This transmission belt SPA V-belt offers a slipping effect that can act as a safety feature in the event of propeller blockage.
Length = 730mm
This transmission belt is the essential link in your hybridization kit, combining high torque transmission and safety thanks to its fuse-like effect in the event of propeller blockage.
Main advantages:
Safety through slipping: In the event of an underwater obstacle or propeller blockage, the V-shaped profile allows the belt to slip on the pulley. This natural mechanical fuse limits the transmitted forces and helps protect your entire drive system from damage.
High-performance transmission: The narrow SPA profile provides a large contact area within the pulley groove, allowing high torque transmission while maintaining a compact system, particularly well suited to the limited space of an engine compartment.
Technical specifications:
Material: Rubber compound with polyester tensile cords and a highly abrasion-resistant textile cover.
Standards: ISO 4184 standard and electrical conductivity in accordance with ISO 1813.
Performance: Maximum linear speed of 42 m/s and transmission efficiency above 97%.
Operating conditions: Temperature range from -40°C to +70°C, perfectly suited to the requirements of a marine engine compartment.
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