4 wheel chasis

Precision‑Built 4‑Wheel Chassis for Advanced Robotics

Designed for rapid deployment in robotics projects, this 4‑wheel chassis delivers a robust platform that balances strength, lightweight construction, and modularity. Constructed from high‑impact ABS plastic and carbon‑fiber reinforced panels, it can support payloads up to 1.5 kg while keeping overall mass below 500 g. Its slotted mounting points allow seamless integration with standard 12 V DC motors, stepper modules, or servo controllers, facilitating fast prototyping and system scaling.

With a footprint of 170 mm × 140 mm and an integrated ground clearance of 35 mm, the chassis fits neatly into most indoor environments while providing sufficient traction for smooth wheel operation. A built‑in battery bay accommodates 4 × Li‑Po cells (sealed‑case), simplifying power delivery and enabling autonomy for up to 60 minutes of continuous operation at 12 V. The front and rear wheel wells feature rubberized bushings that mitigate vibration, ensuring prolonged motor life and cleaner data for sensor‑assisted navigation.

• Key Spec 1: Payload capacity – 1.5 kg
• Key Spec 2: Dimensions – 170 mm × 140 mm (W × L)
• Key Spec 3: Motor interface – 12 V DC or 5 V servo, 2 × 50 mm shaft mounting
• Common Use Case: Ideal for hobbyist line‑following robots, indoor autonomous navigation modules, and educational robot teaching kits.