up/down 70° double strand (178 mm)

easy to shape SMALL WATERTIGHT BOX mm 210x167x90

MANHATCHS in chromed brass

It can be installed above or below water as it is totally watertight

In emergency situations

BTQ TUNNEL 185-75 (24V) ELICA SINGOLA QUCK Categoria2_ Boe e Galleggianti up/down 70° double strand (178Single propeller in robust composite material Recommended boat length 8 15 m (26 49 ft) Protective casing for the reversing starters in robust composite material Bronze reducer Standard zinc anode independent from the gearbox and easily replaceable Equipped with elastic coupling coupling MODEL BTQ 185 75 Propeller type Single helix Tunnels 185mm Engine power 4. 0 kW Voltage 24th push 75Kgf (165. 3lbs) Weight 20. 5kg Vessel length 10 13m