Intralogistics carrier
GT-400
One of the highest payloads in the compact AMR class — heavier bins, racks and assemblies without the size or cost of a GTX platform.
Download the GT-400 datasheet (PDF, 214 KB)
- Payload
- 400 kg880 lb
- Max speed
- 1.2 m/s3.9 ft/s
- Runtime
- 8 h
- Positioning
- ±50 mm±2 in
Why GT-400
- Maximum payload in a compact class
- GT-400 offers one of the highest payload capacities in the compact AMR segment, ideal for heavier bins, racks and assemblies without the size or cost of a GTX platform.
- Stable, repeatable transport
- An optimised chassis keeps loads stable during acceleration, braking and turns — critical for sensitive or high-value components.
- Infrastructure-free deployment
- SLAM-based navigation eliminates magnetic tapes or markers, enabling fast deployment and easy reconfiguration as layouts evolve.
- Safe for shared factory floors
- Advanced obstacle detection lets GT-400 operate safely alongside people, reducing forklift traffic and accident risk.
GT-400 specifications
| Length × width × height | 845 × 625 × 300 mm33.3 × 24.6 × 11.8 in |
|---|---|
| Ground clearance | 20 mm0.8 in |
| Turning | Zero-radius in-place rotation |
| Suspension | Passive traction rocker |
| Rated payload | 400 kg880 lb |
|---|---|
| Maximum speed | 1.2 m/s3.9 ft/s |
| Maximum turning speed | 45°/s |
| Positioning accuracy | ±50 mm±2 in |
| Minimum aisle width | 950 mm37.4 in |
| Battery | LFP (LiFePO4), 48 V DC, 30 Ah |
|---|---|
| Runtime | 8 h |
| Charging | 4 h, manual or autonomous docking |
| Processor | Intel chipset |
|---|---|
| Operating system | Ubuntu |
| Control modes | Autonomous, manual, or guided (magnetic strip / QR) |
| Communication | Wi-Fi 802.11 a/b/g/n/ac, 2.4 GHz & 5 GHz, Bluetooth |
| Sensors | LiDAR, IMU and depth camera, configurable per application; optional ultrasonic and bumper sensors |
| Interoperability | VDA 5050 v2.0, v2.1 and v3.0 |
| Standard lead-outs | USB, external emergency-stop port, on/off and reset switch |
| Autonomous mode | SLAM + visual |
|---|---|
| Obstacle handling | Pause-and-resume or avoidance mode |
| Path planning | Defined paths or natural navigation |
| Floor infrastructure | None required in autonomous mode |
| Safety standard | ISO 3691-4 compliant |
|---|---|
| Obstacle detection | Laser scanner, depth camera, ultrasonic sensors |
| Emergency safety | Bumper sensor, emergency-stop button |
| Manual charger | Included |
|---|---|
| Autonomous docking & charging | Available |
| Docking accuracy | 1 mm (X axis), 5 mm (Y axis) |
| Lifting, conveyor, towing and shelf top modules | Optional |
| Operating temperature | 5 to 40 °C41 to 104 °F |
|---|---|
| Humidity | Up to 95% non-condensing |
| Floor | Near level, up to 3% slope |
| Ingress protection | IP21 |
Speed, runtime and charging figures depend on payload, floor conditions and duty cycle. Our engineers confirm performance for your layout during the site assessment.
Top modules & options
Configured to your application.
- Heavy bin and tote carriers
- Rack and fixture transport modules
- Light pallet dollies
- Custom top plates for assemblies and tooling
Top-module types: Conveyor, Cobot, Towing, Lifting, Shelf
Charging: Manual charging, Swappable battery, Autonomous docking
Advantages
- Marker-less autonomous navigation
- Modular mechanical and software architecture
- Fleet-ready Wi-Fi communication
- Optimised for Indian manufacturing environments
- Seamless upgrade path to GTX platforms
Applications
- Automotive sub-assembly transport
- Heavy WIP movement
- Tool and fixture handling
- Packaging and kitting lines
- Medium-scale warehouses
Technical drawing
Side, front and top views. All dimensions in millimetres.
Downloads
Frequently asked questions
What payload can the GT-400 carry?
The GT-400 is rated for 400 kg. Other GT Series models cover 100–400 kg.
How fast is the GT-400 and how long does it run?
Maximum speed is 1.2 m/s, with about 8 hours of runtime per charge and a 4-hour charge. Actual figures depend on payload, floor conditions and duty cycle. Autonomous docking lets the robot charge itself between tasks.
Does the GT-400 need tape, magnets or QR codes on the floor?
No. The GT-400 navigates autonomously with SLAM and visual localisation, using the building’s existing features. A guided mode that follows magnetic strip or QR codes is also available where a fixed path is preferred.
What aisle width does the GT-400 need?
The minimum aisle width is 950 mm. Zero-radius in-place rotation. The robot measures 845 × 625 × 300 mm.
Can the GT-400 work with our ERP, MES or WMS?
Yes. GT Studio, GOAT’s fleet management platform, integrates with ERP, MES, WMS and PLCs through APIs, webhooks and industrial protocols, and supports VDA 5050 v2.0, v2.1 and v3.0 for mixed fleets.
What is the GT-400 used for?
Typical applications: automotive sub-assembly transport; heavy WIP movement; tool and fixture handling; packaging and kitting lines. It is a intralogistics carrier robot designed and manufactured by GOAT Robotics in India.
Related solutions and robots
Applications
Industries
See the GT-400 on your floor
We bring a robot and an engineer to your site. Tell us what you move, how far and how often, and we’ll recommend the right robot and fleet size.