1384 Bungalow Rd.
Morris, Illinois, U.S.A.
Lavina
Lavina
Substrate Technology is your source for Lavina® — premium planetary floor grinders and polishers, genuine Lavina tooling, and expert Lavina-certified service. Lavina machines are trusted across the concrete polishing industry, and we back them with something special: our technicians are factory-certified to service and repair Lavina equipment. Call and talk to a real surface-prep expert, not a call center.
Lavina-Certified Service & Repair
Here's what sets us apart: our techs are Lavina certified. When your Lavina needs service or repair, you can ship it to our shop and have it worked on by certified technicians who know the machine — backed by our nationwide service and 1-year repair warranty. Learn more about our service & repairs.
Lavina Grinders & Polishers
Lavina builds planetary grinders and polishers for concrete grinding and polishing — powerful, reliable machines in a range of sizes for everything from small floors to large commercial jobs. Call us to find the right Lavina for your work.
Genuine Lavina Tooling
We carry genuine Lavina OEM tooling — the quick-change diamond tooling made for Lavina machines:
Running a Lavina-style planetary machine and want more options? We also carry tooling that fits Lavina machines — call and we'll match the right tooling to your grinder.
Lavina Quick Change Double Segment
- Fits Lavina Grinders
- For Soft, Medium, Hard or Extra Hard concrete
- Available in 14, 30, 50, 70 & 120 Grit
Lavina Quick Change Single Segment
- Fits Lavina Grinders
- For Soft, Medium, Hard or Extra Hard concrete
- Available in 14, 30, 50, 70 & 120 Grit
Lavina L19S7 Electric Concrete Floor Grinder
- Compact design and foldable frame, that can be also separated in two pieces for easy transportation and storage
- Dust-proof planetary drive with low-friction rubber seal protects internal components from dust and moisture, which reduces maintenance and increases service life.
- Three 9-inch grinding heads with right / clockwise rotation (use the black pcd and carbide scrapers).
- Floating skirt with flexible brush for optimal dust containment.
- Simple control panel.
- Option to add weights – up to two 18.5lbs / 8kg weights (#L21.50.00.00)
- Item # 303007019
Lavina L20S7 Electric Concrete Floor Grinder
- 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
- Item #303607020
Lavina L20GS7 Propane Concrete Floor Grinder
- 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
- Item # 303603020
Lavina L25S7 Electric Concrete Floor Grinder
- Longer service life and less maintenance.
- Completely redesigned chain-driven planetary drive with no chain tensioner
- 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
- Item # 303601025
L30GS7 Propane Concrete Floor Grinder
- Longer service life and less maintenance.
- Completely redesigned chain-driven planetary drive with no chain tensioner
- 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
- Item # 303603030
Lavina Grinder Transport Wheel
- A third (transport) wheel for easier moving and maneuvering
- Makes loading, unloading, and repositioning your grinder easier
- Quick to add to compatible Lavina® machines
- Genuine Lavina part — #L30GE02.10.00-2
Lavina Foam Plates
- QuickChange magnetic plates — snap on and off fast for quick tooling changes
- Flexible foam — lets velcro-backed pads flex and follow the floor for an even finish
- Heavy-duty velcro — holds your velcro-backed tooling securely
- For attaching velcro-backed polishing tooling
Lavina QC Holder for Maintenance Pads
- Attach floor maintenance pads (like Shine Pro) directly to Lavina® grinder heads
- No foam plate needed — the holder mounts the pad directly
- Quick Change mounting for fast pad swaps
- For maintenance cleaning and polishing upkeep
Why Buy From Substrate Technology
Authorized dealer, genuine tooling, certified service, and real expertise — all in one place. We help you choose, run, and maintain your Lavina, and we’re here when you need parts or repair.
Order Lavina Equipment Today
Call (815) 941-4800 x 1 or fill out our contact form. See our service & repairs, planetary tooling, and machines.