Gearbox Repair Specialist
Brevini Gearbox Repair & Rebuild
IMR rebuilds Brevini planetary and helical gear drives for heavy industrial applications. Complete in-house capability — machining, gear cutting, and load testing.
The Brevini Specialist in the Midwest
IMR rebuilds Brevini planetary and helical gear drives for heavy industrial applications. Complete in-house capability — machining, gear cutting, and load testing.
Brevini gear drives are used extensively in mobile equipment, cranes, and heavy industrial machinery. Our shop handles the full range of Brevini planetary and helical units, with in-house gear cutting capability for obsolete or unavailable replacement gears.
Brevini Units We Rebuild
We work on the full range of Brevini equipment — from legacy units to current production models.
Our Brevini Rebuild Process
Every Brevini rebuild follows a documented process — from teardown through load test. No shortcuts, no guesswork.
Teardown & Inspection
Complete disassembly with photographic documentation. Every gear, bearing, shaft, seal, and housing is inspected and measured against OEM specifications.
Failure Analysis
We identify the root cause — not just the symptom. Overloading, misalignment, lubrication failure, contamination, and fatigue are all documented before rebuild begins.
Precision Machining
Worn bores are re-machined to OEM tolerances. Shafts are repaired or replaced. Housings are cleaned, inspected for cracks, and restored to spec.
Component Replacement
Worn or damaged components are replaced — gears cut in-house to AGMA standards, bearings and seals replaced with OEM-equivalent or upgraded parts.
Assembly
Rebuilt units are assembled to OEM torque specs with fresh lubricant and new seals throughout.
Load Testing
Every major rebuild is load-tested on our 500 HP test stand. Vibration, temperature, and flow are verified before shipment.
Industries We Serve
Brevini equipment is found in the most demanding industrial environments. We've rebuilt units for operations across every major heavy industry — often under emergency turnaround conditions.
View All IndustriesWhy Industrial Machine Rebuilders
50 years rebuilding Brevini equipment. In-house machining. 36-month warranty. One shop that does it all.
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Have a Brevini Unit That Needs Attention?
Send us the model number and a description of the failure. We'll confirm capability and turnaround — usually same day.