Cleaning Machines
for Warehouses

On the right floor, yes. A robot is very good at large, open, repeatable areas and poor at cluttered ones. Long racking aisles, marshalling areas and cross-dock floors are where it earns its keep; stray pallets, stillages and stock left in the aisle all cost coverage. Judge it on the ground it can cover uninterrupted rather than on the spec sheet.

It depends on the mess. Dry debris such as cardboard, banding and pallet dust is a sweeper job, while tyre marks and ground-in dirt on sealed or polished concrete need a scrubber dryer. Most distribution centres end up running both: sweeping often, and scrubbing on a longer cycle.

As often as the traffic demands, which usually means sweeping the busy routes every day and the wider floor on a rolling schedule. Goods-in and dispatch generate the most, so they need doing more often than bulk storage. The advantage of an autonomous machine is that daily becomes realistic rather than aspirational.

Yes, and modern machines are built for it: 3D perception and multi-sensor navigation let them detect moving equipment, slow down and route around obstructions. Most sites still schedule the bulk of cleaning for quieter periods and keep the machine out of the busiest MHE lanes at peak.

Check the minimum clear path for the model rather than the cleaning width. The PUDU BG1, for example, needs at least 85 cm of clear path to work an aisle. In practice it is overhanging pallets and stock left on the aisle floor that cause problems, not the racking. See robotic scrubber dryers.

Some can. This is where the IP rating matters: a machine rated IP54, such as the PUDU MT1 Max, is built for indoor and suitable semi-outdoor work like covered loading bays, while an indoor-only sweeper should stay inside the building line. See robotic sweepers.

No, and anyone telling you otherwise is selling something. A robot takes the open floor, which is the most time-consuming and least skilled part of the job, so your team spends its hours on spill response, welfare areas, washrooms and the detail a machine cannot reach. It changes what the team does rather than how many of them you need.

They map the site once, then repeat it. On the first run someone walks the machine round while it builds a map using LiDAR and cameras. After that you set the routes and the times, and it runs them unattended, returning to its dock to charge. Each run is logged in the app, so you can see what was covered and when. Compare models on the cleaning robots page.