A delivery and reception robot with an 18.5-inch ad display. It carries trays to tables, can lead customers to their seats, and fits aisles as narrow as 52 cm in specific situations.

Where it works

Delivering to multiple tables in one run.
Leading customers to their tables, with the rear cover fitted (sold separately).
Cruising set areas to offer free snacks and drinks while broadcasting services and promotions.
Showing promotional material on the ad display.

Day to day

The KettyBot Pro runs 9 hours with no load and charges in 3.5 hours. Each layer carries 10 kg. 360-degree fisheye lenses and smart tray detection let it tell whether the trays are loaded. It navigates with laser and visual dual navigation, and when the battery is low it gives a voice alert and returns to the docking station, which is sold separately.

Specifications

Size and weight

Dimensions: 43.5 x 45 x 112 cm (17.1 x 17.7 x 44.1 in)
Weight: 38 kg (84 lb)
Tray size: 35.20 x 34.01 cm (13.9 x 13.4 in)
Tray height: 24.79 cm, 25.30 cm and 22.30 cm (9.8 in, 10.0 in, 8.8 in)

Power

Charging time: 3.5 h
Run time: 9 h, no-load operation

Work

Maximum load: 10 kg per layer (22 lb)
Screens: 18.5-inch ad display

Navigation and safety

Cruise speed: Max 1.2 m/s (3.94 ft/s)
Navigation: Laser and visual dual navigation
Minimum path: 52 cm or more (20.5 in), in specific situations

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

Compare the service and delivery robots

	KettyBot Pro	BellaBot Pro	BellaBot	PuduBot 2	PUDU FlashBot Max
Job	Delivery and reception robot	Tray delivery and service	Tray delivery robot	Universal delivery robot	Building delivery, elevators and compartments
Run time	9 h, no-load operation	11 h, no load	13 h, no load	unconfirmed	9 h
Charge time	3.5 h	4.5 h	4.5 h	4 h	4 h
Payload	10 kg per layer	40 kg, four trays	40 kg, 10 kg per tray	40 kg	10 kg per layer
Weight	38 kg	55 kg	55 kg	39 kg	60 kg
Price	$14,000	$16,000	on quote	$11,000	$20,000
Lease, 60 months	$319.20 a month	$364.80 a month	on quote	$250.80 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.

KettyBot Pro Delivery and reception robot