MODEL 20 PRECISION OPEN FACE / PNEUMATIC LIFT FLAT LAPPING MACHINE PLATE-DIAMETER 20″ (508 MM) VERSIONS: 3 RINGS TYPE: SINGLE SIDED Open face version (left), pneumatic lift version MEETING TODAY’S PRECISION SURFACING REQUIREMENTS Heavy duty carbon steel weldment base Wrap-around worktable facilitates parts handling Three (adjustable) conditioning rings with roller yoke and bearing assemblies facilitates in-process plate flatness control Abrasive feed system designed for water or oil based lapping slurries Automatic digital cycle timer Standard electrics: 110 V, 1  ph, 60 Hz High torque drive unit with 1.0 HP / 0.75 kW motor and gear reducer ACHIEVING HIGH STANDARDS OF FLATNESS AND SURFACE FINISH enha

HIGHLIGHTS MODEL 20 (OPEN FACE / PNEUMATIC LIFT) Open lift version: romovable waste container Pneumatic lift version: OSHA control circuitry and air logic which provides total operator safety through twohand, anti-tie down operation of the pressure plates OPTIONAL FEATURES Soft-start (to cushion start-up) ^ Electronic variable speed drive, 0–70 rpm Diamond slurry dispensing systems Various lapping / polishing plates Non-standard voltages Custom machines and tooling STANDARD SPECIFICATIONS – High density, cast iron radially serrated lapping plate 508 mm O.D.× 127 mm I.D. / 20″ O.D. × 5″ I.D. –...