When a screen panel cracks at a Pilbara crusher, downtime burns thousands of dollars an hour. Enex machines wear parts, replacement components and short-batch production from our Malaga workshop, with 24-48h quotes and direct freight to every major mine site in WA.
The Australian shop floor sees the same failures every season: abrasion at the wear face, fatigue at the load points, corrosion on the parts touching slurry. Most of our mining work falls into one of these four buckets.
Wear plates & liners
Hardox 450/500 cut and drilled. Crusher liners, chute plates, hopper inserts. Bolted patterns to drawing.
Bushings & bearings
Bronze C932/C954 to ID and OD spec. Pressed fit, lubrication grooves, double-shoulder configurations. Common for crusher screens.
Cast or machined-from-billet hammer heads. Replacement tips for impact crushers. Hardfaced where the application calls for it.
// 02 — Compliance
Traceability the way mining customers need it
Every job carries an EN 10204 type 3.1 mill test certificate on request. Material grades, heat numbers and supplier-of-record on file for the life of the part.
We coordinate the certifying mill and heat treater paperwork for jobs that require it. We don't audit material at goods-in — that's an accreditation we'll honestly tell you we don't hold.
Mill cert
EN 10204 type 3.1 — included on request
NDT
UT, MT, PT through NATA partner
Hardness testing
In-house Rockwell + Brinell
Insurance
Public & product liability $20M ea.
// 03 — Recent jobs
Last quarter at the mine
Hydraulic cylinder housings
Matched pair of 4140 cylinder housings. Bore and seal lands turned to H7 fit, side-ported and chamfered. Palletised and freighted same day as the second piece came off the lathe.
Internal-spline coupling pair
Heavy-equipment drivetrain couplings — internal spline broached to OEM print, finished concentric to the bore. Matched pair, dispatched together.
Two-cavity forging die set
Upper and lower die halves machined from tool steel for a Perth forge supplying mining wear parts. Cavity profile and locating dowels held to ±0.02 mm.
// 04 — How we quote
Drawing or worn part. We do the rest.
Send what you've got
Drawings preferred. Worn parts welcome — we'll measure with calipers and micrometers.
Quote in 24-48 hours
Engineer reviews same day. Pricing, lead time, material spec, freight built in.
Made & shipped
Mill certs included. Direct freight to mine site or contractor yard.
// 05 — FAQ
Mining buyers ask
Do you ship parts to remote mine sites?
Yes. Daily Perth metro courier, weekly direct freight to Karratha, Port Hedland, Kalgoorlie, Geraldton. On-demand freight to Newman, Tom Price, Paraburdoo. Parts pinned and bushed in cardboard with rust inhibitor; heavy orders palletised and strapped.
Can you reverse-engineer obsolete OEM mining components?
Yes — this is a core service. Send a worn part or photos with measurements. We measure with calipers, micrometers and hand tools, model in CAD, and machine a direct-fit replacement. Lead time typically 5-10 working days from sample arrival.
What materials do you use for wear parts?
Hardox 450/500 plate for high-abrasion liners. 4140 PG bar (heat-treated 28-32 HRC) for pins and shafts. Bronze C932/C954 for bushings. 316 stainless for corrosion-prone duty. Other grades sourced on request, typically within 5 working days.
Can you handle a production run of 5,000+ pieces?
Yes. Setup is amortised across the run — per-unit price drops sharply once volume passes ~200 pieces. We quote a single price plus a per-piece price so the breakeven is visible up front.
