--- title: DUST-E MX industrial floor-cleaning robot — Richtech Robotics description: DUST-E MX scrubs large hard floors autonomously — up to 21,958 ft²/h, 18.5-gallon solution tank and optional workstation for water service. image: https://www.richtechrobotics.com/hubfs/richtech/pages/home-hero-poster.jpg --- [Skip to content](https://www.richtechrobotics.com/solutions/dust-e-mx#main-content) [![richtech\_robotics\_logo](https://www.richtechrobotics.com/hubfs/Logo-2.png)](https://www.richtechrobotics.com/?hsLang=en) - [Solutions](https://www.richtechrobotics.com/solutions?hsLang=en) Solutions [View solutions overview](https://www.richtechrobotics.com/solutions?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/pages/nav/nav-cleaning-v4.jpg) Cleaning Automation Consistent floor care across your facility](https://www.richtechrobotics.com/solutions/cleaning-automation?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/pages/nav/nav-transport-v4.jpg) Material Transport Parts, pallets and trays, moved autonomously](https://www.richtechrobotics.com/solutions/material-transport?hsLang=en) - 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[![](https://www.richtechrobotics.com/hubfs/richtech/renders/matradee-plus-trimmed.png)Matradee PlusFood delivery and table bussing](https://www.richtechrobotics.com/solutions/matradee-plus?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/renders/dust-e-s-trimmed.png)DUST-E SCommercial floor cleaning](https://www.richtechrobotics.com/solutions/dust-e-s?hsLang=en) - [Industrial](https://www.richtechrobotics.com/solutions/industrial-robots?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/renders/dex-trimmed.png)DexMobile humanoid for industrial tasks](https://www.richtechrobotics.com/solutions/dex?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/renders/titan-trimmed.png)TitanHeavy-duty parts and material delivery](https://www.richtechrobotics.com/solutions/titan?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/renders/pallet-jack-trimmed.png)Pallet JackAutonomous pallet mover](https://www.richtechrobotics.com/solutions/pallet-jack?hsLang=en) - [![](https://www.richtechrobotics.com/hubfs/richtech/renders/dust-e-mx-front-v2.png)DUST-E MXLarge-area industrial cleaning](https://www.richtechrobotics.com/solutions/dust-e-mx?hsLang=en) - [All robots](https://www.richtechrobotics.com/solutions#commercial) - Company - [About us](https://www.richtechrobotics.com/company?hsLang=en) - [Investors](https://ir.richtechrobotics.com/) - [All company](https://www.richtechrobotics.com/company?hsLang=en) - Resources - [Case studies](https://www.richtechrobotics.com/case-studies?hsLang=en) - [Blog](https://www.richtechrobotics.com/resources?hsLang=en) - [All resources](https://www.richtechrobotics.com/resources?hsLang=en) [Contact us](https://www.richtechrobotics.com/contact?hsLang=en) ![](https://www.richtechrobotics.com/hubfs/richtech/video/dust-e-mx/dust-e-mx-hero-v3-poster.jpg) DUST-E MX # Large-area hard-floor cleaning with fewer interruptions [Talk to sales](https://www.richtechrobotics.com/contact?hsLang=en) [Book a demo](https://www.richtechrobotics.com/contact?intent=buy&hsLang=en) What it does Cover more floor. Stop less often. DUST-E MX combines autonomous scrubbing, flexible brush configurations, large onboard water capacity and optional docking automation, so facilities cover long hard-floor routes with less routine intervention. Why DUST-E MX ## Built for the floor-care work that keeps large facilities moving - ### Cover more floor in each cleaning window Up to 21,958 ft²/h published cleaning efficiency and a 20–20.5 in cleaning path, built for long routes and large hard floors. - ### Spend less time stopping for water service 18.5-gallon clean-water and 13.2-gallon recovery tanks extend cleaning cycles before staff need to refill or drain. - ### Match the brush system to the job Choose disc or cylindrical brushes by floor texture, debris type and the cleaning result you need. - ### Repeatable floor care with less hands-on support Schedule recurring work, return automatically for charging, and add a workstation for clean-water refill and wastewater drainage. How it helps, by the numbers ## Sized for large floors and