The Sper Circle Fender is the result of continuous product development.This fender design is based on the Cone fender which was introduced to world-wide markets more than 25 years ago.This type of fender can be considered as the lastest in state-of-the-art moulded fender products.Its refined geometry and conical shape result in number of outstanding performance characteristics which includes:
- Exceptional good energy absorption to reaction force ratio
- Outstanding energy absorption per weight of fender
- High shear stability which allows the fender to carry even larger panel weights without using chains.
- Very good inherent resistance against shear forces due to its geometry and self-centering characteristics
- No reduction of energy absorption up to compression angle
- Internal overload stopper as standard