Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 79
r slot-ting or key-seating attachment on one saddle. Height under cro.^s-head, 75.Cross-head raised and lowered by power. Complete with countershaft, wrenclies,boring-bar holder and sample boring-bar. Made also with independent frictionfeeds. Made also with fixed uprights, not adjustable on bed.… … 6-FOOT BORING AND TURNING MILL—For Steel Railway Tires.Extra heavy, powerfully g-eared mill for special work; table 72 diameter, cross-head fixed at 18K above table; two saddleswith independent adjustable ratchet feed; vertical stroke 14 four speed cones and two countershaft speeds make 16 speeds…
Machine-tools · Machinery
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