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HEALD 1CF-71 PRECISION INTERNAL GRINDER

GRINDER INTERNAL
Manufacturer:
HEALD
Model:
1CF-71
Year:
1971
Stock #:
3498
HEALD 1CF-71 PRECISION INTERNAL GRINDER

Standard Capacities
Maximum outside diameter of work 4-1/2"
Minimum outside diameter of work 7/8"
Maximum length of work 2-1/4"
Maximum swivel of work 10 degrees
Center of wheel spindle from floor 41-3/8"
Speeds & Feeds
Table travel (total including runout) 8"
Wheel wear compensation 0 to .004" on dia.
(.0001" increments)
Work speeds - Standard 490, 950 & 1400 RPM
High force (adjustable) 30 to 300 lbs.
Overall dimensions 78" F-B x 102" L-R x 96" H
Approximate net weight 10,800 lbs.

MOTOR SPECIFICATIONS

1-1/2 HP 3/60/230/460 Workhead motor
7-1/2 HP 3/60/230/460, 3600 RPM Wheelhead motor for belt drive
2 HP 3/60/230/460 Hydraulic pump motor
Machine currently wired 460 VAC

25,000 RPM Heald red head spindle
Automatic loading device
Diamond roll dresser
Automatic compensation for wheel dressing
7" diameter Chuck
Hydraulic system
Splash guards
Push button control station
Work light

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