This project involved the engineering design and 3D development of a Tri-axle Dangerous Goods Trailer for Australian heavy vehicle applications. The design was developed with a strong focus on structural efficiency, manufacturability, durability and regulatory compliance, incorporating a fabricated steel chassis, integrated suspension system, landing legs, container locking arrangements and heavy-duty running gear.
The trailer was engineered in accordance with the applicable Australian Design Rules (ADR) and relevant NHVR requirements, ensuring the design is suitable for Australian road transport applications. Particular attention was given to chassis layout, load paths, fabrication detailing and practical manufacturing considerations to produce a robust, production-ready design. The project included detailed 3D CAD modelling, engineering development and component integration to achieve a modern, functional and manufacturable trailer suitable for commercial transport operations.