Of Coil | +-5% |
Spike | With Spike for Coil of Diameter 1050 mm (closed) |
Handle | With Handle for Coil of Diameter 1050 mm (closed) |
Availability Of Test Reports From Central Govt./State Govt/NABL/IL AC Accredited Lab To Prove Conformity To The Defence Specification | YES |
Test Report No | TS/16/17/1456 |
Test Report Date | 03/10/16 |
Name Of The Lab | CENTRAL INSTITUTE OF HAND TOOLS. NABL ACCREDITED LAB |
Address Of The Lab | G.T ROAD, BYE PASS, JALANDHAR-144008 |