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L20GE 20 in / 510 mm Propane Floor Grinder
Brand: Superabrasive IncThe 20-inch Lavina propane Grinder makes your garage or small project prep a quick and easy job. It is a small but mighty machine with many new user-friendly features.
As with all propane grinders, if used indoors, always make sure you have proper air ventilation in the work area (with fresh air), and follow proper machine maintenance, such as changing air filters and oil regularly, etc. Using a CO monitor or badge is recommended. Read all warnings and information in your machine manual before operating any equipment.
Features- NEW AND IMPROVED WATER SYSTEM with gravity-fed water supply from the water tank and hose connection (fitting is included) for optimal wet grinding and simpler maintenance. There is no water pump or misting system on the new machines.
- NEW REAR WHEEL SET – this new feature makes grinder transportation and loading easier. It comes installed on all 20/25/30-inch Elite machines, and it is also available as an accessory for previous Elite models
- NEW OPTIONAL 3RD WHEEL (available for propane only 25/30-inch Elite machines) & OPTIONAL LEVER FOR LIFTING THE MACHINE UP (available for all 25/30-inch Elite machines)
- Completely redesigned frame delivers superior maneuverability and easy tool changes
- Dust-proof planetary drive protects internal components from dust and moisture, which reduces maintenance and increases service life
- The heads of all propane grinders have counter-clockwise / left rotation. Use the blue PCDs and Carbide Scrapers
- Easy-to-use integrated weights
- Improved dust collection efficiency. Adjustable skirt with a flexible brush for better dust containment. Also, the vacuum hose connection is now closer to the dust source
- EPA & CARB Blue Sky Engine – our certified engine kit provides optimal performance with more uptime and lower emissions
- New adjustable handle bar with multiple handle positions for more convenient operation and transportation. Make sure the handle position is locked when moving or using the machine
- Two LED lights for monitoring the floor. A detachable LED light (with a magnet) on the base in the front improves visibility, and a second LED light attached in the back of the machine near the floor helps monitor the scratch pattern
- Convenient integrated lift points for moving the machine with a forklift
- Charging phone station
- Durable stainless steel cup holder
GRINDING TIPS
- Overlap around 25% of the machine work path between passes
- Check dust skirt to make sure it is all the way down, touching the floor to reduce airborne dust. Replace skirt if worn out or damaged
- When starting machine hold it firmly and start moving (don’t keep it in one spot while heads are spinning)
- When stopping machine, keep moving until the grinding heads stop
- To tilt machine up for tooling changes, move the weight back
- To add more grinding pressure and grind more aggressively, put the weights down / forward
- Always lock the weights during transportation
Specifications
Brand
Engine
- Kawasaki FS481V, 603 cc
Lavina Fuel Minder
- Yes
Tool Holder
- 610 to 1,090 rpm
Vacuum Hose Port
- 2” (50 mm)
Water Tank Capacity
- 5.2 gal (20 L)
Propane Tank Capacity
- 20 lbs (9 kg)
Engine
- 2,000 to 3,600 rpm
Grinding Pressure
- 267 to 364 lbs (121 to 165 kg)
Head
- 3 x 9” (225 mm)
Weight
- 645 lbs (292 kg)