6" x 18" Supertec STP-618CII Automatic Surface Grinder
GRINDERS, SURFACE, RECIPROCATING TABLE, (Horizontal Spindle)
PLC control, PM chuck
| Table size | 6" x 18" |
| Table travel - longitudinal | 20.9 |
| Table travel - cross | 7" |
| Distance - spindle center to table | 19.3" |
| Longitudinal table speeds | 16-82 FPM |
| Cross feed - manual, per grad. | .001" |
| Cross feed - manual, per rev. | .2" |
| Cross feed - automatic | .02 - 2.4" |
| Down feed - manual, per grad | .00005" |
| Down feed - manual, per rev. | .05" |
| Down feed - auto incremental | .0001-.02 |
| Power rapid elevation | 4 IPM |
| Power | 3 hp |
| Grinding wheel dimensions | 8" x 1/2" x 1 1/4" |
| Grinding wheel speed | 3450 RPM |
| Dimensions | 76" x 60" x 70" |
| Weight | 2000 Lbs |
Mitsubishi PLC control with plunge, step-cross & criss-cross grinding cycles
6" x 18" Permanent magnetic chuck
Cartridge spindle w/4 preloaded class 7(p4) bearings and run-out of taper nose better than 0.000060" T.I.R provides quiet, vibration free operation for better work pieces accuracy.
Manually operated 0.000050" micro down feed and micro cross feed
Table traverses on linear ball bearings with hardened and ground guide ways
Double V cross ways are hand scraped and Turcite-B coated
Hardened & ground column ways with cast spindle slide, precision fit.
Coolant system
Hydraulic system
Work light
