Pincer Spot Gun fA A FEATURE of the new A.R.O. 169A
19th February 1965, Page 59
19th February 1965
Page 59
Page 59, 19th February 1965
— Pincer Spot Gun fA
A FEATURE of the new A.R.O. 169A
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pincer spot gun produced by A.R.O. Machinery Co. Ltd, is that it is I5 per cent lighter than the model it replaces. Weight has been saved by using a more compact transformer (producing 8,000 to 9,000 amp. in short-circuit at not less than 2-2V—this being the current necessary to weld two 20 s.w.g. mild steel sheets together with a weld time of 8 to 20 cycles). Fluted castings at each end of the transformer also reduce weight. An improved, ring-shaped hooking device is also incorporated, other specifications and the price remaining the same.
Made by: A.R.O. Machinery Co. Ltd., 190 Casteinau, London, S.W.13.
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