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Mining, aggregate & quarry operations

Mining Equipment

Repair and rebuilding for the gearboxes, pumps, hydraulics and rotating equipment that keep material moving in abrasive, high-load environments.

Caterpillar wheel loader supported by LA Trucks and Tractors

Industrial gearbox repair

Rebuild the complete drive.

We inspect and rebuild conveyor drives, mill drives, reducers, planetary units, shafts, bearings, seals and housings. Worn or obsolete gears can be reverse engineered, re-cut or manufactured in-house.

What the repair can include

Incoming inspection, teardown, cleaning, dimensional checks, gear and shaft evaluation, bearing and seal replacement, housing and bore restoration, gear manufacturing, assembly, alignment and final testing.

Common failures

Find the cause—not only the damaged part.

  • Gear tooth wear and breakage
  • Bearing and seal failure
  • Housing and shaft wear
  • Heat, noise and vibration
  • Slurry abrasion and cavitation
  • Contamination and lubrication failure

Our repair process

Every incoming gearbox, pump or machine follows a disciplined path from inspection to return to service.

01

Receive

Coordinate pickup, delivery or field inspection.

02

Disassemble

Open the complete assembly and preserve the evidence.

03

Inspect

Measure wear, identify the cause and document findings.

04

Quote

Define the recommended repair and rush options.

05

Repair

Machine, weld, rebuild or manufacture components.

06

Assemble

Install bearings, seals and restored components.

07

Test

Verify alignment, rotation and operating condition.

08

Return

Coordinate delivery and return the equipment to work.

Pump & vacuum repair

Restore flow, pressure and reliability.

Slurry, dewatering and process pumps receive complete teardown, inspection, shaft and bearing work, seal replacement, impeller restoration, alignment and testing.

  • Complete teardown and inspection
  • Shaft, bearing and seal service
  • Impeller, rotor and housing restoration
  • Machining and obsolete-part support
  • Alignment and assembly
  • Rush turnaround when available

Brands & configurations serviced

We support legacy and current equipment across a broad range of industrial gearbox and pump manufacturers. Call with the exact nameplate, model and symptoms to confirm the repair path.

Gearbox, reducer & drive brands

FalkFlenderDavid BrownDodgeHansenHorsburgh & ScottLink-BeltLufkinNordPhiladelphia GearRossiSantasaloSEW-EurodriveSumitomoWinsmithBonfiglioliBrevini

Pump, blower & vacuum brands

Schurco SlurryDragflowGouldsGorman-RuppFairbanks MorsePeerlessCornellWildenFlowserveNashKinney

Model coverage

Parallel-shaft, right-angle, worm, helical, bevel, planetary and custom gear units; centrifugal, split-case, turbine, submersible, positive-displacement, diaphragm, metering, slurry, vacuum and blower systems. Send a nameplate photo so the exact model can be identified before work begins.

Need mining equipment repaired?

Schedule Service / Repair Order