![]() ![]() Reference to the maker's instructions on this point is vital. This works perfectly well, but is prone to rattling unless correctly adjusted. Very early (1953) Myford Super 7 with the integral headstock drip-feed oiler, the circular window of which can be seen just to the left of the chuck - this lubrication system was abandoned after a few year's production.Īnother distinguishing feature of early machines was the clutch contained within the countershaft 4-step cast-iron pulley. This latter (expensive-to-make) feature was abandoned after 1959. ![]() ![]() The gearbox is shown fitted to a very early Super 7, some distinguishing features of which were the use of large, knurled-edge threaded fasteners on the selector levers for tumble reverse, backgear and the gearbox and countershaft covers and the integral headstock drip-feed oiler - the circular window of which can be seen just to the left of the chuck. and the same number of feeds (by the simple expedition of pulling out a double gear mounted on the banjo) of 0.139" to 0.002" per revolution of the spindle. ![]() The box generated 48 threads from 8 to 56 t.p.i. The middle gear of the lower three reverses on its stud to select fine feeds or screwcutting.Ī Screwcutting Gearbox to fit both the ML7 and Super 7 lathes was introduced in late 1954. Screwcutting gearbox with the end cover open - fitted in this case to an ML7. Click HERE to read details of the Super 7 & ML7R SpecificationĮarly Super 7B with screwcutting gearbox on the original (and highly desirable) Industrial Cabinet with roll-edge chip tray, built in switch gear and locking cupboard.Įarly Super 7 without screwcutting gearbox Late Model Super 7B with power cross feed on the "new-style" Industrial Cabinet. view this page in conjunction with the text here -Ĭomprehensive Data Packs with Operation Manuals, Parts Lists andĬatalogues, etc., are available for the Super 7 and ML7R lathesĩ) 4-inch " Precision" Lathe: MF74 & MF32)ġ7) Early & 3rd-party screwcutting gearboxesġ9) Super 7B power cross feed p hotographsĢ4) Staines & Big Swing Milling AttachmentĮarly Model Super 7 on the ordinary "octagonal-form" 16-gauge sheet-steel (with angle-section stiffening) all-welded cabinet stand. Machine Tool Manuals Catalogues Belts Books Accessories Email: t Machine Tool Archive Machine-tools Sal e & Wanted ![]()
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