E-Mail   Tony@lathes.co.uk  Home    Machine Tool Archive    Machine Tools For Sale & Wanted Machine Tool Manuals   Machine Tool Catalogues   Belts    Holbrook 4-inch Model B No. 8 and Type C8 Electronic Toolroom Lathes - page 2 Holbrook Model B Home Page   Holbrook C8 Photographs Instruction & Maintenance Manuals are available for a range of Holbrook lathes Holbrook Model B No. 8 & C8 Electronic Home Page   Main Holbrook Home Page    Holbrook Serial Numbers

Bullwheel to pulley engagement pin. Not the circle of indexing holes

Lever to set coarse point for automatic disengagement of carriage feed

Micrometer dial to set fine adjustment of carriage feed disengagement

Gear used to move third-rod carriage disengagement function

The depth of engagement of each gear on the tumbler could be adjusted by stop screws

The top lever was used to engage and disengage the drive to the screwcutting and feeds gearbox

Taper-turning unit - to help set the required angle, a screw adjuster was provided

Holbrook Model B Home Page   Holbrook C8 Photographs Instruction & Maintenance Manuals are available for a range of Holbrook lathes Holbrook Home Page   Holbrook Serial Numbers Holbrook 4-inch Model B No. 8 and Type C8 Electronic Toolroom Lathes email: tony@lathes.co.uk Home   Machine Tool Archive   Machine-tools Sale & Wanted Machine Tool Manuals   Catalogues   Belts   Books  Accessories