Heald UNIVERSAL INTERNAL GRINDER, EXTENDED BRIDGE

HEALD UNIVERSAL INTERNAL GRINDER, EXTENDED BRIDGE
Year New 1981

Max swing 24 1/2"
Max swing inside chuck guard 18"
Table travel 20"
Grinding stroke 16"
Swivel of workhead 0-90 degrees
Workhead cross travel 17 1/2"
Grinding spindle speed 11,000 rpm
Wheel slide feed (automatic or manual) .0001" - .0005"
Wheel slide minimum stroke .125"
Workhead speeds (reversible & variable) 50-500 rpm
Table speeds 0 - 18 fpm
Wheelhead motor 5Hp 220/440v
Wheelhead crosslide 1 1/2"
Workhead to wheelslide distance 41 1/16" (extended bridge)
Hydraulic oil capacity 11 gallons
Dimensions 108" x 91" x 69" high
Weight 6,800 lbs.