Four trays, 40 kg of payload and an 11-hour shift. In a restaurant it carries food from the kitchen to the table so staff stay with their guests.

Where it works

Kitchen-to-table runs during the dinner rush, four trays at a time.
Item delivery across a store, on the same four trays.
Tray lights show which tray to take, so the right person picks up the right order.

Day to day

BellaBot Pro runs 11 hours unloaded on a 4.5 hour charge, at 0.2 to 1.2 m/s. It navigates by VSLAM, markers and LiDAR and needs a 65 cm path. Service modes are Cruise, Guide and Birthday.

Specifications

Size and weight

Dimensions: 57 x 55 x 129 cm (22.4 x 21.7 x 50.8 in)
Weight: 55 kg (121 lb)
Tray size: 410 x 500 mm (16.1 x 19.7 in)

Power

Charging time: 4.5 h
Run time: 11 h, no load

Work

Maximum load: 40 kg total, 10 kg per tray (88 lb, 22 lb per tray)
Screens: 10.1-inch and 18.5-inch LCD
Service modes: Cruise, Guide, Birthday

Navigation and safety

Cruise speed: 0.2 to 1.2 m/s, adjustable
Navigation: VSLAM plus marker plus LiDAR SLAM
Minimum path: 65 cm (25.6 in)

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

Compare the carrying units

	PUDU D5-W	BellaBot Pro	PUDU T300	PUDU T600	PUDU FlashBot Max
Job	Patrol and inspection	Tray delivery and service	Material transport	Heavy material transport	Building delivery, elevators and compartments
Run time	2 to 3 h	11 h, no load	12 h no load, 8 h full	12 h, no load	9 h
Charge time	not applicable	4.5 h	2 h to 90%	2 h to 90%	4 h
Payload	20 to 30 kg	40 kg, four trays	300 kg	600 kg	10 kg per layer
Weight	56 kg	55 kg	81 kg	112 kg	60 kg
Price	$70,000	$16,000	$21,000	$24,000	$20,000
Lease, 60 months	$1,596.00 a month	$364.80 a month	$478.80 a month	$547.20 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.

BellaBot Pro Delivery and service robot