The unique 5-blade propeller provides balanced thrust in both directions of the tunnel. All TT series propellers have a keyway mounting. Lewmar’s “cassette” seal is more reliable than conventional seals. This allows installation without an additional oil tank. The TT propeller’s anodes are easy to replace thanks to the large replacement nut. Lewmar’s controls represent a modern design, thus fitting into many control panels. The round shape allows for quick and easy installation. The “black box” integrated into TT propellers protects against operating errors. Motor thermal protection is standard, giving the user complete reliability during use.
Technical specifications:
Power: 5.0 kW (6.7 hp)
Tunnel: 185 mm
Propeller: 5 blades
Thrust kg: 82
Dimensions:
A – 162 mm
B – 315 mm
C – 185 mm
D – 85 mm










