"Machin" Screwcutting Gearbox - Myford 7 Series

"Machin" Screwcutting Gearbox - Myford Series 7 Lathes Ref: HK 155X Developed from the Algoa Screw Cutting Gear Box, but using castings instead of the original fabricated structure. The gearbox is suitable for the Myford 7 Series range and provides a truly enormous saving over the commercial item. Gears; make or buy? All of the 21 gears are designed as Myford standard 20DP and all except a single 18t gear, can be adapted from standard 20t - 75t change wheels. However, Machin gives elegant instruction for making the gear set from sawn blanks. The Versatile Dividing Head with Milling Kit could make light work of this task. The design retains Myford’s standard change wheel quadrant, allowing metric pitches to be cut in addition to the significant range of imperial feeds.

"Machin" Screwcutting Gearbox - Drawings & Instructions Ref: HK 1550   Price: £27.00 26 drawings and 38 instruction sheets including 52 process photos. The information provided by Machin is exhaustive, including a number of "recovery steps" should things go wrong. Instructions are included for photo-etching the 2 data plates. Order these plans first and you will be reassured that this is not one of those epic projects. One experienced customer completed the full internals in 2 weeks before ordered the castings to complete the project.

Machin Gearbox - Castings for Gearbox Ref: HK 1551   Price: £126.80 (Including VAT at 20%) LM4 aluminium castings (2) for the gearbox and lid. Suitable for the Super 7, ML7 and ML7R. Please note that the cast machining jigs proposed by Mr. Machin for holding these items are no longer availabe and can be produce either from aluminium bar or close grained hardwood.

Machin Gearbox - 21 Sawn Gear Blanks Ref: HK 1554   Price: £40.00 (Including VAT at 20%) Make your own gears from these FCMS sawn blanks, using your 20DP cutter set and dividing head.

Machin Gearbox - Finished Gear 18t, 20DP Ref: HK 1553   Price: £14.20 (Including VAT at 20%) Buy this gear from us and use your change wheel set plus duplicates from Myford to complete the gear train.

Hemingway Kits > Hemingway Toolroom > Machine Tools and Drives > Myford Specific Items > Screwcutting Gearbox - Myford Lathes >  "Machin" Screwcutting Gearbox - Myford 7 Series

  **sRecentPrefix** <br/><br/><div class="recenththeader"><input class="recenthtbuttonright" id="scrollbackrecent" type="button" value=" Next >>" onclick="ScrollBackRecent();"><input class="recenthtbuttonleft" id="scrollforwardrecent" type="button" value="<< Previous" onclick="ScrollForwardRecent();"><div style="text-align:center">Recently Viewed</div></div><br clear="all"/><table id="recenthtitem"> **sRecentImageRowPrefix** <tr><td class="recenthtitemspacer" rowspan=4> </td> **sRecentImageItem** <td class="recenthtitemimage" valign="top"><a _HREF_="_SSURL_?PRODREF=_PID_&NOLOGIN=1" ><img border="0" width="75" src="_THUMB_" alt="_NAME_" /></a></td><td class="recenthtitemspacer" rowspan=4> </td> **sRecentImageRowSuffix** </tr> **sRecentDescRowPrefix** <tr> **sRecentDescItem** <td class="recenthtitemdesc"><a _HREF_="_SSURL_?PRODREF=_PID_&NOLOGIN=1" >_NAME_</a></td> **sRecentDescRowSuffix** **sRecentPriceRowPrefix** **sRecentPriceItem** **sRecentPriceRowSuffix** **sRecentDeleteRowPrefix** <tr> **sRecentDeleteItem** <td class="recenthtitemdelete"><a href="javascript:DeleteRecent('_PID_', true);"><img src="xit.jpg" border="0" /></a></td> **sRecentDeleteRowSuffix** </tr> **sRecentSuffix** </table> **sRecentEmptyList**