
LINXAI D50
LINXAI

LINXAIThe LINXAI D30 series is a mid-size all-terrain quadruped platform for light industrial, emergency, security and research scenarios, covering the legged D30 and the wheel-legged D30W and D30WS configurations. In-house high-torque precision joint modules keep the robot to just 36-43.5 kg while carrying a continuous payload of 30-40 kg, an industry-leading payload-to-weight ratio. The in-house SVIP motion control algorithm adapts to unstructured complex terrain and supports multi-gait switching and autonomous recovery after overturning. The series carries IP66 protection, a -20 to 55 °C operating range and 30 cm wading capability, handles single steps of 30 cm and 45° slopes, and reaches 5 m/s on flat ground. Multi-sensor fused perception achieves a 99.8% dynamic obstacle avoidance success rate, and 4G full-network connectivity is standard, with optional Jetson Orin NX compute, RTK or 5G positioning, thermal imaging, gas detection and other industry payloads. A 936 Wh battery supports fast battery swapping.
| Hardware | D30Contact sales |
|---|---|
| Sensing | |
| Cameras | 1 x (130 degree wide-angle, 640 x 360, 30 fps) |
| Depth range | Not listed |
| GPS | GPS + 4G module |
| Computing | |
| Main processor | RK platform, 8 GB RAM / 64 GB storage / 6 TOPS |
| NPU edge compute | 6 TOPS |
| Motion | |
| Max speed | 5 m/s (speed mode) |
| Max slope angle | 45° |
| Max step height | 30 cm |
| Max stair height | 20 cm |
| Max payload | 30 kg |
| Walking payload | 30 kg |
| Static payload | 100 kg |
| Wading depth | 30 cm |
| Power | |
| Battery capacity | 936 Wh |
| Removable battery | Quick battery swap: supported |
| Walking runtime | 5.5 h/20 km |
| Charging | Charging time: 2.5 h (10 A, 10-100%; optional 1 h fast charge) |
| Connectivity | |
| Wireless | View full specificationStandard Wi-Fi 6; HD video transmission; range (mobile app): 50 m |
| Expansion interfaces | View full specification1 x gigabit Ethernet, 1 x 100 Mbps Ethernet, USB 3.0 Type-C; expansion power: 12 V / 24 V / BAT |
| Structure | |
| Body size | 575 mm |
| Weight | 36 kg |
| Dimensions | 930*440*575 mm |
| Folded dimensions | 1026 x 510 x 182 mm |
| Tire size | Not listed |
| Environment | |
| IP rating | IP66 |
| Operating temperature | -20~55°C |

LINXAI