SH1
Pudu Robotics · WALK-BEHIND
The smart walk-behind scrubber for professional floor cleaning. Cordless, lightweight, and with 27 kg brush pressure — the perfect complement to our cleaning robots.
The Pudu SH1 is not a robot but a cordless walk-behind scrubber operated by one person — comparable to a professional vacuum, but with integrated scrubbing. At just 17 kg (without water) and dimensions of 49 x 53 x 120 cm, it is extremely manoeuvrable and fits through any door.
The cleaning power is impressive: 27 kg brush pressure at 350 RPM and 20,000 Pa suction remove stubborn dirt reliably. The patented air-liquid-solid separation system in the waste water tank prevents clogs and greatly simplifies maintenance.
Via the integrated touchscreen display, choose from 6 cleaning modes for your situation — from Normal to Heavy Duty to ECO. Compared to conventional mopping, the SH1 saves up to 80% water and cleaning agents and reduces cleaning time by 70%.
Highlights
27 kg Brush Pressure
Professional cleaning power at 350 RPM brush speed.
6 Cleaning Modes
From Normal to Heavy Duty — select the right mode via touchscreen.
80% Water Savings
Drastically reduced water and cleaning agent consumption compared to mopping.
Separation System
Patented air-liquid-solid separation system prevents clogs.
Only 17 kg
Lightweight and compact — fits through any door and stores easily.
Modular Design
Quick-change components for simple maintenance and brush swaps.
In action
Professional Floor Cleaning by Hand
The SH1 is guided by one person and combines scrubbing, vacuuming, and drying in a single pass — ideal as a complement to autonomous robots or for areas a robot cannot reach.
- Restaurants & kitchens
- Small retail shops
- Medical practices & hair salons
- Behind counters & in corners
- Supplement to cleaning robots
Why the SH1?
The SH1 is the ideal complement to our autonomous cleaning robots.
While robots like the CC1 or MT1 clean large, open areas autonomously, there are always zones that a human reaches better: behind counters, under tables, in tight corners, on stairs, or in small side rooms. That is exactly where the SH1 comes in. It is also the perfect entry-level solution for businesses not yet ready for a fully autonomous robot — or whose areas are too small for one.
With the SH1, you professionalize your floor cleaning immediately: better results than mop and bucket, less water and cleaning agent consumption, and significantly faster. The SH1 is available as a purchase item in our shop.
Technical reference
Cleaning Performance
Tank & Battery
Dimensions & Weight
Cleaning Modes & Noise
What do the numbers mean?
What do the numbers mean in practice? The productivity of 1,100–1,600 m²/h refers to guided cleaning — a 500 m² restaurant floor is finished in under 30 minutes. The 27 kg brush pressure is comparable to a professional scrubber-dryer, even though the SH1 weighs only 17 kg — delivering thorough cleaning without physical strain. The 4-litre tanks (fresh and waste water each) cover about 800–1,200 m² under normal soiling.
Battery life of 70 minutes (standard) or 100 minutes (ECO) covers most jobs, and the battery is fully charged again in 2.5 hours. At 69–72 dB, the SH1 is about as loud as a normal conversation — significantly quieter than a vacuum cleaner.
FAQ
Frequently asked questions about the SH1
No, the Pudu SH1 is not an autonomous robot but a cordless walk-behind scrubber operated by one person. It is used like an upright vacuum but combines scrubbing, vacuuming, and drying in a single pass. FM-Labs offers the SH1 as a complement to our autonomous cleaning robots — for areas a robot cannot reach, or for businesses seeking a professional manual solution.
The SH1 is ideal for areas up to about 1,500 m². For larger spaces, we recommend one of our autonomous cleaning robots (CC1 or MT1), which clean such areas autonomously without staffing. The SH1's strength lies in tight or small spaces: restaurants, kitchens, behind counters, small retail shops, medical practices, hair salons, or as a supplement to the robot for hard-to-reach spots.
The SH1 offers 6 cleaning modes via the integrated touchscreen display: Normal (everyday cleaning), Heavy Duty (stubborn dirt), ECO (water-saving mode with extended battery life), Soak (soaking for set-in dirt), Low Residue (minimal residual moisture for fast drying), and Water Suction (pure liquid pickup). This gives you the right mode for every situation.
The SH1 scrubs with 27 kg brush pressure at 350 RPM — no comparison to manual mopping. The roller brush loosens dirt, the suction picks up the dirty water immediately, and the squeegee dries the floor in a single pass. Result: the floor is immediately walkable, there are no streaks, and you save up to 80% water and cleaning agents according to the manufacturer. Cleaning time is reduced by about 70% compared to conventional mopping.
Other machines
Deploy the SH1 in your space