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GRINDERS, INTERNAL (Also See CNC, Grinders, Internal)

Heald #273A, univ internal grinder, extended bridge, 11000 RPM, 8" 3-Jaw, frequency drive, '79

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General Specifications


Manufacturer: Heald
Model: 273A
Stock #: 9861
Price: Request a Price

Dealer Information


Turner Industries Inc
4670 36th St. SE
Grand Rapids, MI 49512-1997

Contact: David Hietikko
Tel: 616-949-5910
Fax: 616-949-3461
Email: sales@turnerind.com

Gold Level Dealer Since 1955
Website: www.turnerind.com

View our Equipment Listings

Detailed Product Description


Stock Number: 9861
#273A HEALD UNIVERSAL INTERNAL GRINDER, EXTENDED BRIDGE, 11,000 RPM, 8" 3-JAW, FREQUENCY DRIVE, DRESSER, EXTRAS, 1979 (9861)

Manufacturer: HEALD
Model: 273AC
Year: 1979

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.