Enterprise-Grade Reliability
More durable and resistant to harsh environments, supporting stable all-weather deployment
- With an IP67 protection rating, it can easily handle complex and severe conditions such as rain, dust, and humidity
- Designed for long-term operation in outdoor and industrial environments, effectively reducing equipment downtime and maintenance costs
Extended Operational Endurance
Less manual intervention, enhancing continuous operation capabilities
- Battery life: ≥5h (unloaded), ≥3.5h (fully loaded)
- Range: ≥29km (unloaded), ≥18km (fully loaded)
Robust Payload Capacity
Reliable heavy-load performance, long-term stability, and adaptable to various industry-specific payload requirements
- Rated payload of 25kg , enabling reliable performance across diverse tasks
- Equipped with a wide range of communication, power, and control interfaces, supporting flexible secondary development and in-depth industrial integration
Superior Mobility
Fast response, broad operational coverage, and high operational efficiency
- Wheel-legged structure, enabling faster response, broader coverage, and higher operational efficiency
- Maximum climbing angle of 45° and obstacle-crossing height of 80cm, enabling easy handling of complex terrains for diverse work scenarios, significantly improving task success rates
Optimized for Large-Scale Deployment
Reduced O&M burden, enhancing long-term operation capabilities
- Adopts a dual-battery hot-swappable design, minimizing downtime
- Intelligent wheel/leg mode switching: Wheel mode offers stable and efficient movement with extended runtime, while leg mode provides superior terrain adaptability for multi-scenario operations
Application



Product Specifications
| Category | D1 MAX Specifications |
|---|---|
| Basic Information | |
| Material | Aluminum alloy + high-strength engineering plastic |
| Standing Dimensions (L×W×H) | 930mm × 480mm × 585mm |
| Prone Dimensions (L×W×H) | 930mm × 630mm × 200mm |
| Total Weight (including battery) | 41kg |
| DoF | 12+4dof |
| Operating Temperature | -20°C~55°C |
| Ingress Protection Rating | IP67 |
| Battery | 54V, 504.9Wh × 2, dual batteries, supports hot swap |
| Charging Time | <1.5h |
| Battery Life | 5 ± 0.5h with no load, 3.5 ± 0.5h with full load |
| Operational Range | 29 ± 1km with no load, 18 ± 1km with full load |
| Total Computing Power | 100~157 TOPS / NVIDIA Orin NX 16GB |
| Performance Parameters | |
| Maximum Speed | 6m/s |
| Rated Payload | 25kg |
| Continuous Stair Climbing Height | 25cm |
| Maximum Climbing Angle | 45° |
| Maximum Obstacle Height | 80cm |
| Payload Crossing Height | 50cm |
| Minimum Turning Width | Supports zero-turn maneuverability; supports adjustable crawling heights for forward and backward movement |
| Crawling Height | 34 ± 0.5cm |
| Joint Parameters | |
| Maximum Joint Torque | 150N·m |
| Joint Range of Motion (Body) | -30° to 40° |
| Joint Range of Motion (Thigh) | -160° to 160° |
| Joint Range of Motion (Calf) | -160° to 160° |
| Sensing Units | |
| LiDAR | One 96-channel LiDAR on the front and one on the rear, with a coverage angle of 360° × 90° and a coverage diameter of 120m |
| Camera FoV | One FPV camera on the front and one on the rear, industrial-grade 8 MP, field of view: DFOV 122°, HFOV 111°, VFOV 70° |
| Fill Light | Fill light × 4 (one on each side of the FPV cameras) |
| IMU | Automotive-grade IMU × 1 |
| RTK Module | GNSS RTK*1 |
| Ultrasonic Sensor | One ultrasonic sensor on the left and one on the right, supports obstacle detection within 5m |
| Function List | |
| Standard Movements | Stepping, sliding, crawling, and other postures; features omnidirectional movement (forward/backward/lateral), zero-turn rotation, and steering; supports knee joint configuration adjustments |
| Real-Time Video Transmission | Supported |
| Secondary Development | Supported; provides SDK; robot model includes 3D CAD and URDF files for simulation |
| Connectivity | Supports Wi-Fi 5.0, Bluetooth 5.0 |
| Power Output Interfaces | 5V, 12V, 24V, 48V; maximum output power 480W |
| Expansion Interfaces | 2 × Gigabit Ethernet ports, 2 × USB 3.0, 1 × RS232, 1 × RS485, 2 × SBUS, 1 × PPS |
| Accessories | |
| Adapter | Standard |
| Charging Dock | Standard |
| Remote Controller | Remote Controller with Integrated Display |
| Autonomous Charging Station | Optional |
* The above specifications are based on laboratory test data. Actual performance may vary depending on usage environment,
operating methods, and other factors.
Please refer to the actual product as the standard.
Please refer to the actual product as the standard.