80" Campbell Model 700/8086-36S CNC Vertical ID/OD Grinder

Campbell Model 700/8086-36S CNC Vertical Grinder
Work Table Size: 80" with 12 Radial Tee Slots
Maximum Swing: 86"
Work Height Capacity: 36"
Work Table Speed Range: 1-20 RPM
Work Table Drive: Variable Speed
Equipped with:
Fanuc 150m CNC Control
Work table Spindle: Heavy duty precision turntable bearing with guarantee
of .002" TIR or less.
Work table Accuracy: Table flatness .002" per foot maximum dish ground
in place at assembly.
Grinding Head: Grinding head will contain two precision spindles on power
driven turret. . Spindles will be 180 degrees opposed and will allow OD
ad ID surface to be ground concentrically with one part set up
OD spindle will be motorized 10 HP, 1700-3600 RPM interchangeable
motorized style for use with 14" to 8" diameter wheels. ID spindle will
be motorized 5 HP and is dsigned for 3" wheels and will provide up to
12,000 RPM at the spindle. RPM will vary so cutting speed remains
constant as wheel is dressed to minimum diameter.
Dresser: diamond disc wafer for profile dressing. Also optional single
point diamond articulating arm style CNC Control mounted on rigid stand
adjacent to table. The horizontal slide automatically travels to the
dresser, forms the wheel, compensates and returns to part. Wheel contours
can be configured with CNC control.
Base: fabricated steel weldment with integral coolant through and drain
provisions. Hold down bolt holes and leveling screws accurately located
for anchoring to shop floor. No special foundation required. All
weldments thoroughly stress-relieved to eliminate aging and creep.
Cross braced and reinforced with polymer concrete (granitan) for stiffnes
and dampening of induced or transient vibration. Interface surfaces
milled to accuracy of .001" per foot or less scraping provided as
necessary for improved accuracy. All welds chipped and ground and freeof