CMEIG’s Engineering Working Group (EWG) continues to address key technical issues across the construction and mining equipment industry. Over the past three months, the group has remained active and collaborative, issuing multiple advisory notices and engaging in forward-looking initiatives.
Recent advisory notices covered:
- Non-road diesel engine emission requirements
- Pressure vessels, frequently asked questions
- Seat load ratings
- Proposed ban of DBDPE in earthmoving equipment
- Updates to Australian and international standards for earthmoving machinery
These documents are available to members via the CMEIG EWG webpage.
The group held its most recent quarterly meeting on 26 August 2025 at Komatsu’s Innovation Hub in Brisbane, with a mix of in-person and virtual attendance. Discussions centred around:
- Diesel emissions and electrification
- Regulatory developments including SafeWork guidance on ground conditions and moving plant
- Proposed PFAS restrictions review
- Lifting loads with excavators
- Progress on standards including AS 5368, AS 20474 (Series), and AS 1418 (Series)
In addition, several new sub working groups were launched, covering:
- Quick couplers
- Electrification
- Vehicle support stands
- Lifting freely suspended loads with excavators
New topics on the agenda included a draft glass testing report, WA’s proposed licensing laws for electrification work (to continue support to the CMEIG Education and Training Group), and revision of the Treasury Laws Amendment Bill addressing product safety.
The EWG’s work remains critical to strengthening safety, compliance, and innovation within the sector.