The Aztec 070-24-LRD Low Rider 24-inch propane burnisher pairs an 18 HP Kawasaki engine with a patented airtight floating dust skirt and a 1,850 RPM pad to deliver high-gloss VCT, terrazzo, and polished-concrete finishes while capturing airborne particulates at the source. The low-profile head reaches under tables, lockers, and shelving without re-arranging the floor, and the integrated vacuum and dust bag mean less follow-up sweeping and noticeably better indoor air quality (IAQ) than open-deck propane burnishers.
Built for high-gloss production crews
Propane burnishers earn their keep on big floors that have to look wet-look gloss in the morning. The Low Rider 24-inch is the dust-controlled variant of the Low Rider series: same low-profile chassis, same 18 HP Kawasaki, same 1,850 RPM pad speed - but with a patented vacuum skirt that pulls fine pad and finish dust off the deck before it can become airborne. That matters in occupied buildings where IAQ rules apply, and it matters on jobs that bill by the hour because the cleanup pass after a propane burnish becomes a quick dust-mop instead of a full HEPA-vac sweep.
Use cases
- K-12 and higher-education facilities - corridors, gymnasiums, and cafeterias on overnight or weekend shifts where IAQ and noise constrain equipment choice. GS-42 and LEED IEQ Credit 3.4 certifications make this unit acceptable in spec-driven school district contracts.
- Hospital and healthcare environments - polished-concrete and VCT corridors where HVAC carries pad dust into patient zones if you run an open-deck burnisher. The vacuum skirt keeps the airborne fraction down.
- Retail and grocery - mid-night burnish runs on long aisles where the low-profile head lets one operator work under shelving and end-caps without lifting fixtures.
- Building service contractors - production-grade gloss on 100,000+ sq ft schedules where the propane fuel cost vs. corded electric is offset by the throughput of a 24-inch path at 1,850 RPM.
- Polished concrete maintenance - high-speed buff of densified and sealed concrete to keep DOI (distinctness of image) high between full re-grind cycles.
Key specifications
- Pad size: 24 inches (single-disc)
- Pad speed: 1,850 RPM
- Engine: 18 HP Kawasaki, propane-fueled, 12-volt electric start
- Dust control: patented vacuum skirt + replaceable dust collection bag
- Head profile: low-profile - reaches under tables, desks, lockers, and shelving
- Body: rugged steel frame with cast aluminum head housing
- Sound level: 80 dB - quieter than typical propane burnishers
- Safety: low-oil engine shutdown protects against dry-running
- Certifications: EPA, CARB, GS-42, CE, LEED IEQ Credit 3.4
- Coverage: up to ~33,000 sq ft per hour at production speed
Frequently asked questions
How does the dust control system actually work?
An airtight floating skirt rides flush around the pad and a vacuum motor pulls air through the skirt into a replaceable dust collection bag. Pad dust, finish dust, and floor fines that would normally be flung off a high-RPM open-deck burnisher are captured before they enter the room air. You still want to dust-mop after the burnish run, but the cleanup is dramatically lighter - and IAQ stays compliant with school and healthcare specifications.
Will it fit under standard tables and lockers?
Yes. The Low Rider's low-profile head is the design intent of the model - it goes where a high-deck propane burnisher cannot. In K-12 cafeterias, hospital corridors, and retail aisles you can typically run the burnish without moving tables, desks, or fixtures, which is the productivity win that makes the unit pencil out.
Is propane appropriate for indoor use, and what about ventilation?
Propane burnishers are widely used indoors when the unit is EPA/CARB-certified and the building has reasonable air exchange. This unit carries EPA, CARB, and GS-42 certifications and is LEED IEQ Credit 3.4 qualified. Always follow your local code on indoor LP equipment and confirm CO levels with a portable monitor in tight spaces; the Low Rider's certifications make it acceptable in most school district and healthcare specifications.
What pad type should I run?
Standard 24-inch high-speed (HS) burnishing pads designed for 1,500 to 2,000 RPM. Match the pad grit to the finish system: aggressive (terra-cotta or hog's hair style) for restoration buffs on heavy-traffic VCT, finer (white or natural hair) for daily maintenance gloss. Pad selection drives finish quality more than pad speed alone.
How long does a propane tank last on a typical burnish job?
An 18 HP Kawasaki on a standard 33 lb (about 8 gal) propane cylinder typically runs 6 to 8 hours on a full tank under normal duty cycle. That is one full overnight shift on most school or retail accounts before a tank swap.
Discount Cleaning Products is an authorized Aztec dealer with US-based customer service. We can match the Low Rider 24-inch with the right pad inventory, dust bag replacements, and propane cylinder accessories for your account. Reach out with the floor type, square footage, and shift schedule, and we will walk through the burnisher line with you.