5 Years warranty represents the perfect, long lasting solution, simple reliable and safer, because doors are lowered by gravity.
more than 29. 000 installations only requiring an annual inspection (en 13241-1, en 12453) demonstrate the validity of this patent, which has been developed from the classic spring balanced door, and has been particularly welcomed by designers, engineers and end users.
Fidelity hydraulic powering in a stylish housing comprises a multiplier hydraulic cylinder operated by an electrohydraulic motor to effortlessly, simply, efficiently and silently lift the door. With the fidelity® system there are no more unsightly springs or grease marks from lubricants.
from the spring balanced overhead door to the hydraulically powered fidelity one: constant, irriversible evolution
click here to investigate the "advantages of the overhead fidelit powered doors vs the spring balanced ones", both in case of single passageway door and of centralized installation in console unit, with more overhead doors in line or complete battery loading bays.
fidelity in bundle
the campisa patented hydraulic motorization in bundle, that eliminates the need for springs in the sectional overhead doors, can be supplied in bundle to local overhead doors assemblers.