long routes - Max cleaning efficiency 21,958ft²/h - Scrubbing runtime 3.6h - Dust-mop runtime 12h - Solution tank 18.5gal | Label | Value | | --- | --- | | Max cleaning efficiency | 21,958 | | Scrubbing runtime | 3.6 | | Dust-mop runtime | 12 | | Solution tank | 18.5 | Modes & brush systems ## Cleans large hard floors — set up for each job 01ECO or MAX 02Disc brush 03Cylindrical brush 04Vacuum, scrub or dust mop 01 / 04 ### Scrubs at the intensity the floor needs ECO for everyday maintenance, MAX when the floor needs a stronger clean. ECO Everyday maintenance MAX Stronger cleaning intensity 02 / 04 ### Scrubs routine hard floors Fit a magnetic disc or pad for everyday scrubbing on hard floors. Fitting Magnetic disc or pad Cleaning width 20 in 03 / 04 ### Handles textured floors and loose debris Dual cylindrical brushes scrub textured or uneven floors and lift small loose debris into a 2 L tray. Fitting Dual cylindrical brushes Cleaning width 20.5 in Debris tray 2 L 04 / 04 ### Runs one job at a time Choose vacuum-only, scrub-only or dust mop, on approved hard floors. Vacuum Vacuum-only mode Scrub Scrub-only mode Dust mop Up to 12 h runtime Best-fit environments ## Designed for long routes, large hard-floor areas and extended cleaning windows A strong fit where coverage, water capacity and fewer mid-route interruptions matter. - ### Warehouses & Manufacturing Long aisles, production areas and repeatable hard-floor routes - ### Retail & Distribution Large open floors, back-of-house routes and scheduled cleaning windows - ### Airports, Campuses & Convention Spaces Large public areas with defined hard-floor maintenance windows - ### Healthcare & Large Public Facilities Large indoor hard floors that benefit from planned, repeatable cleaning Suitable floors - Marble - Granite - Cement - Tile - Epoxy - Vinyl / PVC - Wood · sweep only Day-to-day operation ## Set the cleaning routine. Let DUST-⁠E MX handle the long route. Map the facility, schedule recurring work, automate between-task servicing where needed, and keep operator involvement to light routine care. 1. **Map the cleaning route**Define zones, route-based tasks and cleaning areas from the embedded touchscreen. 2. **Schedule recurring work**Set repeat cleaning around production windows, traffic patterns or off-hours. 3. **Return for charging or water service**The charging dock recharges automatically; the workstation also refills clean water and drains wastewater. 4. **Keep it ready with light routine care**Staff check brushes, squeegee, debris tray, tanks and filters to keep it ready for repeatable cleaning. Docking & workstation ## Choose the level of between-task automation your facility needs Start with charging only, or add automatic water service to reduce routine interruptions on longer cleaning cycles. - ### Manual charger A straightforward charging option for sites that do not need a fixed docking station. - ### Charging dock Automatic return and charging between tasks or after a completed mission. - ### Workstation Automatic charging, fresh-water refill and wastewater drainage, to reduce routine water service on long routes. DUST-E MX in action ## See DUST-⁠E MX work through a large-floor cleaning route Continuous scrub-and-recover, obstacle response and route completion in a large-facility environment. - Continuous scrub-and-recover in one pass - Built for real operating traffic — people, forklifts and pallet jacks - Completes large-area work and returns for charging or workstation service Cleaning visibility ## See the cleaning activity behind the routine Richtech Robot Management System gives facility teams a clear view of cleaning activity, robot location, assigned tasks and key maintenance status — so day-to-day oversight does not depend on following the robot. - **Cleaning performance**Trips, run time, area cleaned, coverage and usage trends over selectable date ranges. - **Location & tasks**Where each robot is on the live map, and the tasks or routes available to it. - **Parts status**Remaining-life status for supported wear items, so upkeep can be planned. - ![Cleaning trips per day, 1 to 30 September: 521 trips in total, peaking at 36 on Sep 