Gearbox Repair Specialist
Cone Drive Gearbox Repair & Rebuild
Expert Cone Drive worm and double-enveloping gear drive repair. IMR services all Cone Drive product lines with full in-house machining and testing.
The Cone Drive Specialist in the Midwest
Expert Cone Drive worm and double-enveloping gear drive repair. IMR services all Cone Drive product lines with full in-house machining and testing.
Cone Drive's double-enveloping worm gear technology delivers high torque in a compact package. Rebuilding these units correctly requires precision machining and specialized knowledge of the double-enveloping gear geometry. IMR's experienced technicians and in-house gear cutting capability ensure every Cone Drive rebuild meets OEM specifications.
Cone Drive Units We Rebuild
We work on the full range of Cone Drive equipment — from legacy units to current production models.
Our Cone Drive Rebuild Process
Every Cone Drive 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
Cone Drive 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 Cone Drive equipment. In-house machining. 36-month warranty. One shop that does it all.
Get a Quote
Have a Cone Drive Unit That Needs Attention?
Send us the model number and a description of the failure. We'll confirm capability and turnaround — usually same day.