- andrew@industrialGearbox.net
- (312) 579-0030
- 24/7 Emergency Gearbox Repair
- 24/7 Emergency Gearbox Repair
When a Hansen gearbox is taken out of service, production losses can add up quickly. Industrial Gearbox delivers specialized Hansen gearbox repair services focused on restoring mechanical integrity, torque transmission, and operational reliability. Our technicians understand the demands placed on Hansen gearboxes and work efficiently to return your equipment to stable operation.
In many applications, refurbishing an existing Hansen gearbox is a practical alternative to purchasing a new unit. A precision repair or rebuild can shorten lead times, reduce capital expense, and extend the usable life of your Hansen gearbox while maintaining the performance standards your operation depends on.
Industrial Gearbox operates as a full-service industrial machine shop with the capability to produce custom Hansen gear components built to precise dimensional and performance requirements. In addition to gear manufacturing, our team supports Hansen gearbox overhauls and in-house machining services such as line boring to restore proper alignment and mechanical integrity.
We support Hansen gearbox systems across demanding industrial environments by manufacturing large-scale gears designed for high-load power transmission. With advanced machining equipment capable of producing gears up to 20 feet in diameter, we deliver durable, application-specific solutions for heavy-duty mechanical systems. Around-the-clock emergency support is available to help minimize downtime and keep critical equipment operating.
Skilled Engineers
Gearbox Repairs
Years Experience
Available for help
Our engineering team has extensive hands-on experience working with Hansen gearbox systems in demanding industrial environments. We specialize in diagnosing gearbox failures, reverse-engineering worn components, and producing precision gear solutions that restore mechanical integrity and performance.
By combining advanced inspection methods with practical engineering expertise, we deliver dependable repairs, optimized rebuilds, and measurable cost efficiencies. Emergency response and breakdown repair support are also available for critical Hansen industrial drive equipment.
Beyond standard Hansen gearbox repair, our team takes a diagnostic-driven approach to identify the underlying causes of production and performance issues. We evaluate operating loads, duty cycles, and component wear to determine whether a targeted repair, precision rebuild, or engineering modification will deliver the best long-term outcome for your application.
By combining detailed analysis with skilled workmanship, we deliver industrial Hansen gearbox rebuilds designed to improve reliability, reduce unplanned downtime, and extend the service life of your existing equipment—while maintaining fast response times to keep your operation moving.
Is your equipment showing signs of failure, or do you need dependable Hansen gearbox repair support? Industrial Gearbox connects you directly with a dedicated Gearbox Repair Coordinator to quickly arrange pickup and evaluation. We offer free freight and free quotes nationwide, helping reduce both downtime and upfront cost when your Hansen gearbox requires service.
As a full-service industrial manufacturing facility, we specialize in the disassembly, inspection, and restoration of Hansen industrial gearboxes. Once your unit arrives, our technicians fully tear down the gearbox and clean each component using industrial-grade parts washers. This process allows us to accurately identify wear, damage, or failure points before presenting a detailed repair or rebuild plan for approval.
Our technicians are Timken Bearing Certified and Falk School Trained, bringing proven expertise to every Hansen gearbox repair. We also manufacture custom gearing for Hansen gearboxes up to 20 feet in diameter and maintain an extensive inventory of critical spare parts. This in-house capability allows us to shorten lead times and avoid delays associated with OEM sourcing.
For urgent situations, we offer 911 emergency rush repair services to help get critical equipment back into operation as quickly as possible. After repairs are completed, each gearbox receives protective polymer coatings to reduce vibration and heat buildup. Final assembly is followed by a six-hour test bench run under load to verify proper sealing, temperature control, vibration levels, and overall performance.
If your Hansen gearbox requires repair or rebuild services, we invite you to request a quote through our contact page or speak directly with our team. For emergency repair questions, you may also reach us by phone or email for immediate assistance.
Hansen Transmissions International is based out of Belgium and is the worlds leading manufacturers of wind turbine Hansen Gearboxes. The Hansen Gear Company was founded in 1923 and began producing the first Hansen Gearbox in 1979. All Gearboxes produced by Hansen Gearboxes are designed to be Large HighTech and Power Dense gearboxes which require precision during the manufacturing process. Hansen has a team of engineers who design these gearboxes and place a high level of acute care during the assembly and testing processes. Hansen Gearboxes has focused testing focusing on the Gear Manufacturing Process by setting the proper micron level in the tolerances.
All Hansen Gears are finalized through a hardening process known as gas carburization. The gears are heated beyond 900 degrees celsius in a gaseous environment allowing carbon to penetrate the surface as the temperature drops to 850 celsius before being plunged into and oil bath. What makes Hansen Gearboxes different from other competitors is the proprietary testing system utilized by Hansen Gearboxes. We understand that we cant simulate their extensive testing method as it is kept private. However since all of our mechanics are certified we extensively test all gearbox repairs for 6 hours on a custom build test bench.
