Shipyard polishing machine L20S7

L20S7 floor grinder is the latest addition to the Lavina S7 lineup. It features a compact 20″ footprint with the new S7 frame design and dust-proof grinding head. This machine delivers superior grinding and polishing experience, and is ideal for smaller floor projects, including prep for epoxy, glue and coating removal, grinding and polishing. NEW SEALED & DUST-PROOF GRINDING HEAD Longer service life and less maintenance. Completely redesigned chain-driven planetary drive New stronger timing belt Upgraded shafts, seals and bearings New lighter timing pulleys for better power transmission New 2-piece aluminum main belt housing with belt inspection cover for longer belt life and less maintenance NEW FRAME DESIGN Better control, easier tool changes, and less vibrations. New weights for faster position change Redesigned frame allowing easier tool changes Rubber bushing used at head attachment points for less vibrations for user Weight: 518 lbs / 235 kg Grinding pressure: 242-309 lbs / 110-140 kg Integrated weights Heads: 3 x 9-inch / 225-mm Rotation: Counterclockwise Tool Holder RPM: 400-1100 rpm