Catalogue of Boley Precision Lathes Models 1A, 1B, 1AM, 1BM, 1AH, 1BH, 2A, 2B, 3B, 3C, 4B, 4C, 3CR, 4BR, 2BJ, 3BJ, 4BJ, 3L, 4L, 2H, 3H, 4H, 3HK, 3HL, 3HM, 2HN, 2HK, 3HK, 4HK, 2HL, 3HL, 4HL, 2HM, 3HM, 4HM, PA, PS, PP, PQ, Type G and Accessories and Drive Systems. Catalogue No. 271 showing lathes as made from the 1920s to the 1930s. 34 pages
Model: 4BR
This page displays all the content on the website associated with the '4BR' model. Numeric models include all prefixes, such as 'Number', 'Mark', 'Size' etc.
Manuals for Model: 4BR
Print code: MD100
Dean, Smith and Grace Type A and B lathes from the late 1930s and into the 1940s (marked variously as A, B, 4AN, 4AV, 4BN, 4AB, 4BR, 4AR, 4ABR, 4BDR, 4BZ, etc). These lathes had simple lever control of spindle speeds together with pick-off gears inside the headstock for which instructions are given. Rather basic Instruction Book with Threading and Speed Charts and Clutch Adjustment details plus a splendid Catalogue (June 1948) showing the Model A & B lathes in all their configurations.
