Studer RM 250, S/N: 509, MADE IN SWITZERLAND in Harrison, NJ, USA
Used
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Specifications
- Condition
- used
- Stock number
- 174591
- Height of centers
- 2.36"
- Distance between centers
- 10"
- Maximum table travel
- 10"
- Angular setting in one direction
- 7 DEG.
- Traverse speeds (6) adjustable from
- 0.65 TO 7.5' FPM
- Grinding wheel size
- 10" X 1" X 3"
- Grinding wheel speeds (3)
- 2150 - 2850 RPM
- Infeed speed (6) adjustable from
- 0.00015" TO .001"
- Maximum radial infeed depth
- 0.0094"
- Rapid retraction stroke
- 0.8"
- Workhead, spindle taper
- #1 MT
- Workhead spindle sppeds (8)
- 200 TO 1,200 RPM
- Maximum through hole of spindle
- 0.57"
- Approx. machine weight
- 1,650 LBS.
- Https
- // /EEux6gNjmhc?si=XA4dBzdrSj3fx86F
- Category
- Grinding machines in USA
- Subcategory
- Grinders, lappers & hones
- Subcategory 2
- Plain cylindrical grinders
- Listing ID
- 99826780
Description
4.7" X 10" STUDER "SWISS"
HIGH PRECISION CYLINDRICAL GRINDER
MODEL: RM-250 S/N: 508
HEIGHT OF CENTERS ..................... 2.36"
DISTANCE BETWEEN CENTERS .............. 10"
MAXIMUM TABLE TRAVEL .................. 10"
ANGULAR SETTING IN ONE DIRECTION ...... 7 DEG.
TRAVERSE SPEEDS (6) ADJUSTABLE FROM ... 0.65 TO 7.5' FPM
GRINDING WHEEL SIZE ................... 10" X 1" X 3"
GRINDING WHEEL SPEEDS (3) ............. 2150 - 2850 RPM
INFEED SPEED (6) ADJUSTABLE FROM ...... 0.00015" TO .001"
PER SECOND
MAXIMUM RADIAL INFEED DEPTH ........... 0.0094"
RAPID RETRACTION STROKE ............... 0.8"
WORKHEAD, SPINDLE TAPER ............... #1 MT
WORKHEAD SPINDLE SPPEDS (8) ........... 200 TO 1,200 RPM
MAXIMUM THROUGH HOLE OF SPINDLE ....... 0.57"
APPROX. MACHINE WEIGHT ................ 1,650 LBS.
EQUIPPED WITH:
HYDRAULIC OPERATION FEATURING:
AUTOMATIC TABLE TRAVERSE
AUTO INFEED
PLUNGE
RAPID WHEELHEAD APPROACH & RETRACTION
SINGLE LEVER CONTROL OF AUTO CYCLE
SPARKOUT TIMER
LINK TO VIDEO: