10" x 20" Warner & Swasey "Grinding Center" CNC Dual Wheel-Head Cylindrical Grinder (1986)

10" X 20" Warner & Swasey "Grinding Center" CNC Dual Wheel-Head
Cylindrical Grinder
Dual grinding-wheel heads, 10" Swing, 20" Centers, Warner & Swasey 2-axis
CNC
Specifications and Equipment
Swing over table: 10"
Distance between centers: 20"
Nominal work-piece capacity: 2" dia. X 20" length (between centers)
Nominal work-piece capacity: 4" dia. X 6" length (chucked work)
Maximum work-piece weight: 50 Pounds
Grinding wheel size: 18" (dia.) X 3" (face) X 8" (bore)
Grinding wheel speed: 8,500 SFPM (using 18" dia. wheel)
Grinding wheel drive motors: 7.5 HP AC (each)
Work-head spindle nose: A2-5
Work-head speeds: Variable from 50 to 1,000 RPM
Axis drives: Electric servo motors with closed-loop
Axis drives: feedback on X and Z axes.
CNC Type: Warner & Swasey with storage for 48
grinding programs.
Additional features:
Dual grinding wheel-heads, Straight and
angled wheel-head set-up capability, 2-
Traverse (infeed) grinding capability,
Plunge grinding capability, Step grinding
capability, Face grinding capability, CNC
wheel dressing for producing straight /
angled / formed wheel profiles, Control
Grinding Inc. grinding monitor, Motor
driven coolant system, Operator's manual
pulse generator.