Aggregates & Construction Materials
SpiralWeld repairs and remanufactures vital components used in the aggregates industry, creating parts that are more hard-wearing and long-lasting than those available from the OEM.
Components include:
- Mixer blades – see case study
- Mixer shafts – see case study
- Pouring chutes
- Hopper hinges
- Gearbox Spider Joints
Better able to withstand the demands of daily operations, our solutions reduce the need for frequent downtime to repair and replace.
Additional benefits include
- Significantly extended lifespan for parts
- Less waste
- A more sustainable operation with a reduced carbon footprint
- Cost and efficiency savings
Our Service for the Aggregates Sector
Remanufacture+
We take the OEM solution and improve it! We re-engineer and remanufacture the part using a superior material with properties to suit the service conditions.
A detailed quality plan, certification and warranty can be provided for each project.
Aggregates case study – Mixer Blade
Our client, a leading company in the aggregates sector, found that the blades available from the OEM were wearing in less than a month. Redesigning the blade, utilising a single plate that no longer relies on brittle hard facing, our solution is significantly outperforming its predecessor.

Aggregates case study – Mixer Shaft
Our client was experiencing significant wear in mixer shafts within 18 months of their installation. SpiralWeld designed and delivered a sustainable solution to extend shafts’ operational life, reducing downtime and the need for costly replacements.
