ET Stock Nos. ET-5481 through ET-5484 (4) Landis Type 3L 10" X 40" CNC CBN Cam Lobe Grinding Machines Serial Numbers: 923-43, 923-42, 923-41, and 923-39 Year of Manufacture: 1994 Landis System 3200 CNC Control System CBN Technology Grinding Capability Maximum work swing: 10" (250 mm) Nominal distance between work centers: 40" (1,000 mm) Maximum work diameter ground (new wheel): 5.5" (150 mm) Grinding wheel diameter: 18" (458 mm) Maximum work weight between centers: 110 lbs. (50 kgs) Work carriage traverse speed: 0-400 in/min. (0-10 mm/min) Grinding wheel maximum width (solid): 2" (50 mm) Three wheel feed rates up to: 2.0 in/sec. (50 mm/sec) Footstock center: No. 3 Morse Headstock center: No. 3 Morse Footstock center hydraulic power retraction: 1.1" (28 mm) Headstock work speeds infinitely variable: 0-150 rpm Headstock rotation speed change: + 50 X - 50 X Grinding Wheel drive: 40.2 HP Integral Spindle Motor, Variable speed to give constant surface speed. Machine equipped with: Marposs E3 Gaging System Electrics: 480 volt, 3 phase, 60 cycle Rotary Diamond Wheel Dresser, Workhead Mounted 3 table mounted Arobotech steady rests Machine weight: 24,000 lbs. Location: Wixom, MI, USA