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Adjustable Angle application Bearings Belt Belt Double Block bores at regular Bucket Cable Capacity Carrier Cars Cast Chain listed charge Clutch Coal Code Code Diam complete Continued Conveyer Coupler Coupling designed Diam Diameter Dimensions Double Driving Elevator equipped extra Face feet Flange Flight furnished Gears 25 teeth give handling Hanger Heavy Hole Horse Power hubs Idlers Illustrations Inches Inches Inches Jeffrey JEFFREY JEFFREY Keeper Larg'st Bore larger Length Limit Link List Price Loading machine material Number ordering pair Pitch Pitch Maximum bores Plain pounds Price Kind Price List Price per Foot Price Price prices Gears 25 Pulley regular prices Gears Roller Chain Rope RPM RPM RPM Scraper Screens Shaft showing Side Single Size sizes Solid Spec Special specified Speed Split Sprocket Wheels Standard Attachments Steel Storage Strain Strength Style tons Type Wheels see pages Width
Page 470 - A, B, C, D, E, F, G, KI, J, K, L, M, N, O, P, 0, R, S, T, U, V, W, X, Y, Z a, b, c, d, e, f, g, h, i...
Page 404 - ... very high. The Transmission may be suspended from the ceiling or set upon the floor, and used the same as an ordinary countershaft. Belt from the line shaft to the constant shaft of the Transmission, and from the variable shaft to the machine to be driven. Either shaft may be used as driver or driven. IN MAKING INQUIRY of us as to the size of Transmission required for driving any machine the following data should be given us: 1 — Kind of machine to be driven. 2 — Diameter of drive pulley...
Page 516 - CUTTERS. are of the very latest and most improved types, and each, in the work for which it is designed, represents the highest standard of efficiency thus far attained in the construction of Coal Mining Machines. Jeffrey 17- A Electric Coal Cutter in No.
Page 167 - Working strains for speeds greater than 200 feet travel per minute, but not exceeding maximum speeds given are the following per cent, of tabulated working strengths. 200 to 300 feet 85% 400 to 500 feet 65% 300 to 400 feet 75% 500 to 600 feet 60% Attachments for Jeffrey "Hercules" Malleable and Steel Combination Chains DD El Spec.
Page 294 - In ordering, state whether buckets are to be punched for flat belt or chain, and if for the latter, give size and number of strands of chain and style of attachment. Sizes priced in bold face type are carried in stock. LENGTH 1-| Style "A.