Sleipner SMSPS97B | Actuator set for VFS1950 fins, includes fin valve units

Hydraulic actuator set for VFS1950 fins. Features extended shaft length for use with aluminum or steel hulls (240 or 320mm)

Dual hydraulic rams provide equal power in both directions and extended life bearings reduces service intervals to minimum 4,000 hours of operating time. Shaft seal replacement is typically 8,000 hours.

Features

• Precision machining and assembly secures a long lifetime and durability.
• No additional center lock. This is automatic in the standard hydraulic system – very safe due to the hydraulics having extreme safety limits – actually stronger than the shaft.
• Dual cylinders provide a balanced load, unlike single-cylinder solutions and less bearing load, allowing for a more compact shaft bearing assembly.
• Purpose-designed dual shaft sealing - superior to standard Simmer Ring lip seals.
• Internal hydraulic connections on actuators are pre-fitted. The installer only fits non-moving hoses/pipes - Easier and safer.
• No complex adjustments are required to set up a controller with lots of factors. These are set automatically on the first sea-trial of the boat.
• Bearing the lifetime lubricated SKF high-load bearings transferring the cylinder forces to the fins, have a built-in tightening system. This means that when you on most brands often need to change all bearings to remove a small noise from minimal bearing wear, you can instead tighten them again and keep going—saving both cost and hassle to get the bearings changed.
• Vector fins are easily and quickly installed and removed from the outside for best convenience, such as transport or other haul-out situations.
• Defined shaft-shear point in cDefined shaft-shear point in case of the fins accidentally hitting something.
• All wet parts are made of stainless steel.

Specifications