275 HEALD "SIZEMATIC" EXTENDED-BRIDGE
INTERNAL GRINDER
Serial No 37718, Model 275, Series "SIZEMATIC"
| Swing | 16" | 406.4 mm |
| Max Grinding Bore | 5.5" | 139.7 mm |
| Stroke | 5" | 127 mm |
| Travel-Long | 16" | 406.4 mm |
| Workhead Swivel | 60 | 60 |
| Workhead Power | 1.5 hp | 1.1 kW |
| Wheel Power | 5 hp | 3.7 kW |
| Workhead Speed | 400 RPM | 400 RPM |
| Dresser | Yes | Yes |
| Dimensions | 14'9" x 5'6" | 14'9" x 5'6" |
| Weight | 13000 LBS | 13000 LBS |
275 HEALD "SIZEMATIC" EXTENDED-BRIDGE
INTERNAL GRINDER
Serial No 37718, Model 275, Series "SIZEMATIC"
EQUIPPED WITH:
48" Extended Bridge (Swivelling-Type)
Anilam "Mini-Wizard" Digital Readouts
Behind Wheel Dresser - 10" 3-Jaw Chuck w/Jaws
14000 RPM Heald "Red-Head" Grinding Spindle
Coolant System (Tank & Pump)
CATALOG SPECIFICATIONS:
Swing Over Table, Maximum 16"
Swing Inside Coolant Splash Guard 16"
Bore Diameter Ground, Minimum .125"
Bore Diameter Ground, Maximum 5.5"
Bore Length Ground, Maximum 5"
Table Longitudinal Travel 16"
Hole Thru Workhead Spindle, Diameter 1.625"
Bridge Grinding Angle, Maximum Included 30-DEGREES
Workhead Swivel Angle, Maximum 60-DEGREES
(4) Workhead Spindle Speeds, Range 133 to 400 RPM
Grinding Table Speeds, Infinite 0 to 20 FPM
Roughing Cross Feed, Range .0001" to .001"
Finishing Cross Feed .0001"
Grinding Spindle Motor, Horsepower 5 HP/3600 RPM
Workhead Chuck Motor, Horsepower 1.5 HP
Overall Dimensions, L x W 14'9" x 5'6"
Weight, Approximately 13000 LBS
NOTE: Sizematic Machines Are Completely Automatic
Except For Loading And Initiating The Cycle.
F.O.B. OUR WAREHOUSE
