SPS66 stabilizer actuator kit

SPS66 stabilizer actuator kit
for Vector fins


Silent and reliable construction

The height inside the boat is often the key measurement to allow for installation in modern boats. The SPS66, SPS92 and SPS93 are typically 25% to 75% lower than others. Side-Power actuators for the Vector fins™ are constructed for easy installation and minimal noise reproduction.

SPS66, SPS93 and SPS92 features

Technical design benefits:

  • Precision machining and assembly secures a long lifetime and durability.
  • No additional centre 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
    - balanced load unlike single cylinder solutions.
    - less bearing load, thereby 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 required to set up controller with lots of factors, these are set automatically on 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 would change all bearings quite often to remove a small noise from a minimal bearing wear, you can instead just tighten them again and keep going. Saving both cost and hassle to get the bearings changed.
  • Fins are installed and removed very easy and quickly from the outside for best convenience in for example transport or other haul-out situations where this might be needed.
  • Defined shaft-shear point in cDefined shaft-shear point in case of the fins accidentally hitting something.
  • All wet parts in stainless steel.

Size compared to other brand actuators for similar fin sizes:

Size of Side-Power actuators compared to other brand actuators (A, B, C) for similar n sizes.

Fin actuator may be installed in any 360 degree  SPS66, SPS92 and SPS93 actuator measurement illustration - side viewSPS66, SPS92 and SPS93 actuator measurement illustration - top view

Actuator: SPS66
A (mm): 260
B (mm): 190
C (mm): 70
D (mm): 175
E (mm): 146
F (mm): 495
G (mm): 247,5
H (mm): 521
I (mm): 650
Shaft Ø (mm): 65
Weight* (kg) 105
For Vector fin: VF1050

*Complete actuator assembly, per side

File Type Language Download
Manual Stabilizer Operation and User Guide.pdf Manual English  Download
Stabilizer Design Planning Guide.pdf Manual English  Download
STP.fil SPS66-VF1050 SB (simple version).stp Technical drawing English  Download
XT.fil SPS66-VF1050 SB (simple version).x_t Technical drawing English  Download
PDF.fil SPS66-VF1050.pdf Technical drawing English  Download
DXF.fil SPS66-VF1050.dxf Technical drawing English  Download
STP.fil SPS92-VF1350 PB (simple version).stp Technical drawing English  Download
STP.fil SPS66-VF1050 PB (simple version).stp Technical drawing English  Download
XT.fil SPS66-VF1050 PB (simple version).x_t Technical drawing English  Download
STP.fil SPS66 stabilizer actuator (simplified).stp Technical drawing English  Download
XT.fil SPS66 stabilizer actuator (simplified).x_t Technical drawing English  Download
PDF.fil10 4455B-W-01.pdf Technical drawing English  Download
STP.fil10 4455B-W-01 simplified.stp Technical drawing English  Download
XT.fil10 4455B-W-01 simplified.x_t Technical drawing English  Download