Special projects
We manufacture custom-built undercarriages for complex projects, custom-designed to meet all technical and operating needs.
Custom undercarriages
We support our clients in developing customised solutions, ensuring reliable design and seamless integration with the machine.
Engineering
Our technical department defines geometries, dimensions and functional specifications tailored to the machine type and its operating environment.
Prototyping
Thanks to the flexibility of our production department, we can manufacture prototypes with short lead times, enabling testing of complex and innovative solutions.
Testing
Each new undercarriage is tested in-house by our dedicated team to ensure design accuracy, structural integrity and high performance.
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Company newsPRESS RELASE
Acquisition of Sampierana S.p.A. business branch – Ustec S.r.l. Ustec...Read more
Applications
Ustec undercarriages form the base of numerous applications, including demolition, drilling, recycling, forestry and more. Discover the solution best suited to your industry.
Explore our other products
Electric
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Semi finished components
Go to the pageEngineering
We are a family-owned company and a technological tailor, where every project is carefully developed and manufactured in close collaboration with the client, drawing on our full expertise.
- Careful selection of components
- Attention to manufacturing details
- Parts testing
Ustec services
Our company offers a complete service designed to listen to and meet client requirements. Our extensive industry experience allows us to seamlessly manage every stage – from engineering to the production of state-of-the-art components and comprehensive after-sales support.
Undercarriage spare parts
Immediate availability for all types of spare parts
After-sales support
Rapid technical support, wherever and whenever you need it
From fixed to extendable undercarriages
Upgrade your undercarriage with conversions from fixed to extendable







