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Landis Type: 3L 10" X 27"
(254 mm x 686 mm) CNC CBN Cam Lobe Grinding Machines
Serial numbers: LT-933-03 through LT-933-15
Year of manufacture: 1996
Landis system 3200 Plus CNC control system
CBN technology grinding capability
Max. work swing: 10" (254 mm)
Nominal distance between work centers: 27" (685 mm)
Max. work diameter ground (new wheel): 5.5" (139 mm)
Grinding wheel diameter: 18" (457 mm)
Max. work weight between centers: 110 lbs. (50 kg)
Work carriage traverse speed: 0-400 in/min. (0-10 mm/min)
Grinding wheel max. 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, work head mounted
3 table mounted Aerotech steady rests
Machine weight: 24000 lbs. (10886 kg) |
