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Grinding width
20 in (510 mm)
Engine
18 hp propane Kawasaki
Grinding pressure
286 to 363 lb
Lavina 20G S7 Propane Planetary Floor Grinder
$18,990.00
Manufacturer's Suggested Retail Price. Equipment is sold by quote.
The Lavina 20G S7 is a cord-free 20 inch planetary floor grinder, an 18 hp propane floor grinder that runs off-grid with no generator and no trailing cord. It is built for contractors prepping and polishing outdoor pads, remote slabs, and interiors where shore power is not available.
20"
GRINDING WIDTH
Full planetary pass
18
HP PROPANE
Kawasaki, off-grid power
363
LB PRESSURE
Down to the aggregate
573
LB WEIGHT
Sealed planetary drive
Built for off-grid slabs
Cord-free propane power
A propane Kawasaki FS481V engine runs the machine with no shore power and no generator, so outdoor and remote slabs are fair game.
Sealed planetary drive
The dust-proof three-head planetary drive keeps grit out of the bearings, so the machine holds output through long production days.
Adjustable down pressure
Four weight positions set 286 to 363 lb of grinding pressure, so you match the cut to coating removal or a polishing pass.
Fast tooling changes
Lavina quick-change plates swap segments in seconds and keep the crew moving between grinding and polishing steps.
Technical specifications
| MOTOR | |
| Engine | Propane Kawasaki FS481V, 603 cc, 18 hp (13 kW) |
| Engine speed | 2000 to 3600 rpm |
| GRINDING | |
| Grinding width | 20 in (510 mm) |
| Heads | 3 planetary, 9 in (225 mm) each, left rotation |
| Grinding pressure | 286 to 363 lb, four weight positions |
| Dust port | 2 in (50 mm) |
| Water | 2.1 gal gravity feed |
| Tooling | Lavina quick-change plates |
| DIMENSIONS | |
| Weight | 573 lb (260 kg) |
Works with
Runs as a system with a Lavina propane dust extractor in the V20GE or V25GE class, which keeps silica out of the air while you grind. The quick-change plates carry Latux metal-bond and PCD tooling, so one machine can go from aggressive coating removal to a polished finish.
Ordering
Latux sells the Lavina 20G S7 by quote so you get the best price, freight, and lead time for your job. Call or message your rep and we confirm current pricing and availability. MSRP is shown for reference.
Distributed and supported by Latux, an authorized channel for Lavina equipment.
Frequently Asked Questions
Does it need electrical power?
No. The 20G S7 runs on a propane Kawasaki FS481V engine, so it works on outdoor and remote slabs with no shore power and no generator.
How much grinding pressure does it apply?
Four weight positions set 286 to 363 pounds of down pressure, so you can run light for polishing or heavy for coating and glue removal.
What dust extractor should I pair with it?
A Lavina propane dust extractor in the V20GE or V25GE class keeps up with the 20 inch head and captures the silica this machine produces.
What tooling does it take?
Lavina quick-change plates. Latux stocks matching metal-bond and PCD segments for every step from grinding to polishing.
How do I buy it, and what about freight?
The 20G S7 is sold by quote. Call or message your Latux rep and we confirm current price, freight to your site, and lead time. The MSRP shown is for reference.
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