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The DQS19B is an industrial-grade, ride-on electric sweeper from Guangdong Maihui Machine Co., Ltd. It cleans up to 14,000 m² per hour with a 1,950 mm sweeping width, runs 4.5–6 hours per charge, and suits warehouses, factories, airports, and city sidewalks. Both lead-acid and lithium battery versions are available.
Sweeping a large facility by hand eats up labor hours and rarely delivers consistent results. A ride-on machine changes that math entirely. The DQS19B electric sweeper is built to clear dust, gravel, leaves, and packaging waste across vast indoor and outdoor spaces—fast, quietly, and without burning a drop of fuel.
This guide breaks down everything you need to know before investing in one. You'll find the full specifications, standout features, real-world applications, and a clear comparison of the battery options. By the end, you'll know whether this battery powered floor sweeper fits your operation.
The DQS19B is a high-efficiency, industrial-grade ride-on floor sweeper manufactured by Guangdong Maihui Machine Co., Ltd. Powered entirely by battery, it combines an ergonomic ride-on design with serious cleaning muscle.
Unlike push-behind models or basic carpet sweepers, the DQS19B lets a single operator clean large areas while seated. It tackles both wide-open spaces and narrow aisles, which makes it a flexible choice among commercial sweepers. The machine collects a broad range of dry debris—dust, dirt, sand, gravel, paper scraps, leaves, plastic packaging, and even small metal shavings.
For businesses weighing labor costs against output, the appeal is simple. One person on a DQS19B can cover ground that would take a cleaning crew hours to manage by hand.
The DQS19B earns its place through a handful of practical, well-engineered features. Here's what stands out.
With a cleaning width of 1,950 mm, the DQS19B clears a huge swath in a single pass. The 800 mm main brush handles the center, while dual side brushes (550 mm × 2 and 500 mm × 2) sweep road edges and corners that other machines miss. This wide setup is why the sweeper reaches a maximum efficiency of 14,000 m² per hour at a 97% cleaning efficiency rate.
The operator station features a central control panel with clearly labeled buttons and a digital display. At a glance, you can check the battery level and total working time—no guesswork about when a recharge is due.
Independent brake and acceleration pedals make the DQS19B feel familiar to anyone who has driven a vehicle. With a forward speed of 9.5/7.5 km/h, a 5 km/h reverse, and a tight 2,300 mm turning radius, it maneuvers comfortably through busy work zones.
A 200-liter bin means fewer stops to empty the hopper. The sweeper also handles particles up to 60 mm in size, so larger bits of debris won't slow you down.
With a climbing ability of up to 30%, the DQS19B manages ramps and inclines that flat-floor-only machines can't reach. That matters in multi-level facilities and outdoor sites with uneven terrain.
Here are the full specs for the DQS19B electric sweeper:
Specification |
DQS19B |
|---|---|
Cleaning width |
1,950 mm |
Maximum efficiency |
14,000 m²/h |
Cleaning efficiency |
97% |
Front drive power |
3,000 W |
Total power |
4,800 W |
Running speed |
9.5/7.5 km/h |
Backward speed |
5 km/h |
Bin capacity |
200 L |
Main brush width |
800 mm |
Side brush diameter |
550×2 + 500×2 mm |
Tank capacity |
50 L |
Filtering area |
6 m² |
Maximum cleaning particle |
60 mm |
Minimum turning radius |
2,300 mm |
Continuous working hours |
4.5–6 H |
Climbing ability |
≤30% |
Total weight (with battery) |
800 kg |
Lead-acid battery (standard) |
48V/180Ah |
Lithium battery (optional) |
48V/200Ah |
Boundary dimensions (L×H×W) |
2,340 × 1,790 × 2,030 mm |
The DQS19B is built for medium to large facilities, both indoors and out. Its versatility makes it a strong fit across many industries.
Common applications include:
Warehouses and logistics centers — clearing dust and packaging waste across vast floor areas
Factories and workshops — collecting metal shavings, sand, and industrial debris
Airports and transport hubs — keeping large terminals and walkways spotless
Hospitals and schools — maintaining clean, safe environments for high foot traffic
Shopping centers and parking lots — managing leaves, litter, and grit
Urban sidewalks and street edges — handling outdoor cleaning where vehicles can't reach
Because it runs on battery power, the DQS19B produces no exhaust fumes. That makes it safe to use indoors and a cleaner choice for enclosed spaces where air quality matters.
Several factors set the DQS19B apart in a crowded market.
First, the productivity is hard to beat. At 14,000 m² per hour, one operator replaces the work of an entire manual cleaning crew. Over a year, that adds up to substantial labor savings.
Second, the battery power keeps running costs low and the environmental footprint small. There's no fuel to buy and no emissions to manage.
Third, the ride-on design reduces operator fatigue. Comfortable seating and simple pedal controls mean staff can work longer shifts without strain.
Choose the DQS19B if you manage a large facility and want to cut cleaning time without raising emissions. If your space is small or mostly carpeted, a compact walk-behind model may serve you better. But for sprawling industrial and commercial sites, this electric sweeper hits the sweet spot of power, efficiency, and value.
The DQS19B ships with a standard 48V/180Ah lead-acid battery and offers an optional 48V/200Ah lithium battery. Each has its place.
Lead-acid (standard): This is the budget-friendly option. It delivers reliable performance and a lower upfront cost, making it ideal for operations that want proven technology without paying a premium.
Lithium (optional): Lithium batteries generally charge faster and can offer longer runtime, which suits facilities running back-to-back shifts. The higher 200Ah capacity helps stretch each charge further. Choose lithium if uptime is critical and you can justify the higher initial investment.
For most single-shift operations, the standard lead-acid battery covers a full workday within the 4.5–6 hour runtime window. Heavy users who can't afford downtime should consider the lithium upgrade.
Yes. The DQS19B is designed for simple, low-cost upkeep. The rear filter box pulls out easily, so cleaning the dust filter takes only a moment. The 200-liter hopper is built for quick emptying, and both the main brush and side brushes are straightforward to replace.
The control system is simple enough for easy troubleshooting, and the components are built for a long service life. Combined with low-maintenance battery options, this keeps the total cost of ownership down over the years.
The DQS19B cleans up to 14,000 m² per hour under normal conditions. Actual output depends on floor condition, debris levels, and operator driving speed.
A full charge delivers 4.5 to 6 hours of continuous operation. The optional lithium battery can extend runtime and offer faster charging for facilities with demanding schedules.
The DQS19B collects a wide range of dry debris, including dust, dirt, sand, gravel, paper scraps, leaves, plastic packaging, and small metal shavings. It handles particles up to 60 mm in size.
The DQS19B is ideal for medium to large facilities, including warehouses, factories, parking lots, schools, shopping centers, and logistics centers. It cleans both open areas and narrow aisles.
The DQS19B is manufactured by Guangdong Maihui Machine Co., Ltd., a China-based material handling and cleaning equipment specialist. You can reach the company at maihui@gdmaihui.com.
Yes. The DQS19B has a climbing ability of up to 30%, so it manages ramps and inclines found in multi-level and outdoor sites.
The DQS19B electric sweeper brings together wide-path efficiency, clean battery power, and rider-friendly control in one industrial-grade machine. For warehouses, factories, airports, and city spaces, it turns hours of manual labor into a single fast, fume-free pass.
If you're comparing battery powered floor sweepers for a large facility, the DQS19B deserves a close look. Reach out to Guangdong Maihui Machine Co., Ltd. at maihui@gdmaihui.com or visit gdmaihui.com to request specifications, pricing, and a tailored recommendation for your site.
