Sinossi
This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1911 Excerpt: ...approximate pounds Boxes (2), cubic feet 24000 1 500 4000 55 PLAIN The Machine, Motor Driven, with 50 H. P. Motor. EQUIPMENT Water Pump and suitable Piping. 1 Grinding Wheel. 1 Wheel Band. Wheel Truing Device. Set of Wrenches. When Magnetic Chucks are ordered ascertain voltage for which they are to be arranged. Code words, page 265. NO. 11 MULTIPLE SPINDLE DRILL Machines are furnished with either square or rectangular heads, with or without power feed. All heads are fitted with full number of spindle driving gears in all cases, thus, if desired, additional spindles may be added if full number is not originally ordered. Countershaft and wrenches are furnished with all machines. SPECIFICATIONS RANGE.... Table Working Surface (Square Head) 1a" x 12" Table Working Surface (Rectangular Head) n" x 18" Table Top to %") Spindle Ends, minimum.... 6" Table Top to ( Spindle Ends, maximum.... 15" Vertical Travel of Knee on Column 12" Column Face to Head Center (Square Head).... lW Column Face to Head Center (Rectangular Head). 7X" Drilling Capacity (diameter, Drills).,V" to SPINDLE.S.. Spindle Center Distance, minimum diameter of Spindle plus;t12" Spindle Center Distance, maximum (Square Head)... 7" x 7" Spindle Center Distance, maximum (Rectangular Head). 7" x 13' Spindles, maximum number in Square Head 12 Spindles, maximum number in Rectangular Head... 16 Spindles, Vertical Adjustment (see page 173). Spindle Diameters, largest regularly used Spindles, Taper Hole (see page 173). Spindle Speeds, Square Head (2), R. P. M n 10 and 1470 Spindle Speeds, Rectangular Head (2), R. P. M.... 1100 and 1460 Pulley (Driving on Head) 12" x 2" Pulley (Countershaft) 10" x 3" Belt Width (Driving ...
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