LINXAI D30

LINXAI D30

LINXAI

The 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.

Weight
43.5 kg
Starting price · D30W
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Specifications

HardwareD30WContact sales
Sensing
Cameras1 x 130 degree wide-angle (640 x 360, 30 fps)
Depth rangeFlat-object range 3-500 cm; 30 m at 10% reflectivity
GPS
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GPS and 4G module fitted; GPS + 4G module, 1 x EC20, 150 Mbps downlink, 50 Mbps uplink; horizontal position error < 2.5 m (open environment)

Computing
Main processorRK platform
NPU edge compute6 TOPS
Motion
Max speed5 m/s (speed mode)
Max slope angle45°
Max step height30 cm
Max stair height20 cm
Max payload30 kg
Walking payload30 kg
Static payload100 kg
Wading depth30 cm
Power
Battery capacity936 Wh
Removable batterySupported
Walking runtime6 h/25.5 km; payload30 kg endurance 3 h/12.5 km
ChargingNot listed
Connectivity
Wireless
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Wi-Fi 6; controller 500 m; GPS and 4G module fitted; mobile app range 50 m

Expansion interfaces
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Gigabit Ethernet x 1 | 100 Mbps Ethernet x 1 | USB 3.0 Type-C; 12 V | 24 V | BAT

Structure
Body size670 mm
Weight43.5 kg
Dimensions930 x 560 x 670 mm
Folded dimensions1026 x 730 x 200 mm
Tire sizeNot listed
Environment
IP ratingIP66
Operating temperature-20~55°C
Source: AI123Source updated

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