The TerraScrub BA730 is a battery-powered walk-behind floor scrubber that scrubs and dries in a single pass. It covers 2,200 square metres per hour with a 530mm brush path, which makes it a solid choice for medium supermarkets, office buildings, and light industrial warehouses where you need consistent results without the complexity of a ride-on machine.
The BA730BT runs on a 24V/120Ah maintenance-free battery. The control panel shows the actual battery power status in real time, so the operator knows exactly how much charge is left. No more guessing whether the machine will make it through the shift. The 120Ah battery capacity is 20% larger than the standard 100Ah units, which means longer runtime and fewer charging interruptions.
The 65L clean water tank and 75L recovery tank handle larger cleaning areas without constant refilling. The machine measures 126cm × 62cm × 103cm and weighs 220kg. It is heavier than the smaller models, but that extra weight sits on the brush head and gives it better scrubbing pressure on stubborn dirt.
Real-Time Battery Power Display
The simplified control panel shows the actual battery charge level at a glance. Operators know exactly how much runtime is left, which eliminates the guesswork that leads to half-finished cleaning shifts. A warehouse supervisor in Ohio told us this feature alone saved him from sending crews back out to finish missed areas after the machine died unexpectedly.
Cast-Aluminum Water Recovery
The one-piece cast-aluminum water recovery assembly resists corrosion from cleaning chemicals and moisture. It holds up better than plastic components in daily commercial use, especially when you are running acidic or alkaline cleaners on industrial floors.
Extra-Large Tank Capacity
The 65L clean water tank and 75L recovery tank handle larger cleaning areas without constant refilling. A facility manager in Texas told us his crew used to stop three times per shift to refill their smaller machine. With the BA730, they cut that down to once.
Auto Brush Lift & Triangle Buckle Mount
The brush disc uses a self-developed triangular buckle design that lifts and lowers automatically. Swapping brushes takes less than two minutes, and you do not need any tools. The same mount works with multiple brush types so you can switch between soft and hard bristles depending on the floor.
Aluminum Brush Cover with Corrosion Protection
The brush cover is made from aluminum alloy with a protective coating that resists corrosion from cleaning chemicals and moisture. This extends the life of the brush housing in harsh cleaning environments where cheaper plastic covers crack and degrade over time.
Maintenance-Free 120Ah Battery
The BA730 runs on standardized maintenance-free lead-acid batteries with 120Ah capacity. No water levels to check, no acid spills to worry about. Charge overnight and the machine is ready for the next shift. The larger battery provides consistent power across the full discharge cycle, so cleaning performance does not drop off as the charge runs down.
Supermarkets
Handles wide aisles, checkout areas, and stock rooms with consistent drying
Office Buildings
Quiet enough for daytime cleaning in open-plan offices and corridors
Light Warehouses
530mm brush path covers warehouse floors efficiently without the bulk of a ride-on
Schools & Universities
Large tanks handle hallways, cafeterias, and gymnasiums in fewer passes
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