6×18 CNC
CNC SURFACE GRINDERS
Built on the same core castings as our standard 6×18 manual machines, the new 6×18 CNC offers the latest Siemens control technology. This sturdy, reliable machine offers the best features of our highly successful manual machines with the added benefit of full CNC controls
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Machines must pass rigorous test grinding and verification to .00005” (.00127mm) or less
| GENERAL SPECIFICATIONS | |
| OVERALL DIMENSIONS (WXDXH) | 72″ X 70″ X 76″ (1828.8 MM X 1778 MM X 2057.4 MM) |
| MAX. SPINDLE HEIGHT | 19.625″ (498.5 MM) |
| MACHINE WEIGHT (NET) | 2400 LBS (1270 KG) |
| TABLE TRAVEL | 18.75″ (476.25 MM) |
| CROSSFEED TRAVEL | 6.25″ (158.75 MM) |
| CNC CONTROL / PROGRAMMING | |
| SIEMENS SINUMERIK 828D SL | |
| INPUT FORMAT | ETHERNET OR USB |
| POSITION COMMAND | INCREMENTAL AND ABSOLUTE |
| PROGRAMMING FORMAT | INCH OR METRIC |
| MINIMUM PROGRAM INCREMENT | 0.00001 IN (0.0001 MM) |
| GRINDING SPINDLE | |
| PS-SA00002-00 | STANDARD |
| SPINDLE NOSE (T.I.R.) | 0.00005 IN (0.0013 MM) |
| SPEED | 5 – 6000 RPM |
| POWER RATING | 2 HP (1.5 KW) |
| POWER | |
| POWER REQUIREMENT | 480 VAC – 50/60 HZ |
| POWER CONSUMPTION | 6 KVA |
| TOTAL POWER RATING | 10 HP (7.46 KW) |
| TABLE AXIS | |
| SERVO MOTOR DRIVEN TAPE BANDS | |
| HAND SCRAPED TURCITE COATED VEE & FLAT WAY SYSTEM | |
| POSITIONING BY MOTOR ENCODER FEEDBACK | |
| SERVO POWER RATING | 1.26 HP (0.94 KW) |
| MAX. FEEDRATE | 1200 IPM (30480 MM/MIN) |
| CROSSFEED AXIS | |
| SERVO MOTOR DRIVEN BALLSCREW | |
| HAND SCRAPED LOW FRICTION TURCITE – LINED “V” WAYS | |
| MANUALLY OPERATED HANDWHEEL WITH SPRING LOADED FOLDING HANDLE | |
| CLOSED LOOP POSITIONING WITH HEIDENHAIN GLASS SCALE FEEDBACK | |
| SERVO POWER RATING | 0.76 HP (0.57 KW) |
| ELEVATING AXIS | |
| SERVO MOTOR DRIVEN BALLSCREW WITH BRAKE | |
| PRECISION ROLLING ELEMENT LINEAR MOTION BEARINGS | |
| CLOSED LOOP POSITIONING WITH HEIDENHAIN GLASS SCALE FEEDBACK | |
| SERVO POWER RATING | 1.48 HP (1.1 KW |
THE BENEFITS BUILT INTO EVERY ONE OF OUR
CNC GRINDING MACHINES.
Hand Scraped Ways
The human touch in a high precision machine. Hand scraping provides a more accurate surface for more accurate part production.
Cast Iron Bases
Preprogrammed Cycles