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6" x 18" Supertec STP-618CII Automatic Surface Grinder - New 2011

GRINDERS, SURFACE, RECIPROCATING TABLE, (Horizontal Spindle)
Manufacturer:
SUPERTEC
Model:
STP-618CII
Condition:
Good
Stock #:
42000
PLC control, PM chuck
Table size6" x 18"6" x 18"
Table travel - longitudinal20.920.9
Table travel - cross7"7"
Distance - spindle center to table19.3"19.3"
Longitudinal table speeds16-82 FPM16-82 FPM
Cross feed - manual, per grad..001".001"
Cross feed - manual, per rev..2".2"
Cross feed - automatic.02 - 2.4".02 - 2.4"
Down feed - manual, per grad.00005".00005"
Down feed - manual, per rev..05".05"
Down feed - auto incremental.0001-.02.0001-.02
Power rapid elevation4 IPM4 IPM
Power3 hp2.2 kW
Grinding wheel dimensions8" x 1/2" x 1 1/4"8" x 1/2" x 1 1/4"
Grinding wheel speed3450 RPM3450 RPM
Dimensions76" x 60" x 70"76" x 60" x 70"
Weight2000 Lbs2000 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

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