Over the course of a mining machine’s life, major components must be replaced to ensure continued safety, productivity and reliability. Liebherr Mining component exchange and repair programs offer customers an OEM alternative to purchasing brand-new replacement components, enabling customers to achieve lowest possible equipment lifecycle costs without compromising quality, performance or reliability.
The remanufacturing process
All components returned to Liebherr are quickly evaluated based on simple and clear criteria to determine the price of the replacement component. From here the remanufacturing process begins.
Complete disassembly into piece parts and preparation of customer Component Analysis Report.
Piece parts are thoroughly cleaned for inspection using surface blasting or specialized parts washers.
All parts inspected by experienced technicians according to strict OEM reusability guidelines.
Re-usable piece parts are remanufactured to the as-new specification and quality by traditional machining, additive manufacturing, and specialized surface coatings.
Refurbished piece parts, replacement parts, rebuild kits, and sub-assemblies are kept ready to assemble finished components as required.
All components are assembled to the latest factory specifications using specialized OEM tooling and only genuine Liebherr parts.
Each component is tested using specialized OEM procedures and testing equipment to ensure as-new quality and reliability.
Finished components are dispatched to warehouse, ready to begin their next full life in a Liebherr mining truck, excavator, or crawler tractor.
Liebherr offers a comprehensive range of remanufactured and repaired components for all types of Liebherr Mining equipment.
|Mining trucks||Mining excavators||Crawler tractors|
|Alternators||Travel drives||Hydraulic pumps & motors|
|Wheel drives||Splitter boxes||Splitter boxes|
|Electric motors and alternators||Swivelling drives
|Front wheel assemblies||Hydraulic cylinders||Hydraulic cylinders|
|Hydraulic pumps & motors||Hydraulic pumps & motors||Diesel engines|
|Suspension cylinders||Sprockets and Idlers|
|Hydraulic cylinders||Track tensioners|
|Brake calipers||Diesel engines|