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Electric Floor Grinders

We have a great selection of electric concrete floor grinders from Lavina, DiamaPro Systems and Terrco, and offer models in various sizes and voltage options. In Lavina planetary models we have sizes ranging from the 13" 13E edge grinder to the 32" L3213REB Remote-Controlled Floor Grinder. We have electric direct drive grinders including the new DiamaPro Systems DX22-E and the Terrco 701-S in variable speed options!

Compared to propane floor grinders, electric concrete grinders are typically quieter to run and don't require the special ventilation that is required for propane units. As long as there is access to a power source, using electric floor grinders indoors, as well as in commercial or residential areas will not be an issue (especially when paired with our dust collection systems!)  

If you are having any issues with your electric floor grinding equipment, we provide unmatched concrete grinder repair service from factory-trained technicians. Call your local Niagara Machine office or sales rep for assistance if you need electric concrete polisher repair, but don't know where to start!

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  • DX22-E right DX22-E left DX22-E front extended DX22-E control panel DX22-E control panel - Close up

    DX22-E Direct Drive Grinder

    New direct drive concrete floor grinder from DiamaPro Systems, the DX22-E. Powered by a robust gear box, the unit provides superior durability. This compact electric floor grinder is great for prep and removal jobs, and includes Velcro attachments...

    $7,990.00
  • L14E Electric Grinder L14E Electric Grinder L14E Electric Grinder L14E Electric Grinder L14E Electric Grinder

    L14E Electric Grinder

    A light and easy to use single-head grinder for both professional and DIY projects. Convenient for use on residential and commercial jobs. Suitable for different applications - coating removal, grinding of concrete, stone and wood, as well as polishing...

    $4,990.00 - $5,490.00
  • L16E Electric Floor Grinder L16E Electric Floor Grinder L16E Electric Floor Grinder L16E Electric Floor Grinder L16E Electric Floor Grinder

    L16E Electric Floor Grinder

    A compact, light and versatile planetary grinder for both professional and DIY projects. Suitable for different applications - coating removal, grinding of concrete, stone and wood, as well as polishing. Comes with foam plates for attaching velcro-backed...

    $5,990.00 - $6,490.00
  • L25LEB L25LEB Electric Floor Grinder L25LEB Electric Floor Grinder L25LEB Electric Floor Grinder L25LEB Electric Floor Grinder

    L25LEB Electric Floor Grinder

    Lavina Elite L25LEB Electric Grinder, 25in, 15hp Also in High Voltage: L25LEHV - 3 phase x 380-480V, 30 Amp max NEW AND IMPROVED WATER SYSTEM with gravity-fed water supply from the water tank and hose connection (fitting is included). There is...

    $18,490.00
  • L13E Electric Edge Grinder L13E Electric Edge Grinder L13E Electric Edge Grinder L13E Electric Edge Grinder L13E Electric Edge Grinder

    L13E Electric Edge Grinder

    Lavina 13 Elite One Head 13.2"(335mm) Universal/Corner Grinding and Polishing Machine 5.5HP(4 kW) 1ph 200-240V 15Amps width 13,2"(33,5cm) tilt adjustment to dial in perfect head pitch grinding head is 4” High to fit under shelves multi-point...

    $5,190.00
  • 20NEB 20NEB-heads L20NEB Electric Floor Grinder

    L20NEB Electric Floor Grinder

    Lavina 20NEB Elite Three Head 3x9"(225mm) Planetary Grinding and Polishing Machine 7.5HP(5,5kW) 1 or 3ph 200-240V 30Amps width 20"(51cm) dust-proof grinding head with low-friction chain gear planetary drive added protection against excessive...

    $11,490.00
  • L3213REB angle L3213RE heads L3213REB Remote-Controlled Floor Grinder L3213REB Remote-Controlled Floor Grinder L3213REB Remote-Controlled Floor Grinder

    L3213REB Remote-Controlled Floor Grinder

    Lavina® 32 Elite Remote Controlled Planetary Grinding and Polishing Machine 20HP(15kW) 3ph 200-240V 60Amps width 32"(81cm) NEW Intelligent REMOTE CONTROL Precise control over the machine - two sensitive thumbsticks control its position and offset,...

    $34,490.00
  • L25REB L25REB Remote-Controlled Floor Grinder L25REB Remote-Controlled Floor Grinder L25REB Remote-Controlled Floor Grinder L25REB Remote-Controlled Floor Grinder

    L25REB Remote-Controlled Floor Grinder

    The remote-control grinders L25REB features a super light and easy to use remote control and an intuitive touchscreen panel which provides essential operating information including: indications of power supply and power consumption, machine load,...

