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TRANGO

Heavy-duty indoor and outdoor delivery

Heavy loads and multi-stop deliveries across buildings and campuses.

TRANGO product image

3D is a visual approximation, not calibrated CAD.

Maximum chassis payload
150 kg
Range on a full charge
35 km
Body width
604 mm

Separate by destination. Adapt to your cargo.

Six independent compartments in three rows and two columns separate cargo by destination. Other layouts are illustrative and require project-specific confirmation.

A staff member collects supplies from an open TRANGO compartment.
Illustrative service scene; compartment configuration is subject to delivery specifications.
Compartment configuration

Diagram shows compartment divisions, not door construction. Confirm internal dimensions and per-compartment payload; these cannot be inferred from the 150 kg chassis limit.

Six-wheel independent suspension for uneven roads.

Hydraulic springs and torsion bars absorb road vibration. Validate transport stability along the actual route with the intended cargo, load and travel speed.

Automotive-grade 6-wheel independent suspension structure.
Challenging surfaces
Documentation lists a 60 mm speed bump, a 25 mm vertical obstacle, a 100 mm gap and a maximum gradient of approximately 15%. Promotional material describes automatic slowdown on slopes; verify routes, load and configuration on site.
Indoor and outdoor routes
Six-wheel independent suspension combines with 3D/2D lidar, front and rear binocular depth cameras and GNSS positioning.
Automotive-grade sheet metal & IP35 protection
304 stainless steel and galvanized steel combine with automotive-grade sheet-metal construction and high-temperature bake paint. IP35-rated dust and rain protection supports use across indoor and outdoor temperature zones.

Load. Travel. Verify. Collect.

Explore item delivery
  1. Staff load a parcel into the upper-right compartment (02) of the silver 6-compartment TRANGO robot.

    Load

    Load by destination, checking compartment loading limits and the 150 kg total chassis payload limit.

  2. TRANGO travels smoothly across an outdoor campus road, passing over a speed bump with its 6-wheel suspension.

    Transit

    Follow the mapped route. Validate slopes, speed bumps and building access against the actual route and load.

  3. A recipient taps their access card on TRANGO’s top card reader to verify collection.

    Verify

    Notify recipients on arrival at the handover point. They enter a passcode on the top touchscreen or tap a card to verify collection.

  4. The recipient collects the package from the open upper-right compartment (02), with the screen confirming completion.

    Collect & review

    After verification, open the corresponding compartment to collect items. RFID compartment sensing and fisheye video help record and review the handover.

Service scenes are illustrative. Route capability, building IoT integration and authentication methods depend on site validation.

A mobile robot base aligned with a charging station.

Recharge autonomously for the next journey.

High-capacity lithium battery packs and splash-resistant smart charging stations support frequent transport across large campuses.

Range and charging
The hardware specification lists a 35 km range on a full charge, 56 hours on standby and approximately 4 hours to charge from 20% to 98%. Actual operation varies with load, route and environment. A canopy is recommended for a permanent outdoor charging station.
Fleet coordination
A dispatch system can coordinate tasks and routes across multiple robots and show operating data.

Technical specifications

Chassis payload is not the payload per compartment.

Body and loading

Dimensions · L × W × H
905 × 604 × 1380 mm
Net weight
171.7 kg
Maximum chassis payload
150 kg
Compartment layout
Hardware documentation shows 6 compartments in 3 rows × 2 columns; configuration depends on the delivered robot
Suspension
6-wheel independent suspension; hydraulic springs and torsion bars, 600 lb capacity
Body protection
IP35; 304 stainless steel and galvanised sheet metal with baked coating

Movement and access

Maximum speed
1.8 m/s
Vertical obstacle clearance
25 mm
Maximum gradient
8.5°

Perception and interaction

Perception
3D/2D lidar, front/rear binocular depth cameras, four-system GNSS, fisheye camera and 8 ultrasonic sensors
Handover authentication
Passcode + card, RFID compartment sensing and fisheye video review

Battery and charging

Battery capacity
47.45V 36Ah
Range on a full charge
35 km
Charging time · 20%–98%
4 h
Charging station
Splash-resistant station with sliding cover and drainage; 54.6 V / 7 A / 383 W

Plan for the site.

These guide dimensions are references for a site survey. Confirm clearances, configuration and route performance on site before deployment.

Straight & turning clearance

Straight ≥ 800 · Turning ≥ 1100 mmTRANGOBody width 604 mm

Charging clearances

TRANGO0.8 m0.8 m2.0 m

Clearance diagrams, not a surveyed site plan. Verify turns, slopes, outdoor surfaces and docking on site.

Floors and clearances
Recommended clearance: at least 800 mm on straight routes and 1100 mm at turns. Reference vertical obstacle clearance is 25 mm; maximum gradient is approximately 8.5°. Assess water, surfaces and lighting changes along outdoor routes.
Charging location
Place against a level, solid wall with 2 m clear in front and 0.8 m on each side. Confirm power; add a canopy for a permanent outdoor installation.
Lifts and access control
Travel between floors and through controlled doors requires a site survey and project-specific lift, door or gate IoT integration. Confirm compatibility, installation conditions and property-management permission.
Network and routes
Check wireless coverage in working areas, lifts and charging locations. Map and configure routes, then test notifications, remote management and recovery from interruptions.
Task acceptance and upkeep
Assign compartments by destination and check loading limits. Test passcodes, cards and cargo-status records; commission slopes, travel between floors and handover points under load.

Explore delivery applications

Learn how item, food, and shop delivery services fit into your building operations.

Let TRANGO handle campus transport.

Use cargo volume, indoor and outdoor routes, and handover points to confirm compartment configuration, route conditions and charging locations.

Discuss your project