Patented stainless steel Mooring Spring, specific high-performance, silenced inserts replaceable anti-friction, highly resistant to marine corrosion and perfectly adaptable to different loads of stress, thanks to the wide range of size.
TOP STANDARD VERSION with 4 inserts Mollaflex, increased damping load ( see data sheet)
The overall cushioning, to 60-70%,is given by the compression of the spring, made in a special alloy of stainless steel, high elasticity and in conditions of greater  stress intervenes Mollaflex-Elastomer component. Model MPP/T - 012.
Technical Details:
Boat length: 16-20 Mt max
Spring diameter: 12mm
Diameter: 90mm
Insert Mollaflex: 4
Damping force: 750 Kg
Breaking load: 20.000 Kg

N.B. When at the limit of the length, we recommend the use of an upper range model.