3.](https://www.richtechrobotics.com/hs-fs/hubfs/richtech/pages/reports/rms-trips-v2.png?width=737&height=270&name=rms-trips-v2.png) - ![Run time per day, 1 to 30 September: 414 hours in total, peaking at 25 hours on Sep 17.](https://www.richtechrobotics.com/hs-fs/hubfs/richtech/pages/reports/rms-run-time-v2.png?width=736&height=270&name=rms-run-time-v2.png) - Area cleaned SQ FT · DAILY 0 40,000 80,000 120,000 160,000 Sep 1 Sep 6 Sep 11 Sep 16 Sep 21 Sep 26 Sep 30 Technical specifications ## Key specifications for planning and procurement Dimensions (L × W × H) 45.7 × 22.8 × 47.6 in (116 × 58 × 121 cm) Gross weight 439 lb (199 kg) Maximum cleaning efficiency 21,958 ft²/h (2,040 m²/h) Cleaning width 20 in disc / 20.5 in cylindrical Squeegee width 32 in (81 cm) Runtime 3.6 h scrubbing / up to 12 h dust mop Solution / recovery tanks 18.5 / 13.2 gal (70 / 50 L) Battery DC 25.6 V, 100 Ah LiFePO4 Cleaning modes ECO/MAX cleaning, vacuum-only, scrub-only, dust wiping Brush configurations Disc brush or dual cylindrical brush Docking options Manual charger, automatic charging dock or workstation Navigation LiDAR + vision fusion with 40+ sensors Gradeability 6% Operating noise 75–80 dB(A) Operating temperature 32–104 °F (0–40 °C) Cleaning solution A neutral, low-foaming cleaner suited to the floor and automated floor-care equipment Compare DUST-E ## DUST-⁠E S or DUST-⁠E MX? Start with the cleaning mission Both support autonomous navigation, obstacle avoidance and scheduled tasks. The best fit depends on the work, the route, the cleaning window and how often staff should step in. | | ![](https://www.richtechrobotics.com/hubfs/richtech/renders/dust-e-s-trimmed.png) DUST-E S | ![](https://www.richtechrobotics.com/hubfs/richtech/renders/dust-e-mx-front-v2.png) DUST-E MX | | --- | --- | --- | | Primary mission | Multi-task floor care across mixed indoor surfaces | Sustained cleaning across large hard-floor routes | | Route profile | Compact, turn-heavy routes around everyday activity | Longer routes, larger open areas and extended cleaning windows | | Published efficiency | 8,138 ft²/h | 21,958 ft²/h | | Solution / recovery tanks | 2.6 / 2.6 gal | 18.5 / 13.2 gal | | Runtime | 3.5 h scrubbing / 8 h sweeping | 3.6 h scrubbing / 12 h dust mop | | Operating noise | Under 65 dB(A) | 75–80 dB(A) | | Cleaning | Sweep, scrub and vacuum | Disc or cylindrical brush; ECO/MAX, scrub, vacuum, dust mop | | | [See DUST-E S](https://www.richtechrobotics.com/solutions/dust-e-s?hsLang=en) | | ## Frequently asked questions What is the work efficiency of DUST-E MX? DUST-E MX cleans up to 21,960 sq ft per hour. DUST-E MX will continually clean its environment until it's finished, or until the water tank needs to be changed. Once the tank is replenished, it will continue its cleaning task from where it left off. How does DUST-E MX navigate its environment safely? DUST-E MX uses several sensors — LiDAR, 3D depth cameras, ultrasonic sensors and an electronic bumper — to safely and efficiently avoid obstacles. What is the size of the water tank? DUST-E MX uses a two-tank system: an 18.5-gallon (70 L) solution tank and a 13.2-gallon (50 L) recovery tank. Can I use accessories with DUST-E MX? Yes. In addition to the alternative scrubbing pad options that we offer for various floor types, we also offer a module that sits on top and sprays disinfecting spray into the air during operation. DUST-E MX ## Put DUST-⁠E MX to work on your hard-floor operation Tell us what you want to improve in your large-area floor care. We can help you evaluate route fit, configuration, docking options and the next step. What are you looking to do? Buy Just exploring We reply within one working day with pricing, lead time and what installation involves on your floor. We send the spec sheet and a short video of it working a real shift. No follow-up calls unless you ask. Phone [+1 866 236 3835](tel:+18662363835) Email [sales@richtechrobotics.com](mailto:sales@richtechrobotics.com) [![Richtech Robotics](https://www.richtechrobotics.com/hubfs/Logo-2.png)](https://www.richtechrobotics.com/?hsLang=en) Practical automation for the work that keeps people apart. ## Stay in the loop New robots, deployments and events — a short note when there is news. 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