Machining
Without
Boundaries
Engineering, machining, line boring, fabrication & aftermarket mining parts across Western Australia. We help mining companies and contractors get back to work faster.
What NLC Engineering Does
Mobile Line Boring
On-site bore repair to minimise dismantling, transport and downtime.
CNC Machining
Custom, one-off and repeat replacement components manufactured locally.
Mobile Milling
On-site milling for components too large or fixed to move.
Fabrication
Bucket rebuilds, plasma cutting, structures, trays and canopies.
Field Service
Fast on-site support and breakdown response across WA.
Component Repairs
Repair before replacement — restore worn components to service.
Aftermarket Parts
Hitch kits, bearings, seals, dogbones, shafts and more.
The largest line boring & machining provider in the Goldfields
NLC Engineering is in the business of helping mining companies and contractors get back to work faster. Since 2002, our combined management experience of over 103 years and combined team experience of over 543 years has helped over 1,123 clients reduce their downtime and improve their bottom line.
Locally owned and operated from West Kalgoorlie, with 6 mobile units covering most of Western Australia.
Featured Parts
Workshop & Field Service
From our West Kalgoorlie workshop and 6 mobile units, NLC delivers precision machining, fabrication, line boring and component repair across Western Australia.
Mobile Line Boring
On-site precision bore repair — keep your equipment where it works
Mobile Milling
On-site milling for components too big to move
CNC Machining
Precision manufacture of replacement and custom mining components
General Machining
Reliable workshop machining for mining and industrial equipment
Manual Machining
Skilled manual machining for one-offs and repairs
Metal Fabrication
Custom steel fabrication for mining and industrial applications
Boilermaking
Heavy-duty steelwork and welded assemblies
Engineering
Practical engineering solutions for mining and industry
Reverse Engineering
Manufacture replacements for obsolete and discontinued components
Field Service
Fast on-site support to get equipment back to work
Component Repairs & Rebuilds
Repair before replacement — restore worn mining components to service
Engineering Certification
Certified engineering for fabricated and repaired components
Drafting / CAD
Drafting and CAD services for fabrication and reverse engineering
Parts & Repairs by Machine Model
Find aftermarket parts, repair services and rebuild support for your specific underground loader, truck or drill rig.
On-site across Western Australia
From our West Kalgoorlie workshop, 6 mobile units cover Kalgoorlie, the Goldfields, Pilbara, Mid-West and Perth — bringing line boring and machining directly to your site to keep equipment moving.
Resources
What Is Line Boring?
Line boring is a precision machining process used to restore worn or damaged cylindrical bores in heavy equipment back to their original specification — often on site, without removing the component.
Read Article
When Does Mining Equipment Need Line Boring?
Mining equipment needs line boring when pin and bush bores become worn, ovalised or misaligned — causing accelerated wear, loose linkages or impending failure.
Read Article
When Should a Mining Component Be Repaired vs Replaced?
Repairing a mining component is often faster and cheaper than replacing it, but the right choice depends on wear extent, obsolescence and lead time.
Read ArticleKeep Your Equipment Moving
Whether you need an urgent repair, mobile line boring, machining, fabrication, component refurbishment or an aftermarket replacement part — make it easy to engage NLC Engineering.