Octopus 7″ Stroke Mounted 38mm Bore Linear Drive – 12V – Up to 45′ or 24,200lbs

$2,515.87 $2,314.60

SKU: 8f8936072d2a
Description

Linear Actuators
OCTAF1012LAM7

An Octopus Hydraulic Linear Actuator is a simple, effective way to drive the rudder on a boat equipped with a mechanical steering system. The linear actuator is an assembly of an Octopus reversing pump and a marine hydraulic cylinder. This assembly is mounted on the rudder tiller-arm or quadrant. When the autopilot is not in use the cylinder runs freely along with the rudder. When the automatic pilot is in use a solenoid valve on the actuator closes and locks the cylinder. Steering signals from the pilot are now fed to the D.C. motor, which drives the pump to move the cylinder back and forth. De-energized, the solenoid valve immediately disconnects the automatic pilot from the rudder. The actuator has a small translucent oil reservoir, making it easy to check fluid levels. These actuators have only five moving parts. Mechanical simplicity gives our product reliability and ease of service when compared to complicated gear and screw actuators, making our units a favorite for offshore mariners. These actuators are shipped from our factory completely filled with oil and require no additional plumbing.

Features

  • Average Current 4-6 amps
  • Max Current 19amps
  • 12vDC
  • Cylinder Bore: 38mm
  • Variable Flow Rate: 500cc – 1 litre/min
  • Stroke: 178mm/7in
  • Hardover Time(Suggested): 12-14 sec
  • Max Rudder Torque: 750Nm/6,630lbin
  • Peak Thrust: 400Kg/882lbs
  • Max boat Length: 14m/45′

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    Shipping & Delivery

    ⚓ Smooth Sailing Shipping

    Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

    We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

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    🛟 Hassle-Free Returns & Exchanges

    Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

    • Mistaken or damaged cargo? We’ll handle return shipping.
    • Changed your course? Return shipping is on you.
    • Report defects or damage within 7 days for a free exchange.

    💰 Anchor Your Refund

    Refunds go back to your original payment method within 5–7 business days after inspection.

    📨 Contact the Crew

    Questions about your order? Drop anchor at sales@marineelec.com .