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email: tony@lathes.co.uk Home Machine Tool Archive Machine-tools Sale & Wanted Machine Tool Manuals Catalogues Belts Books Accessories
Lorch Model A Lathes Circa 1885 - 1920 Lorch Home Page
At the top of this page are a number of extracts from a French-language catalogue 1910 and 1912 - and so showing the full range of "bench precision" lathes in the style as made from around 1890 to 1920. Apart from small changes in specification, and the availability of different accessories, the range also continued until the late 1920s when more major revisions were made, especially to the rigidity of the main castings. Towards the bottom of the page is an early and larger Lorch plain-turning precision lathe - identified by its spindle thrust bearing mounted on posts outboard of the left-hand spindle bearing and, of course, the obligatory wooden tool tray mounted on cast-iron supports behind the bed. This arrangement was common on many lathes of the 1800s but abandoned as the century drew to a close. The lathe - we shall call it (unofficially) an "Early Model A" - also has a cross slide with an unusually long travel, probably to enable the more efficient mounting of a high-speed milling and grinding spindles. While the stand is original - but perhaps less its original treadle-drive system - the spindle pulley has been changed from one to take a flat belt to a modern "A" section "V". If you have a catalogue showing this model, the writer would be please if you could make contact..
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Lorch Model A Plain Precision bench lathe with drive by a round-rope "gut" belt
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Lorch Model A with flat-belt drive
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Lorch Model A1 No. 4 on the maker's standards (cast-iron legs) with a typical-for-the-era wooden tool tray
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Lorch Model A V1 No. 4 - a heavier-duty version
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Lorch Model A No. 4 with thread chasing by sliding headstock spindle
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Lorch Model A 11 with chase screwcutting by sliding headstock spindle
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Lorch Model A 11 No. 4 on the maker's treadle stand and fitted with chase screwcutting
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Lorch Model A 111 "No. 4" with slow-speed backgear
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Lorch Model A 1V (No. 4) with backgear and screwcutting to the top slide by changewheels
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Lorch Model A 111 No. 4 with backgear
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Backgeared headstock: Lorch Model A 111 No. 4 with backgear
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Compound slide-rest assembly: Lorch Model A 111 No. 4 with backgear
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Tailstock: Lorch Model A 111 No. 4 with backgear
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An early and larger Lorch plain-turning precision lathe - identified by its spindle thrust bearing mounted on posts outboard of the left-hand spindle bearing and, of course, the obligatory wooden tool tray mounted on cast-iron supports behind the bed. This arrangement was common on many lathes of the 1800s but abandoned as the century drew to a close. The lathe - we shall call it (unofficially) an "Early Model A" - also has a cross slide with an unusually long travel, probably to enable the more efficient mounting of a high-speed milling and grinding spindles. While the stand is original - but perhaps less its original treadle-drive system - the spindle pulley has been changed from one to take a flat belt to a modern "A" section "V". If you have a catalogue showing this model, the writer would be please if you could make contact
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Literature about Lorch lathes is available
Lorch Home Page
Lorch Model A Lathes Circa 1885 - 1920 email: tony@lathes.co.uk Home Machine Tool Archive Machine-tools Sale & Wanted Machine Tool Manuals Catalogues Belts Books Accessories
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