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GRINDERS, INTERNAL (Also See CNC & Machinery & Equipment - Grinders, Internal)

Heald Sizematic #271 & 272 , hole/face spdl, auto fd w/compensation, '60, #3356

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EQUIPPED WITH:

Automatic Feed Box W/Compensation, Coolant System, Power Operated Cross

Sliding Head, 5 HP/220/440 Spindle Motor On Workhead, Adjustable Position
Stop On Cross Sliding Head, Power Draw Bar, 3-Jaw Chuck, Diamond Dresser,
Vari-Speed Drive Motor On Work Spindle, Positive Stop-For Facing, Dial

Indicator On Swivel For Workhead, (2) Red Head Spindles (1 For Bore/1 For

Face), Hydraulic Cylinder On Workhead, Facing Feed Box W/Fine & Course,

Handwheel For Fine Adjustment Of Positive Stop For Facing


CATALOG SPECIFICATIONS:

Swing Over Table (Straight Work), Diameter .... 21"
Swing Inside Standard Water Guard, Diameter ... 16"
Hole Length Ground, Maximum ................... 5"
Hole Diameter Ground .......................... 1/8" - 5-1/2"
Included Angle Taper, Maximum ................. 60 degree
Grinding Speed ................................ 0 - 20 FPM
Rapid Traverse ................................ 35 FPM
Workhead Speeds ............................... 400, 266, 200, 133 RPM
Floor Space W/Coolant Tank .................... 93" x 85"
Net Weight, Approximate ....................... 7500 lbs.

F.O.B. TRUCK, WARREN, MICHIGAN



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