Cincinnati "Dial Type" Milling Machines Nos. 2, 3, 4, 5 and 6 Models LL and also as Types: 315-15, 415-15, 420-16 and 520-16 (Model LL) and 520-20, 540-20, 620-20, 640-20 (Model ELA): Comprehensive Service and Dismantling Manual and Parts Manual as Exploded Component Diagrams. Includes a comprehensive and detailed Sales, Accessories and Technical Specification Catalogue. This edition covers the later machines with a spindle speeds dial on the left-hand face of the column and a separate feeds dial on the left-hand face of the knee.
Model: 640-20
This page displays all the content on the website associated with the '640-20' model. Numeric models include all prefixes, such as 'Number', 'Mark', 'Size' etc.
Manuals for Model: 640-20
Print code: MC114C
Print code: MC114F
Cincinnati Last Model of "Dial Type" Milling Machines Nos. 2, 3, 4, 5 and 6 and also as Types: 315-15, 415-15, 420-16 and 520-16 (Model LL) and 520-20, 540-20, 620-20, 640-20 (Model ELA). These models had a speed dial on the column and a feed dial on the side of the knee. Operator's Instruction Book.
