Product Description

The Bear (B2-W) Standard is Stokes Robotics' next-generation wheel-leg quadruped platform, combining the agility of a legged robot with the efficiency and speed of a wheeled platform. Built on Unitree's B2-W hardware, it's engineered for industrial inspection, security patrol, autonomous operations, and advanced robotics development.

The wheel-leg hybrid architecture lets the Bear B2-W seamlessly transition between wheeled and legged locomotion, traversing complex terrain, climbing stairs, and overcoming obstacles while covering long distances efficiently. Four high-reliability shock-absorbing wheels, advanced perception systems, and powerful onboard computing options make it a versatile platform for autonomous and remote-controlled operations alike.

Key Features

  • Advanced wheel-leg hybrid robotic platform
  • Four high-reliability shock-absorbing wheels
  • Maximum speed up to 5 m/s (18 km/h)
  • Load capacity while moving of 40 kg or greater; standing load up to 120 kg
  • Built-in depth cameras and HD cameras for advanced perception
  • Autonomous navigation and obstacle avoidance
  • Stair-climbing capability up to 16 cm step height
  • Long-range operation, up to 50 km travel range under load
  • Industrial-grade IP67 protection rating

Technical Specifications

  • Weight (with battery): ~75 kg
  • Dimensions (standing): ~1098 x 450 x 745 mm
  • Wheels: 4, high-reliability shock-absorbing tires, 225mm diameter
  • Battery: >2 kWh, 58V, up to 50 km range with 40 kg load
  • Computing: Intel Core i5/i7 standard; optional NVIDIA Jetson Orin NX, up to 3 onboard computing devices
  • Climbing angle: > 45°
  • Operating temperature: -20°C to 55°C (-4°F to 131°F)

Warranty

Contact Stokes Robotics for manufacturer warranty terms applicable to your configuration.

Shipping & Availability

Please allow 4–6 weeks for delivery after order confirmation.

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