Parts & Service

Under the umbrella brand Sumitomo Drive Technologies, we are continuously developing our service program. We offer our services not only for industrial gearboxes from Hansen Industrial Transmissions and Sumitomo Drive Technologies, but also for all other gearbox types from different manufacturers.

Our customers in all industries receive high-quality after-sales support through our worldwide sales and service network and internal technical teams. We support our customers’ service staffs; provide fast and efficient local support for inspection and repair, upgrades, breakdown management and preventive and predictive maintenance. Our engineers and technicians handle all types of inspections to ensure the smooth operation of your drive units. In addition, our employees carry out dismantling, modifications, and new installation tasks including test run and final inspection.

We support the service strategies of our customers and develop our own service channels and our service offer with them. This distinctive service competence strengthens our customers in their choice for a gearbox of our brand Sumitomo Drive Technologies and for industrial transmissions of the series Hansen P4.

Extensive service offer

• After Sales Support
• Maintenance
• Repairs
• Spare Parts
• Modifications
• On-site Service



Locate Your Nearest Representative

Our comprehensive sales and service network extends throughout the world. Select your country to find the Sumitomo facility, sales representative, and distributor in your area.


Sumitomo's product Configurator is live! Select the ideal Sumitomo product for your application, download 2-D and 3-D CAD drawings and models, and print out a technical spec sheet of your configuration!
Click here to get started! Sumitomo's Product Configurator


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