Crofts B.O.M.-L Clutches - detailed catalog (not a Manual) with useful Sectional Drawings
Manuals and Catalogues
BOM-L Clutches. (by Crofts of Bradford). Not a Manual but a detailed 44 page catalog that shows the complete range of clutches in cross section together with tables of essential data.
CROFTS Variable-Speed Motor Units and Variable-speed Drive Pulleys
Automatic and Stationary Adjustment Types. Installation, Maintenance,
Lubrication and Belt Changing Manual. 2 pages