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Freeport 8" x 16" Hydraulic Surface Grinders |
-hydraulic long feed is standard -optional automatic cross feed -optional rapid traverse on head |
The SGS-816 grinders are the most economical automatic models available from us. Capacity is 8" x 16". This series is available as a manual model, long feed only, or long feed and cross feed, and all with or without vertical rapid traverse. This model is normally in stock. |
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. |
SGS-816 H / HR |
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Max. grinding surface WxL | 203 x 406 8" x 16" |
Working Surface of table. W x L | 160 x 406mm 6.3" x 16" |
Max. Horizontal travel of table. | 480mm 18.9" |
Max. Cross travel of table. | 213mm 8.4" |
Table surface to spindle center | 460mm 18.1" |
Table speed | 5~25M/min 200~1000 inch/min |
Automatic cross feed of saddle | 0~9mm 0"~0.35" |
Vertical handwheel 1 graduation | 0.01mm 0.0005" |
Vertical handwheel 1 revolution | 2mm 0.1" |
Cross feed handwheel 1 graduation | 0.02mm 0.001" |
Cross feed handwheel 1 revolution | 4mm 0.2" |
Downfeed micro adjustment 1 graduation | 0.001mm 0.00005" |
Downfeed micro adjustment 1 revolution | AHD-0.1mm 0.005" |
Longitudinal travel range | 50~406 2" to 16" |
Spindle motor | 2 HP |
Hydraulic pump motor | 1 HP |
Cross feed motor | 40W |
Downfeed motor | MR 1/5 |
Grinding wheel (ODxTxID) | 205 x 13 x 31.75mm 8" x 1/2" x 1.25" |
Spindle speed ( variable speed optional ) | 3500 RPM |
Coolant motor | 1/8 HP |
Dust collector motor | 1/2 HP |
Net Weight | 750 kgs 1,650 lbs |
Gross weight | 900 kgs 1,980 lbs |