Quick Hydro Retractable Thruster BTRH250

QUICK BTRH 250-150 HYDRAULIC TWIN PROPELLER RETRACTABLE BOW THRUSTER
Twin propellers made in sturdy composite material. Recommended boat length 46-72 ft. Solenoids protection carter in sturdy composite material. Composite material. Bronze gearbox. Independent zinc anode from the gearbox and easily replaceable. Equipped with elastic coupling. The Gearbox is created so that the behavior of the propeller is unaffected in either direction. The conical gears that make up the gearbox are reinforced and adjusted to ensure maximum efficiency. Maintenance is not required since the special highly resistant components guarantee a perfect lubrication seal for life. The anodic zinc protection is easily replaceable.

The presence of a composite, aluminum, or steel counter flange, separated from the system’s supporting structure, makes the installation of the entire system easy, safe, and compliant to current regulations on joints requirements. The engine joined to the structure inside the keel, and a single moving body crossing the in-out barrier as well as a protection against mechanical overloading caused by accidental impacts when the system is open, make the Quick project especially safe. A further guarantee of reliability is the high-quality materials (AISI316) used for both designed and commercial parts. High galvanic protection by means of sacrificial anodes. Reduced sizes and integrated electronics complete the list of BTR Quick propeller advantages.

For use with 46 to 72 ft. boats – Tunnel inside diameter 250mm / 9.84″ – Twin 4 Blade Composite Propellers