A robotic sweeper with dual-disc brushes that picks up larger debris such as leaves and bottles along with fine dust. PUDU says it is designed for big venues, up to 100,000 m² of dry cleaning.

Where it works

Big venues, up to 100,000 m² of professional-grade dry cleaning.
Floors with leaves and bottles as well as fine dust and dirt.
Narrow passages, at 75 cm of clearance, with zero-gap edge cleaning.
Round-the-clock runs, completing three full-charge cycles per day.

Day to day

The MT1 runs 4 to 8 hours on a charge depending on cleaning level and charges in under 3 hours. It carries a 35-liter trash bin and sweeps a 70 cm path. With the optional Auto-Empty Station it heads to the station when full, empties into an on-site trash bin and returns to cleaning. Navigation is VSLAM, markers and LiDAR SLAM.

Specifications

Size and weight

Dimensions: 840 x 600 x 490 mm (33.1 x 23.6 x 19.3 in)
Weight: 65 kg (143 lb)

Power

Run time: 4 to 8 h, depending on cleaning level
Charging time: Under 3 h

Work

Cleaning: Sweeping
Coverage: Up to 1,800 m² per hour standard cleaning; up to 6,000 m² per hour spot cleaning
Cleaning width: 70 cm (27.6 in)
Waste container: 35 L (1.2 ft³)
Docking: Optional Auto-Empty Station: empties waste into an on-site trash bin

Navigation and safety

Cruise speed: 0.2 to 1.2 m/s (0.66 to 3.94 ft/s), adjustable
Navigation: VSLAM plus marker plus LiDAR SLAM
Minimum path: 75 cm (29.5 in)

Manufacturer figures from pudurobotics.com. Performance figures are PUDU lab results; results vary by site.

Compare the large sweepers and scrubbers

	PUDU MT1	PUDU BG1	PUDU BG1 Pro	PUDU MT1 Max	PUDU MT1 Vac
Job	Commercial dry sweeper	Sweeping and scrubbing, large floors	Large sweeper-scrubber with 3D LiDAR	Sweeping, outdoor and semi-outdoor	Commercial sweeper and vacuum
Run time	4 to 8 h, depending on cleaning level	Up to 7.5 h	Up to 7.5 h sweeping and scrubbing	5 to 10 h	3 to 6.5 h; standard sweep and vacuum on hard floors 4 h
Charge time	Under 3 h	About 3 h at 180 V or more	About 3 h at 180 V AC or more; about 4.5 h below 180 V	Under 3.5 h	Under 3.5 h
Coverage per hour	Up to 1,800 m² per hour standard cleaning; up to 6,000 m² per hour spot cleaning	Up to 2,000 m² covered cleaning	Up to 2,000 m² per hour covered cleaning; up to 6,000 m² per hour spot cleaning	Up to 2,200 m² cover cleaning	Up to 1,400 m² per hour (15,069 ft² per hour)
Weight	65 kg	About 344 kg	About 344 kg	85 kg	75 kg
Price	$19,000	$36,999	$39,999	$25,000	$20,000
Lease, 60 months	$433.20 a month	$843.58 a month	$911.98 a month	$570.00 a month	$456.00 a month

Coverage and payload are different jobs; a row marked not applicable means the unit is not built for it.

PUDU MT1 Commercial dry sweeper