Glossary
1 MIN READ
Tilting Rolls
The capability to independently lower or raise one end of the machine rolls, allowing for the alignment of the tangency points required to form conical shapes.
Technical FAQ
Job shops need to form tight-diameter cans that are smaller than the standard minimum diameter of their heavy-capacity machine. An interchangeable top roll system allows the operator to quickly swap out the standard top roll for a smaller diameter shaft. It extends the machine's versatility to process smaller geometries without the capital expense of purchasing a second machine. Davi MCA lines offer an optional fast-changing device for top rolls, maximizing versatility for diversified production facilities.
Waiting for standard shipping on simple wear components during a critical production run reduces a job shop's productivity. A custom spare parts kit provides an on-site inventory of essential seals, filters, sensors, and wear items tailored to your machine model. It allows your maintenance team to replace common wear parts instantly, minimizing waiting times and protecting operational continuity. Davi stocks over 11,000 different items at its global service hubs to ensure rapid fulfillment and kit customization.
Davi engineers its 3-roll and 4-roll plate bending machines with compact, heavy-duty intra-frame structures where reinforcement tie-beams are installed directly between the side frames rather than requiring a deep base platform. This closed-frame design maximizes structural rigidity, minimizes frame deflection under full load, and drastically reduces required pit depth—allowing most light-to-medium capacity models to be installed directly on a standard workshop floor without deep foundation pits. By minimizing installation spatial footprints and civil engineering works, Davi reduces upfront commissioning costs while enabling fast equipment setup by internal workshop personnel or Davi field service engineers.