HAUSER MODEL 3SM SUPER PRECISION JIG GRINDER

Range of traverse X & Y 16" x 10"
Stroke of vertical slide 19-5/8"
Clearance between spindle and table
Without standard grinding motor 25-3/4"
With standard grinding motor 19-1/4"
Distance between spindle center and vertical slide 12-1/4"
Distance ground 8-5/8"
Taper grinding, maximum included angle (in either direction )12 Deg.
Table
Working surface 23-3/8" x 12-5/8"
Permissible load 440 lbs.
Traverse X & Y By hand
Feed drive steplessly adjustable up to 500 mm/min. X & Y coordinates
Grinding Head
Vertical stroke of grinding spindle, steplessly variable up to4-3/8"
Speed of reciprocating motion of grinding spindle,
steplessly variable up to 20 ft./min.
Speed of planetary motion, steplessly variable up to330 RPM
Spindle speed, with electric motors ( steplessly variable )
With grinding turbines 9000 to 80,000 RPM
Maximum 225,000 RPM
Smallest indicated unit .0001"/.001mm
Weight (est) 3,200 lbs.