판매용 중고 SPEEDFAM 48 BTSW #293727679

Lapping machine, 48" Standard thickness: 1½" Ring, 18" Plate speed: 63 RPM (4) Cylinders, 5" Equipped with: Spiral grooved diamond polishing plate, 48" (4) Air cylinders with spiral grooved pressure plates (4) Conditioning rings Drive motor and controller: 7½ HP Table with airlift adjustment Water cooling lapping plate system Air pressure system with gauge and control Automatic cycle timer control Slurry pump Centre reversing mechanism Welded frame Roller bearing guide Control station Operator Manual Power supply: 460 V, 3 Phase, 60 Cycle 2008 vintage.