Overall Dimensions:
Width 46″, Depth 47″, Height 53″
Table:  14″ x 38 ¼” plus 3 ¾” x 7 ¼” projections beyond disc.
Normalized, fine grain cast iron, heavily ribbed, surface ground.
Tilts 30 degrees up and 45 degrees down, using ball bearing mounted
worm gear mechanism.  Gear tilt table and table elevating mechanisms
are standard equipment. Front and both ends are machined.
Top surface grooved 3/8″ x ¾”.
Disc:  30″ dia. Cast aluminum completely machined, electronically
balanced, ¾” thick at rim, 1″ thick at hub, centered by 10″ flange
to which it is attached by 4 studs. No holes in face of disc.
Grinding can be done by resting work on table or “off-the-hand”.


30-SD Specifications
Size 25” x 25”
Hub: 10″ dia Cast Iron
Drive: Multiple V-Belt. Main spindle runs on heavy duty, sealed,
self aligning tapered roller bearings.
Operating Speed: 1000 RPM or other specified speeds
Base and Cap: Heavy ribbed Cast Iron. Base: 32″ wide by 34″ deep. Bolt centers 28 ½: x 30 ½”.
Motors: 5 or 7 ½ HP, 3 phase
Starter: Magnetic or reversing