Name: ET1 AI-Native Compact Scrubber-Dryer Robot
Brand: Pudu Robotics

VERSATILE 4-IN-1 CLEANING WITH BUILT-IN AI

A true all-in-one cleaning solution, combining sweeping, scrubbing, vacuuming and dust removal in a single robot.

The innovative front-sweep / rear-scrub design handles dry debris and wet stains at the same time, for cleaner floors in a single pass.

FULL CLEANING POWER FROM ROLLER SPEED

A maximum roller speed of 800 rpm delivers a powerful sweeping action that removes grease, footprints and other stubborn stains.

A downward pressure of 5000 Pa keeps constant contact with the floor, improving soil removal and delivering superior cleaning performance.

SCRUBBING WITH HOT WATER AT 85 °C

The charging station fills the PUDU ET1 with hot water at 85 °C, while the built-in heating system keeps it hot throughout the cleaning run, dissolving stubborn grease and sticky residues.

AUTOMATIC MAINTENANCE

8 IN 1

The PUDU ET1 returns automatically to its 8-in-1 charging station after every run to complete a full self-cleaning cycle.

With no manual intervention required, it delivers genuinely automated cleaning and maintenance,

significantly cutting operating costs and labour effort.

AI MAGIC CLEANING

AI Magic Cleaning combines perception systems, motion control and multifunction hardware to deliver an end-to-end automated cleaning process, from mapping and path planning through to execution.

The PUDU ET1 offers autonomous mapping, automatic stain recognition, cleaning heat maps and AI-based adaptive cleaning, continuously optimising its strategies for a more efficient and intelligent cleaning experience.

COMPACT DESIGN, AGILE NAVIGATION

The PUDU ET1 moves nimbly through narrow aisles and complex environments thanks to its compact design and agile mobility. It runs smoothly during working hours, allowing continuous cleaning with minimal disruption.

AUTOMATIC MAPPING, START WITH A SINGLE CLICK

The PUDU ET1 maps new environments on its own to simplify deployment.

No preliminary mapping or complex configuration is required. Simply switch it on to start cleaning, for faster demonstrations and immediate performance checks.

AUTOMATIC DUST COLLECTION, EMPTY ONCE A WEEK

A built-in high-capacity 2.5 L dust bin allows automatic dust collection after every cleaning cycle. Dust, hair and debris are quickly transferred into the internal bin, cutting emptying to once a week.

Learn more about ET1

Click the button below to view and download the in-depth document, with images, technical details and information on the different cleaning modes

Download the document

ET1 Presentation

Technical information and operating modes

Download the document

Specifications

Weight	45 Kg
Dimension mm	500×380×580
Cleaning Efficiency m²/h	700-1000 (full cleaning) - 1500-3000
Working Width mm	500 sweeping, 380 scrubbing
Cleaning Type	Dry and wet
Floor Type	Hard floor, carpet and rugs
Modes	Scrubbing, sweeping, vacuuming, dust removal
Tank Capacity L	Clean water 8 L - Dirty water 7.2 L
Speed m/s	0.2-1.2
Passage Width mm	500
Charging Time h	3
Runtime h	2.5–4 h
Navigation Systems	SLAM positioning + Lidar and marker
Charging Methods	Wired charging (replacement battery) and automatic charging (charging station sold separately)

Tags
Tags	Pudu Robotics

PUDU ET1 offers a 4-in-1 cleaning solution that combines sweeping, scrubbing, vacuuming and dust mopping. Its design features front sweeping and rear scrubbing to handle dry and wet dirt at the same time.

Yes, the docking station fills the robot with hot water at up to 85 °C, and on-board heating maintains the temperature during cleaning to dissolve grease and stubborn stains.

The scrubbing roller rotates at up to 800 rpm with a ground pressure of 5,000 Pa. During operation, the robot self-cleans the roller in real time and immediately recovers the waste water to leave the surface dry and streak-free.

The docking station automates maintenance by performing 8 functions: automatic charging, automatic roller cleaning, squeegee washing, automatic roller spin-drying, clean-water refilling, waste-water draining, detergent dosing and water heating.

Runtime: 2.5 – 4 hours of continuous operation.

Charging time: about 3 hours.

Battery capacity: 35 Ah.

Thanks to its compact design, the robot needs a minimum passage of 50 cm in width and 60 cm in height, allowing it to move nimbly through narrow aisles and between shelves.

PUDU ET1 maps the environment automatically without complex configuration (one-click start). The AI technology recognises the floor type and stains and adjusts the cleaning mode accordingly (e.g. it lifts the roller on carpets, or reduces speed and increases roller rpm on stubborn stains).

The main modules (side brush, squeegee, roller, tanks and dust container) can be detached by hand in about 30 seconds, making routine washing and deep maintenance easier.

Yes. An optional 21.5" HD display is available, which can be used for advertising, communications and brand promotion.