    $27,990.00
  • 3213EB 3213EB head rotation

    L3213EB Electric Floor Grinder

    Lavina® 32 Elite Planetary Grinding and Polishing Machine 20HP(15kW) 3ph 200-240V 60Amps width 32"(81cm), 3 x 13" heads Also offered in High Voltage Model: Lavina® 32 Elite HV Planetary Grinding and Polishing Machine 20HP(15kW) 3ph 380-480V...

    $23,990.00
  • L30LEB L30LEB head rotation L30LEB Electric Floor Grinder L30LEB Electric Floor Grinder

    L30LEB Electric Floor Grinder

    Lavina® 30L Elite Three Head 3x13.2"(335mm) Planetary floor grinding and polishing machine NEW AND IMPROVED WATER SYSTEM with gravity-fed water supply from the water tank and hose connection (fitting is included). There is no water pump or...

    $19,990.00
  • L25EB L25EB Electric Floor Grinder L25EB Electric Floor Grinder L25EB Electric Floor Grinder

    L25EB Electric Floor Grinder

    Lavina® 25 Elite Three Head 3x9"(225mm) Planetary Grinding and Polishing Machine 10HP(7,5kW) 1 or 3ph 200-240V 30Amps width 25"(66cm) FEATURES: dust-proof planetary drive WITH upgraded chain added protection against excessive...

    $16,990.00
  • L20EB Bottom of the L20EB L20EB Electric Grinder L20EB Electric Grinder

    L20EB Electric Grinder

    L20E is a great “entry-level” grinder, suitable for small residential and commercial projects, such as garages, basements, bathrooms, retail space, etc. This planetary machine can be used for everything from floor prep and grinding to...

    $9,990.00
  • L21XGFI grinder L21XGFI grinder tooling icon

    L21XGFI Electric Grinder

    Lavina 21-X is a 21-inch / 510-mm forced planetary grinding and polishing machine, ideal for rental stores, homeowners and DIY-ers. Lavina 21 is lightweight, easy to use and transport, and it runs on 110 volt, so it is perfect for residential...

    $5,990.00
  • 3100-SP 3100-sp-tooling-icon 3100-3P

    Model 3100 Series

    The Terrco Model 3100 Series have many features and benefits including: Optimal for jobs exceeding 10,000 sq. ft. Despite the weight and size the 3100 can be easily maneuvered by a single person Four 42 lb. pocket weights Stainless steel water...

    $24,950.00 - $38,950.00
  • 701-S front angle 701-s tooling icon 701-S front 701-S Side

    Model 701-S

    Optimal for jobs under 5,000 sq. ft. Stainless steel water tank Mild or stainless steel guards Wet/Dry setup Direct Drive, No Belts Leveling system Adjustable handle Uses plug stone shape, bolt on or speed shift...

    $17,500.00 - $18,250.00
  • model 7500 side model 7500 tooling icon

    Model 7500

    Optimal for jobs exceeding 5,000 sq. ft. Mild steel guards and water tank Wet/Dry setup Direct Drive, No Belts Uses plug stone shape, bolt on or speed shift system Variable speed available - call for more information TER-7500-SS: Single...

    $19,950.00 - $22,500.00
  • model 6200 angle Model 6200 model 6200 side

    Model 6200

    Optimal for jobs exceeding 20,000 sq. ft. Propelling System Despite the weight and size the 6200 is easily maneuverable Movable weights for easy single person operation Stainless steel guards with four vac ports Dry setup Handle separates from...

    $49,950.00
  • model 2000 side angle model 2000 tooling icon model 2000 front Model 2000

    Model 2000

    Optimal for jobs exceeding 5,000 sq. ft. Stainless steel guards and water tank Wet/Dry setup Direct Drive, No Belts Uses plug stone shape, bolt on or speed shift system TER-2000-1PH-VS - 10HP, 1 Phase Motor, 60HZ With 1 Phase Input, 24"...

    $22,500.00
  • edger angled view Edger edger side view

    Edger

    The Terrco Edger has many features and benefits including:  Extremely Versatile Wet/Dry setup Magnetic start Works with cup wheels and polishing pads Movable arm to get into tight areas Adjustable wheel to control height of machine to...

    $6,750.00
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