PUDU ET1 AI Powered Compact Scrubber Dryer Robot

Overview

The PUDU ET1 is a compact four-in-one cleaning robot built to work while your doors are open. A front-sweep, rear-scrub layout lets it lift dry debris and wet stains in a single pass, and at 380 mm wide it moves through narrow aisles and under tables without disrupting trade.

It pairs an 800 rpm scrubbing roller with 85°C hot water and instant water recovery, so floors are clean and dry behind it. Between tasks the robot docks itself and runs a full eight-stage self-clean, so the machine looks after its own water, detergent, brushes and charging. Built for convenience stores, restaurants, hotel corridors and office lobbies.

Features

• 4-in-1 Versatile Cleaning: Sweeping, scrubbing, vacuuming and dust-mopping in one machine, with a front-sweep rear-scrub design that handles dry debris and wet stains in the same pass.
• High-Pressure Roller Scrubbing: An 800 rpm roller combined with 5,000 Pa of downward pressure lifts grease, footprints and stubborn stains.
• 85°C Hot Water Scrubbing: The docking station fills the ET1 with 85°C water and onboard heating holds the temperature through the task to dissolve grease and sticky residue.
• Streak-Free in One Pass: Dirty water is recovered instantly, leaving floors dry, reducing slip risk and protecting hardwood and marble.
• 8-in-1 Self-Cleaning Station: Automatic charging, roller rinsing, squeegee rinsing, roller spin-drying, clean water refill, waste water drainage, detergent dispensing and water heating.
• Auto Dust Collection: A 2.5 L onboard dust box collects debris automatically after every run, cutting manual emptying back to roughly once a week.
• AI Adaptive Scrubbing: On detecting a stubborn stain the ET1 lowers cruise speed, increases roller spin and raises water output automatically.
• AI Floor Surface Recognition: Detects carpet edges and lifts the scrubbing roller to keep carpet dry, and lifts the sweeping and side brushes over spills to prevent spreading.
• AI Obstacle Recognition: Sweeps and vacuums only over moisture-control mats, keeps a safe distance from power cords and packing straps, and works in close around pedestal bases for full coverage.
• Auto Mapping, One-Click Start: Maps new environments on its own with no pre-mapping or configuration, so it can start cleaning from power-on.
• Fits 50 cm Gaps: A 380 mm wide body needs only 50 cm of width clearance and 60 cm of height clearance, so it works narrow aisles and cleans under tables during trading hours.
• Optional 21.5 Inch Advertising Display: An HD screen for brand promotion, campaigns and information display, with support for hardware extensions and flexible power options.
• 30 Second Quick-Release Modules: Scrubbing roller, squeegee blade, both tanks, dust box, trash bin, sweeping brush and battery all detach for washing without tools.

Outcomes

• Clean During Trading Hours: A 380 mm wide body running under 65 dB(A) means cleaning happens while the site is open, not after hours on penalty rates.
• Cut Manual Handling: The 8-in-1 station handles refilling, draining, rinsing, drying and charging on its own, and the 2.5 L dust box only needs emptying about once a week.
• Protect Your Floors: Instant water recovery and automatic carpet detection keep moisture-sensitive surfaces dry and reduce slip hazards.
• Consistent Results Every Shift: AI stain and surface recognition applies the same cleaning standard on every pass, whoever is rostered on.
• Turn Cleaning Into Media: The optional 21.5 inch display puts brand and campaign messaging on a moving asset you already own.

• Dimensions (L x W x H): 500 x 380 x 580 mm
• Weight: approx. 45 kg
• Cleaning Modes: 4-in-1 scrubbing, sweeping, vacuuming and dust-mopping
• Cleaning Efficiency: 300-720 m²/h
• Cleaning Width: Scrubber and dust-mop 30 cm, sweeper and vacuum 39 cm
• Suction Power: 20 kPa
• Scrubbing Mechanism: Self-cleaning roller brush plus squeegee, 800 rpm, 5,000 Pa downward pressure
• Water Temperature: Up to 85°C, docking station fill plus onboard heating
• Clean / Waste Water Tank: 8 L / 7.2 L
• Dust Box Capacity: 2.5 L
• Cruise Speed: Max 1.0 m/s
• Run-time: 2.5-4 hours
• Battery Capacity: 35 Ah, quick battery swap supported
• Charging Time: approx. 3 hours
• Minimum Clearance (Width / Height): 50 cm / 60 cm
• Obstacle Overcoming Height: 20 mm
• Operating Noise: Under 65 dB(A)
• Navigation: 3D VSLAM camera, LiDAR, RGBD cameras, front and rear RGB cameras, line laser
• Control Methods: 7 inch touchscreen, mobile app, PC management platform
• Detachable Components: Clean water tank, waste water tank, scrubbing module, sweeping module, dust box, trash bin
• Manual Mode: Supported
• Docking Station: Optional 8-in-1 self-cleaning station
• Advertising Display: Optional 21.5 inch HD screen (49.5 x 29.5 cm)