Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 168
12 X 72 PI.ANING MACHINE—to Plane Work 7 Feet Long. With improved feed motion. Automatic tool lifter. Power raising gearfor cross-head. Vertical slide-rests counterbalanced. Usual cutting speed 18 ft.per minute; return speed of table 54 ft. Secojid saddle on cross-head and verticalslide-rests,… … 120 X 120 PLANING MACHINE—to Plane Work 25 Feet Long. With extra deep patent cross-head with independent feed rods and screwsfor both saddles. Counterbalanced vertical slide-re.st. Power raising gear forcross-head. Improved feed motion. Extra deep bed with patent bearings.Usual cutting speed 18…
Machine-tools · Machinery
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