Gridbots gTransporter is a Level-4 (L4) fully autonomous outdoor delivery robot engineered to move goods from point to point across campuses, industrial parks, hospitals, hotels, gated communities and last-mile urban routes — with no human driver in the loop. Available in four payload classes of 100 kg, 500 kg, 1000 kg and 5000 kg, a single platform scales from light parcel runs to heavy inter-building material movement.
The robot fuses a 3D LiDAR with RTK-GNSS / GPS and vision to localise centimetre-accurately on outdoor maps, plan optimal routes in real time and perform automatic obstacle avoidance around pedestrians, vehicles, curbs and other robots. On top of the chassis sits a secure, mechanically shuttered storage bay split into 2 or 3 independent compartments. Each compartment opens only against a one-time password (OTP) delivered to the recipient — a motorised steel shutter keeps parcels tamper-proof, weatherproof and contactless from pickup to hand-off.
gTransporter runs up to 6 hours on a single charge and returns to its dock for fully automatic charging when low — enabling round-the-clock operation. Multiple units run together under Fleet Mode, a central traffic-controller that assigns jobs, de-conflicts paths, load-balances the battery pool and streams live telemetry to a web dashboard. IP-rated construction lets it operate through rain, dust and sun on real outdoor terrain.
100-5000 KG
Payload Capacity
OTP SECURE
2 / 3 Compartments
0-1.8 M/SEC
Max Speed
6 HOURS
RUNTIME · AUTO DOCK
3D LiDAR + GPS / RTK-GNSS Navigation
Automatic Obstacle Avoidance (L4)
OTP Mechanical Shutter Compartments
Auto Docking & Automatic Charging
Fleet Mode & Traffic Controller
Live Tracking, 4G/Wifi & Recipient Alerts
Geofencing & Route Optimisation
All-Weather IP54 Outdoor Build
Tamper & Anti-Theft Alerts, Manages Inclines
One autonomous platform, many outdoor delivery missions — from a single parcel to a full pallet.
Move samples, medicines, linen and reports between blocks — OTP compartments keep chain-of-custody secure and contactless.
Inter-building document, mail and pantry runs across large tech parks without dedicated runners.
Autonomous doorstep delivery in gated communities and townships with OTP hand-off to the resident.
Room-service, amenities and F&B delivery across sprawling resort grounds and villas.
Heavy 1000–5000 kg inter-shed movement of parts, tools and WIP material across yards.
Campus mail, library, canteen and lab-supply logistics between hostels and departments.
Secure parcel and grocery delivery to individual towers with recipient-only OTP access.
Dock-to-dock and staging-area transfers, feeding cross-dock operations around the clock.
Land-side cargo shuttling and secured document transfer across large restricted zones.
Outdoor autonomous delivery is scaling fast worldwide. gTransporter is built for that curve — heavy payloads, secure hand-off and fleet-grade operation.
Market value, USD Billion — strong double-digit growth this decade.
gTransporter scales 50× — from a single parcel to a full pallet.
2024 delivery-robot market share by segment (global).
Indicative jobs completed per day as fleet size grows.
Market figures shown for context, compiled from public 2024–2025 industry research (MarketsandMarkets, Grand View Research, Market Research Future and others). Outdoor ground robots and >50 kg payload classes led the global delivery-robot market in 2024. Fleet and payload charts are indicative planning estimates and vary with site layout, route length and duty cycle.
Run one robot or a hundred. The Gridbots Fleet Controller assigns each delivery job to the best-placed unit, de-conflicts paths at intersections and narrow lanes, and load-balances the battery pool so units peel off to auto-dock and charge without breaking service. A single web dashboard shows live position, battery, compartment status, ETA and job history for the entire fleet, with role-based access and API hooks into ERP/WMS and ordering systems. Geofences, no-go zones, speed zones and time windows are configured per site — and OTA updates roll new maps and behaviours to every robot at once.
| Model Series | GB-gTRANSPORTER-OD |
| Variants | gT-100 / gT-500 / gT-1000 / gT-5000 |
| Payload Capacity | 100 / 500 / 1000 / 5000 Kg |
| Autonomy Level | L4 (Full Outdoor Autonomy) |
| Runtime | Up to 6 Hours |
| Max Speed | 1.8 M/Sec |
| Turning Speed | 45 Degrees/Sec |
| Gradeability | Up to 8 Degree Inclines |
| Compartments | 2 or 3 Independent Bays |
| Access Control | OTP / PIN (per compartment) |
| Closure | Motorised Mechanical Steel Shutter |
| Optional Access | QR / RFID / NFC / App |
| Security | Tamper Sensor + Anti-Theft Alert |
| Compartment Options | Insulated / Temperature-Controlled (Optional) |
| Dimensions | Variant Dependent [LxBxH] — TBD |
| Vehicle Weight | Variant Dependent — TBD |
| Drive | 4WD Differential / Ackermann (Variant Dependent) |
| Suspension | Independent / Passive |
| Ground Clearance | Outdoor-Terrain Rated — TBD |
| Built Material | Mild Steel / Aluminium |
| Paint/Coating | Powder Coating |
| Battery Charging | Auto Docking |
| Battery Swap | Optional |
| Battery Chemistry | LiFePO4 |
| Runtime | Up to 6 Hours |
| Charging Time | 2-3 Hours |
| Power Monitoring | Active [IOT Based] |
| Safety Lidar | 2x [SICK or Equivalent] |
| 3D Camera | 2x |
| Ultrasonic Sensors | 8x (360° Array) |
| Bumpers | Front + Rear |
| E-Stop | 4x |
| Impact Sensor | 1x |
| Signalling | Indicators, Beacon & Audio Warning |
| Navigation | Fully Autonomous L4 [3D LiDAR + GPS/RTK] |
| Positioning | RTK-GNSS + LiDAR + Visual Fusion |
| Location Accuracy | ±20-50 mm (Outdoor) |
| Obstacle Avoidance | Real-Time Dynamic (Pedestrian/Vehicle) |
| Traffic Controller | Fleet Mode (Multi-Robot) |
| Docking Accuracy | 15 mm |
| Mapping | 3D SLAM + Geo-referenced Outdoor Map |
| Fleet Management | Central Controller + Web Dashboard |
| Connectivity | 4G/LTE + Wifi |
| Notifications | SMS / App OTP & Delivery Alerts |
| Integration | REST API / SDK (ERP, WMS, Ordering) |
| Software Updates | OTA (Over-the-Air) |
| Geofencing | No-Go / Speed / Time Zones |
| IP Rating | 54 |
| Temperature | 0-60 Degrees |
| Humidity | 95%, Non- Condensing |
| Operation | All-Weather (Rain / Dust / Sun) |
| On Board Computer | Multi Processor Batch |
| GPU | nvidia |
| Off Board | i5/i7-Intel |
| Aux Controller | ARM-32 Bit |
