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phone: 800-622-2048

Used Equipment

Demo and used Lavina Floor Grinders, BlastPro Shot Blasters, and more equipment that work like new!

All used/demo equipment has been thoroughly inspected by Niagara Machine’s Service Team and returned to top working condition. Take a look at our line-up of Lavina used concrete grinders and polishers, BlastPro shot blasters, ride-on and walk-behind floor scrapers, DiamaPro dust collectors and other dust collection necessities, handheld grinders, and more. You can even find used burnishers, sweepers & autoscrubbers, scarifiers & shavers, concrete saws, and other surface prep equipment! If you don’t mind a scratch or a dent here and there you can get a bargain! While the look of a unit may not be perfect in appearance it will not affect the equipment's performance. 

Our demo/used concrete flooring equipment comes complete with all the proper accessories. If an original part is worn out, such as a filter on a concrete dust vacuum, Niagara’s Service Team will have replaced it before it hits our used equipment list.

First come, first served!

Unfortunately, we don’t have a limitless supply of used equipment. Once it’s sold, it’s gone. Sometimes, an item may have been sold out before our website has had a chance to get updated. We apologize if this happens to you. If it does we work with you to find another suitable option.

Call 800-622-2048 for a complete list and pricing of available used concrete grinders, concrete floor scrapers, concrete shot blasters, dust collection systems and more!

14 of 14 Items
  • Used Speedi-Edge SU Used Speedi-Edge SU Used Speedi-Edge SU

    Used Speedi-Edge SU

    The DiamaPro Systems Speedi-Edge SU is an affordable edge solution for smaller surface preparation projects. Simplifies working with edges, saving time and labor costs. It is designed to operate while standing, avoiding wear on knees and back. It’s...

    $1,075.00
  • Used TVX-480 Used TVX-480 Used TVX-480 Used TVX-480 Used TVX-480

    Used TVX-480

    DiamaPro Systems Three-Phase industrial vacuums for jobsite dust collection. Available in 220V & 480V.  Features: Automatic Filter Cleaning without ever stopping suction No Sock Filter: (Sock filters are an inefficient way to separate dust...

    $8,990.00
  • 20557 20557 Used TVX-A-220V HEPA-Filtered Vac 20561 Used TVX-A-220V HEPA-Filtered Vac

    Used TVX-A-220V HEPA-Filtered Vac

    Features: Automatic Filter Cleaning without ever stopping suction No Sock Filter: (Sock filters are an inefficient way to separate dust as they get clogged very easily) Distribution box on both units Plugs are included Durable casters and frame

    $7,990.00 - $9,990.00
  • Used SCR-394 Floor Scraper Used SCR-394 Floor Scraper

    Used SCR-394 Floor Scraper

    New walk-behind floor scraper from DiamaPro Systems.  FEATURES: High performance walk behind scraper Self-propelled forward and reverse Forward speed control with full speed reverse Simple and robust components for long service life and less...

    $8,490.00
  • Used GCT-4.5 Grab & Go Crack Chaser Used GCT-4.5 Grab & Go Crack Chaser Used GCT-4.5 Grab & Go Crack Chaser

    Used GCT-4.5 Grab & Go Crack Chaser

    The GCT-4.5 has several key features that make it a must have tool for chasing cracks. By getting the operator off their hands and knees, it increases safety and productivity at the same time. The swiveling rear casters allow the blade to follow the...

    $990.00
  • Used V32G-GTX Used V32G-GTX Used V32G-GTX

    Used V32G-GTX

    Superabrasive's Lavina V32G-X dust collection system is designed for tough grinding jobs, usually with 30- to 32-in. grinders Automatic cleaning Cartridge with 15 sock filters 2 HEPA H13 filters 14.5-hp Kawasaki FX600V engine Longopac bagging...

    $10,990.00
  • Used AS-500 Air Scrubber Used AS-500 Air Scrubber Used AS-500 Air Scrubber

    Used AS-500 Air Scrubber

    The DP-AS-500 Air Scrubber is the most compact, portable unit in our popular line of high performance air scrubbers. The AS-500 features a 22”x24” footprint and stands only 14” tall. Weighing less than 35 lbs and...

    $590.00
  • 19945
19945
19945
19945

    Used SVX3-M Vacuum

    Used SVX3-M Manual Pulsing Dust Collector MANUAL FEATURES: Cylindrical pre filter specifically designed to increase air flow and allow dust to slide off Durable metal jet pulsing system Rugged frame built for construction sites Strong...

    $2,850.00
  • Used L25LEB Used L25LEB Used L25LEB

    Used L25LEB

    Lavina Elite L25LE Electric Grinder, 25in, 15hp Completely redesigned frame delivers superior maneuverability and easy tool changes. Dust-proof grinding head with low-friction chain gear planetary drive protects internal components from...

    $16,490.00
  • Used Demon Floor Machine Used Demon Floor Machine Used Demon Floor Machine

    Used Demon Floor Machine

    The DiamaPro Demon is a single speed machine that performs ExtraHeavy-Duty scrubbing, stripping and surface preparation on all hard floors. Utilizing a floating head design which insures 100% pad contact at all times. Being able to disconnect the...

    $2,790.00
14 of 14 Items