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WARNER & SWASEY/NORTON Straddle Bearing Centerless Grinder With Plunge Feed And Automatic Cycle Control, S/N NC28127 (New 1967) Capacity, low thru feed work rest Minimum/Maximum grinding wheel diameter Maximum regulating wheel width Minimum/Maximum regulating wheel diameter Infinite regulating wheel speeds "Click-count" wheel feed index calibrated in Automatic plunge feed arrangement with single cycle lever control providing rapid approach by hydraulic cyclinder, (stroke adjustable from 0 to 3"), automatic cushioning, adjustable automatic rotating feed screw-type grinding wheel feed, adjustable timer for automatic dwell and cycle control, selector switch for manual control, and automatic rapid wheel head retraction. Automatic wheel wear compensation for grinding wheel NORTON automatic wheel balancing Variable speed regulating wheel drive NORTON Dyna-Tru automatic diamond roll wheel-head-mounted truing device Automatic hydraulic regulating wheel truing device Automatic grinding cycle control Standard automatic combination thru feed and infeed device Low-rest combination thru feed and infeed device Plain thru feed and infeed work rest blades Click count wheel feed index mechanism (1) Regulating wheel with sleeve Splash guards, coolant pump with tank 1 H.P. 3/60/220-440 volt truing motor 1-1/2 H.P. 3/60/230-460 volt regulating wheel drive motor 20 H.P. 3/60/220-440 volt, 1760 R.P.M. grinding wheel drive motor with electrical 97-1/2" L-R x 94-1/2" F-B x 77" High Excellent. Purchased From U.S. Government Surplus. (F.O.B. Truck, Wilmington, DE) |