Klingelnberg Hob Sharpening Machine AGW231 and AGW391. Parts as Sectional drawings.
Klingelnberg
Manuals and Catalogues
Klingelnberg Hob Sharpening Machine AGW230 Change Gear Tables.
Klingelnberg PFS600 Gear Testing Machine with Makrograph Control Unit. Operator's Instruction and set-up manual with many useful sectional drawings. Not the highest quality production, but perfectly readable.