Flash sale L20GS7 concrete floor grinder polisher 20 inch propane Lavina Grinder is in perfect working condition! fully operational and functions as intended.come with warranty
L20GS7 Floor GrinderThe Lavina 20-inch Propane Grinder (typically model L20GS7 or Elite L20GEB) is a 3-head planetary floor grinding and polishing machine designed for heavy-duty concrete projects. It features an 18hp Kawasaki FS481V propane engine, a 20-inch working width, and a 20 lb propane tank, commonly used for high-productivity dry grinding and coating removal.
Specification
- Engine: Kawasaki FS481V 4-stroke V-twin propane engine
- Displacement: 603 cc
- Power Output: 18 HP (13 kW)
- Engine RPM: 2,000 to 3,600 RPM
- Propane Tank Capacity: Standard 20 lbs (9 kg) VAPOR tank
- Working Width: 20 inches / 510 mm
- Tool Holder Diameter: 3 x 9 inches / 225 mm
- Grinding Pressure: 286 to 363 lbs (130–165 kg) via integrated weight positions
- Head Rotation: Counterclockwise













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