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The Challenge
A transport operator faced unexpected downtime when a suspension bracket on a prime mover failed under load, snapping clean in half. The part was obsolete, with no OEM replacement available — grounding the vehicle and delaying freight delivery.
With downtime costing transport companies thousands per day, the customer urgently needed a custom-machined replacement part that could match the original design while offering greater strength and durability.
Our Approach
Southside Engineering initiated a reverse-engineering and CNC machining process from the damaged component.
Our team:
- Digitally modelled the broken part using precision measurement and CAD design.
- Identified stress fractures and weak points in the original casting.
- Selected high-tensile steel to improve fatigue resistance and load capacity.
- Machined the new component using CNC milling and turning technology, achieving ±0.05mm tolerances for perfect alignment.
PUT .05MM TOLERANCE - Applied inspection under Australian-based quality control standards.
TAKE AWAY SURFACE FINISHING
The part was designed, manufactured, and delivered within 24 hours, ensuring full compatibility with the existing suspension assembly.
The Outcome
The replacement bracket was installed the next morning, restoring the truck to full operation. The upgraded design eliminated the previous failure point and improved the part’s lifespan under heavy-duty conditions.
Results:
- ✅ Vehicle operational again within 24 hours
- ✅ Strength and fatigue life increased with high-tensile steel
- ✅ Prevented costly downtime and freight disruption
- ✅ 100% precision-machined and inspected in Melbourne
Key Takeaway
This project highlights how Southside Engineering’s CNC machining services in Melbourne help transport and logistics operators reduce downtime and extend the life of critical components.
With expertise in reverse engineering, CNC milling, and CNC turning, Southside Engineering provides custom, Australian-made manufacturing solutions that replace obsolete or unavailable parts with stronger, longer-lasting components — fast.
