Bolt-Tec
Flexible. Simple. Safe.
The Bolt-Tec Silo. Simply smarter.
The Bolt-Tec Silo from Zeppelin Systems is delivered pre-assembled, screwed together on-site, and is relocatable at any time. Its modular design allows for easy future expansion. The unique, shock-free, and patented bolting technology prevents product residues, revolutionizing bulk material storage. The result: perfect product quality.
Thanks to the innovative Bolt-Tec bolting technology, Zeppelin Systems enables assembly in record time. Attractive leasing options are also available for maximum flexibility. We Create Solutions!
Holistic Excellence: Design, Quality, Safety, Performance, and Service
Convincing Design
- Three different diameters available: 4050, 5400, 6750 mm
- Storage capacities / volumes: 64 – 1100 m³
- Various cone opening angles: 40° / 60°
- Design pressures: -5 to +45 mbar(g)
- Temperatures: -20°C to +50°C
- Simple and cost-effective assembly through bolting
- CNC-machined flange surfaces
- Precise sealing: internal, protected silicone sealing ring
Unique Quality
- Innovative manufacturing process with FSW (Friction Stir Welding)
- Precision and prefabricated silo segments from the factory (welded, tested, and approved)
- Robust flange connections
100% Safety
- Fully automated, pre-tested, quality-assured weld seams from the factory
- High stability and durability through flange connections
- Use of rigid flange connections on each segment
Outstanding Performance
- Structural design of the silos according to applicable standards
- Modular design
- Effortless installation even in confined spaces
- No on-site welding required: weather conditions are irrelevant;
- Bolted and quick assembly of the segments on-site
- Cost-effective and versatile transport by truck or ship in containers
Need more details? Our contact person will be happy to assist you
Our Customer Service for You
Show all Customer Services
Resources
Brochures for download
Explore more from the Zeppelin Systems portfolio
Products
© 2025 Zeppelin Systems GmbH