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Freeport surface grinders
20" x 40" to 24 " x 60" Autofeed and Digital (CNC) |
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Showing the Freeport SGS-2040-SD CNC surface grinder |
| View a video on the Freeport double column surface grinders. Well produced and in English) This shows grinding on several different models of the double column machines. Work shown includes flat thin plates, bases, columns and tables of machining centers, V-bed lathes, boring mill sub-tables etc. Click on the icon below. |
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SGS-2040-SD |
SGS-2060-SD |
SGS-S2460-SD |
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| maximum surface grinding area | 508 x 1016mm 20" x 40" |
508 x 1524mm 20" x 60" |
608 x 1524mm 24" x 60" |
| Working Surface of table | 500 x 1000mm 19.7" x 39.4" |
500 x 1500mm 19.7" x 59.1" |
600 x 1500mm 23.6" x 59.1" |
| max. horizontal travel of table. | 1160mm 45.7" |
1650mm 65" |
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| max. cross travel of table. | 550mm 21.7" |
650mm 25.6" |
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| table surface to spindle center | 600mm 23.6" |
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| table speed | 5~25M/min 16~80fpm |
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| automatic cross feed of saddle | 0~259mm 0"~1" |
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| vertical handwheel graduations | 0.02mm 0.0001" |
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| vertical handwheel / 1 rev | 0.5mm 0.02" |
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| cross feed handwheel graduations | 0.02mm 0.001" |
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| cross feed handwheel (1 rev) | 5mm 0.2" |
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| down feed micro adjustment graduations | 0.005mm 0.0002" |
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| down feed micro adjustment / rev | 0.05mm 0.002" |
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| longitudinal travel adjustable | 500 - 1100mm 19.7" - 43.3" |
500 - 1600mm 19.7" - 63" |
500 - 1600mm 19.7" - 63" |
| cross feed travel adjustable | 0 - 510mm 0" - 20" |
0 - 610mm 0" - 24" |
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| spindle motor | 10 Hp |
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| hydraulic pump motor | 5 Hp |
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| cross feed motor | 1/4 Hp * 1/2 Hp |
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| downfeed motor | 1/4 Hp |
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| grinding wheel (OD x T x ID | 406 x 50 x 127mm 16" x 2" x 5" |
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| spindle speed | 1750 RPM, optionally variable speed |
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| max. load capacity addition to magnetic chuck | 1,000 kgs 2,200 lbs |
1,200 kgs 2,640 lbs |
1,300 kgs 2,860 lbs |
| net weight | 4,500 kgs 9,900 lbs |
5,000 kgs 11,000 lbs |
6,000 kgs 13,200 lbs |
