Product Introduction

D-INFINITE (referred to as D1) is the world’s first wheel-legged robot featuring fully modular whole-machine architecture. It perfectly combines the agility of wheeled robots with the adaptability of legged robots, and additionally supports physical fusion and separation between two robots. With a modular design and open interfaces, it can carry vision modules, communication modules, AI computers, edge processors, and a variety of sensors. It also supports replacing wheel hubs to transform into point-foot or flat-foot configurations, offering high playability and significant research value.

tita

D-infinite (D1) Specification V2.3

1. Specification Table

Category	Parameter Name	Parameter Value
Mechanical	Standing Dimensions	375/750 × 493 × 643 mm
Mechanical	Crawling Dimensions	470/845 × 580 × 250 mm
Mechanical	Material	Aluminum alloy + high-strength engineering plastic
Mechanical	Weight (with connector)	24.3 kg / 48.5 kg
Mechanical	Degrees of Freedom	8 / 16 DOF
Mechanical	Max Joint Torque	120 Nm
Mechanical	Joint Motion Range	Body: -45° ~ 45°; Thigh: -195° ~ 105°; Calf: 22.46° ~ 132.46°
Electrical	Processor	Default: Jetson Orin NX 8GB
Electrical	WiFi Type	WIFI6
Electrical	Remote Controller Link	ELRS
Electrical	Battery Specifications	Single unit: 43.2V 9Ah (388.8 Wh)
Electrical	Battery Compartment	Single battery for single-unit, two batteries for Biped-unit
Electrical	External Interfaces	USB Type-C ×2, Gigabit Ethernet ×1, Battery Port ×1
Electrical	Fusion Communication Port	CAN-FD
Electrical	Remote Power Cutoff	Supported
Electrical	Hot-swap Battery	Not hot-swappable; battery removable
Performance	Default Fusion Mode	Same-bend (<<)
Performance	Remote Key Power Cutoff Distance	~3 m
Performance	Runtime Endurance	Quadruped mode: ~2 h / Biped-wheeled mode: ~5 h
Performance	Range	Quadruped: ~15 km / Biped-wheeled: ~25 km
Performance	Max Standing Load	Quadruped: 80 kg / Biped-wheeled: 30 kg
Performance	Standard Charging Time	<2 h
Performance	Operating Temperature	0 ~ 45°C
Performance	Max Walking Load	Quadruped: >30 kg / Biped-wheeled: >15 kg
Performance	Continuous Walking Load	Quadruped: >10 kg / Biped-wheeled: >5 kg
Performance	Stair-climbing Ability	Biped-wheeled: 15 cm / Quadruped: 15 cm
Performance	Crawling Load Capacity	>100 kg
Performance	Max Continuous Speed	~3 m/s
Performance	Slope Capability	Quadruped: >35° / Biped-wheeled: >25°
Performance	Climbing Height	Max 70 cm, recommended 50 cm
Performance	Turning Radius (Single)	About 270 mm
Performance	Crawling Mode	Support
Performance	Flash-Dock	Available (<5 s)
Others	OTA Upgrade	Support
Others	Secondary Development	Support
Others	Robotic Arm Accessories	Continuously updated
Others	Depth Camera Accessories	Continuously updated
Others	Power Board Accessories	Continuously updated
Others	LiDAR Accessories	Continuously updated
Others	Large Wheel-hub Option	Continuously updated
Others	Operating System	Ubuntu 22.04
Others	Standard API	ROS 2

Acknowledgment

Thank you very much for choosing our product. We are committed to providing the highest-quality products and services. Your satisfaction is our greatest pursuit. If you have any questions or need assistance during use, please feel free to contact us. We will serve you wholeheartedly. Thank you again for your trust and support!