Heavy Mobile Equipment Rebuilds

MechTech Maintenance specializes in rebuilding heavy mobile equipment and components to extend service life and restore performance. From engines and transmissions to final drives, brakes, and hydraulics, we deliver rebuilds that meet OEM standards while minimizing downtime and cost for our clients.

What Is Involved in Heavy Mobile Equipment Rebuilds Service?

The rebuild process begins with a full assessment of the machine or component. Our technicians inspect wear, damage, and performance, then develop a plan to restore the unit to peak condition. Disassembly, precision cleaning, machining, and component replacement are all carried out using OEM specifications and high-quality parts. Every stage is carefully documented to ensure compliance and traceability.

Once the rebuild is complete, we reassemble and conduct thorough testing. This includes load testing, performance checks, and safety verification before the machine is returned to service. Our teams are trained to handle complex rebuilds across leading brands such as Caterpillar, Komatsu, Hitachi, Liebherr, Sandvik, and Epiroc. By combining experience with strict quality controls, we deliver equipment that performs as reliably as new.

Why Heavy Mobile Equipment Rebuilds Services Matters?

Extends machine lifespan without the cost of full replacement.
Restores OEM performance for safer and more reliable operations.
Reduces long-term maintenance costs by replacing worn parts and addressing hidden issues.
Minimizes downtime with efficient planning and expert execution.
Protects equipment value by maintaining compliance with OEM and safety standards.

Heavy Mobile Equipment Rebuilds Steps

Planning and Scheduling: Every successful shutdown begins with detailed preparation. We work closely with your supervisors to define the scope of work, assess the equipment to be serviced, and establish a timeline that minimizes disruption to operations. Resources, spare parts, and specialized tools are arranged in advance to ensure nothing is overlooked.
Mobilization: Once the plan is finalized, our certified shutdown crews are mobilized to site with all required equipment. From fully stocked service vehicles to lifting gear and safety systems, everything is ready for immediate deployment. Logistics and site inductions are also coordinated so work can begin without delays.
Execution of Works: During the shutdown, our technicians carry out the agreed scope of maintenance and repairs. This may include major component change-outs, hydraulic servicing, structural inspections, and complex mechanical repairs. Every task is performed in line with OEM specifications to restore full machine reliability.
Safety and Compliance: Safety is integrated into every stage of the shutdown. Formal risk assessments, permit-to-work systems, and continuous monitoring ensure strict adherence to mine-site safety standards. Our crews follow established compliance protocols to protect both workers and equipment.
Testing and Recommissioning: Once shutdown works are completed, we conduct full operational testing to confirm performance and safety. This includes functional checks, load testing where required, and final sign-off reporting. Only after these steps are complete is the equipment released back into service, ready to operate reliably in demanding conditions.

Why choose our Heavy Mobile Equipment Rebuilds Service

OEM-standard workmanship

every rebuild is carried out to original manufacturer specifications

Experienced specialists

technicians with decades of hands-on expertise in major brands.

Comprehensive testing

load, performance, and safety checks before handover.

Cost-effective solution

restore equipment life at a fraction of replacement cost.

Clear reporting

You get a full service report showing findings, replaced parts and test results.

Proven reliability

successful support across mining, construction, and heavy industry sites.

Train with the best

OUR Services

Rebuilds Heavy Mobile Equipment

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Rostered Labor Support

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Mobile Equipment Shut Down Support

Mech-Tech Maintenance provide competent teams to safely and efficiently execute planned/unplanned Heavy Mobile Equipment outages or shutdowns.

Onsite Mechanical Repairs

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Heavy Mobile Equipment Rebuilds FAQ

What types of components can you rebuild?

We rebuild engines, transmissions, final drives, brakes, hydraulic systems, and other major components of heavy mobile equipment.

Will rebuilt equipment perform like new?

Our goal is to restore equipment to OEM standards. Performance after a rebuild is comparable to new, provided the machine is operated and maintained correctly.

How long does a typical rebuild take?

Timeframes vary depending on the size and complexity of the machine or component. After inspection, we provide a clear schedule before work begins.

Do you offer warranties on rebuilds?

Yes. We stand by our workmanship and the quality of parts used. Warranty details depend on the specific rebuild and will be outlined before starting the job.