The package covers the upgraded ENDURON ET series jaw crusher and ENDURON EC series cone crusher, along with WARMAN pumps and CAVEX hydrocyclones
90-Second Brief
Now, weir received an order in Q1 2026 to supply the full crushing and classification circuit for Brightstar Resources’ Laverton Processing Plant, a 1.5 Mt/y gold facility in Western Australia’s Goldfields region. The package covers the upgraded ENDURON ET series jaw crusher and ENDURON EC series cone crusher, along with WARMAN pumps and CAVEX hydrocyclones. Weir partnered with GR Engineering Service Limited on circuit design and will support installation and commissioning through to full operation. Brightstar is targeting first gold by mid-2027.
What This Changes for Mining Operations Directors
The procurement structure here is worth examining beyond the equipment list. Weir is supplying from jaw crusher through to hydrocyclone — a span covering primary and secondary crushing, slurry transfer, and classification under a single vendor relationship. That scope means one point of accountability for circuit design integration, one service contract, and one commissioning team. For operations directors, the upside is reduced interface risk between equipment suppliers during commissioning — a phase where mismatched hand-offs are a well-documented source of delay and throughput shortfall. The risk is the inverse: if service response lags or a product performs below spec, there is no secondary supplier relationship already embedded in the plant to absorb the gap.
The ENDURON ET jaw and EC cone are described as recently upgraded products. A newly released equipment generation, regardless of supplier reputation, carries an early-deployment performance record that is thin by definition. Operations directors evaluating their own project pipelines should probe what operational hours this generation has accumulated before Laverton commissions, and whether Weir can supply reference contacts from comparable throughput applications. It is not a disqualifying factor, but it is the right question to ask before specifying the same series into a critical path.
The co-design arrangement with GR Engineering is structurally significant. Weir contributing to circuit design — not just equipment selection — means the OEM’s influence extends upstream into flowsheet decisions with long-term throughput and operating cost implications. This represents a shift from the traditional model where EPC firms or metallurgical consultants drive the flowsheet and OEMs respond to a specification. For directors overseeing plant design reviews, this model can accelerate integration but may introduce supplier preference bias into decisions that should be driven by metallurgical performance targets. Understanding how design authority was divided at Laverton is a useful reference point before replicating the arrangement elsewhere.
At 1.5 Mt/y, Laverton is a moderately sized gold processing facility — large enough that circuit availability will materially affect annual gold production and AISC, but within the range that comparable WA gold operators have commissioned before. That makes it a credible benchmark rather than an outlier, and its commissioning outcome will be closely watched by operators considering the same equipment generation.
Weir’s service network spans more than 50 countries and major mining regions, but remote Western Australia has historically tested service network commitments from multiple OEMs, particularly during periods of high regional activity. The Goldfields region is not as isolated as Pilbara iron ore operations, but parts availability and technician mobilisation timelines during a live commissioning phase remain a practical risk to plan against rather than assume away.
What to Watch Next
The mid-2027 first gold target is the next hard signal. Two things are worth tracking between now and then. First, whether Weir’s commissioning support commitment translates into sustained on-site presence during the critical ramp-up window, or defaults to remote technical support when regional demand on their service team is high. Second, whether the ENDURON ET jaw and EC cone perform at or above nameplate throughput during initial operation — that outcome will determine whether this equipment generation enters the reference library directors draw on for future projects, or remains a development-stage product requiring further observation.
If Laverton achieves nameplate throughput within a normal ramp-up period, it becomes one of the first documented operating references for the upgraded ENDURON series in a gold application in Australia — carrying real value for procurement decisions at operations where the same equipment is under evaluation. If commissioning is extended or throughput tracks below nameplate, the cause matters: a circuit design issue points differently than an equipment reliability issue, and the distinction is operationally important for anyone using Laverton as a benchmark.
The broader procurement signal to watch is whether other junior and mid-tier gold developers in WA’s Goldfields corridor adopt a similar integrated single-vendor approach as they advance processing plant decisions. If this becomes a pattern, it reflects a shift in how OEMs are positioning in the project pipeline — from equipment supplier to circuit partner — with implications for how operations directors structure design authority and performance accountability on their own builds well before commissioning.
The order value was not disclosed, which limits direct cost benchmarking against this specific package. That gap is unlikely to close through public reporting, so directors seeking cost comparators for similar circuit configurations will need to pursue direct market enquiry rather than relying on project disclosure.
Sources
- Mining-technology — Brightstar Resources select Weir to provide new crushing plant (Link)
