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> 5794 jakobsen SJ12 hydraulic surface grinder 8" x 24"
5794 jakobsen SJ12 hydraulic surface grinder 8" x 24"
JAKOBSEN Model SJ12 Hyd. Surface Grinder
Longitudinal traverse of table 24"
Working surface of table 20" x 7"
Height of wheel center to table surface 16"
Longitudinal table speed (inf variable) 0 to 60 fpm
Cross feed, automatic at each table reversal adjustable from 0 to .35"
Cross feed hand wheel, graduated in .001"
Rapid cross table feed 0 to 21 fpm
Vertical feed handwheel, graduated in .0001"
Speed of wheel spindle 2400 rpm
Machine is equipped with incremental down feed, wheel dresser, coolant, lubrication system, 8" x 24" chuck, motors and electrical controls.