DINERBOT T3

Description

The DINERBOT T3 is marketed as a safe, hygienic, and efficient service/delivery robot, especially for food & hospitality settings (restaurants, hotels, etc.).
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A key selling point is its enclosed cabin with automatic doors (which open via step activation or password control) to reduce contamination, spills, and ensure more hygienic delivery.
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It also offers adjustable shelving (layers) to accommodate items of different heights.
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Key Specifications & Features

Here are the main technical specs and functional features:

Parameter Value / Description
Dimensions (W × D × H) 49.6 × 62.3 × 135.1 cm
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Weight 71 kg (156 lbs)
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Speed (moving) 0.1 – 1.0 m/s (≈ 0.33 – 3.28 ft/s)
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Battery Life / Operation Duration Up to ~ 12 hours (under ideal conditions)
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Slope / Climb Capability Up to 5° incline
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Load / Payload Capacity 40 kg (≈ 88 lbs)
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Cabin / Internal (Layer) Specs <ul><li>Layer (shelf) size: ~ 42.2 × 57.5 cm
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</li> <li>Adjustable layer heights: e.g. 23 cm, 38 cm, 69 cm
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</li> <li>Cabin volume / capacity: ~ 180 L (or in some documents, 167 L)
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</li></ul>
Minimum Passage / Corridor Width ~ 75 cm (≈ 29.5 in)
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Special / Differentiating Features

Enclosed / Automatic Doors: The T3’s cabin is protected by doors that open automatically (step-activated or via password) to reduce exposure and spillage.
keenrobotic.eu
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keenon.com
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Shock-absorbing / stable transport design: It uses a suspension / shock absorption system to reduce vibration, keeping delicate dishes safer during transit.
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Auto elevator integration: Some vendor descriptions mention the T3 is capable of interacting with elevators (calling, entering, exiting) to service multi-floor buildings.
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Multi-robot dispatch / route optimization: It supports optimized path planning and coordination when multiple robots operate concurrently.
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keenon.com
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Strengths & Considerations

Strengths:

Good payload (40 kg) for a robot of its size — capable of carrying multiple items per trip.

The enclosed cabin and automatic doors offer hygiene and spill protection, which is especially useful in food service or sterile environments.

The adjustable shelving allows versatility in what the robot can carry (tall bottles, trays, etc.).

Decent battery life (~12 hours) means it could run through many service periods with minimal recharging.

The design seems well-suited for moderate corridor widths (requires ~ 75 cm) and manageable floor layouts.

Considerations & Limitations:

The “up to 12 hours” battery runtime is under ideal circumstances. Real usage (frequent stops, heavy loads, crowded environments) may reduce that significantly.

Charging time and planning for downtime will be required (not always in spec sheets).

The robot is relatively heavy (71 kg), which matters for transport, maintenance, or floor strength.

The minimum passage width requirement (75 cm) may exclude use in very tight or narrow corridors.

Elevator integration is a useful feature, but its reliability depends on the building’s elevator system compatibility.

Enclosed cabin doors may introduce slight delays compared to open-tray robots, especially in fast service contexts.