Raymarine T2S Linear 24v Mechanical Linear Drive
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Raymarine T2S Linear 24v Mechanical Linear Drive Product Description
Upgrade your boating experience with a drive unit that delivers precision steering and effortless autopilot performance on mid-sized vessels. Designed for boats displacing up to 15,000kg (33,000lbs), this short-stroke mechanical linear drive stands out for its robust build and seamless integration into 24V systems. Boat owners appreciate its ability to handle demanding conditions while keeping noise levels low and response times sharp.
Powerful Performance Tailored for Serious Boaters
Engineered with a maximum stroke of 300mm (12 inches), it provides the thrust needed for quick rudder response without the bulk of longer drives. Whether you're cruising coastal waters or tackling offshore swells, this unit ensures your autopilot tracks courses reliably, reducing fatigue during long passages.
- Ideal for vessels up to 15,000kg displacement, balancing power and efficiency
- 24VDC operation for compatibility with modern marine electrical setups
- Short stroke design suits compact installations without sacrificing capability
- Electro-mechanical clutch disengages smoothly for free hand-steering
How the Mechanical Linear Drive Enhances Your Autopilot
Unlike hydraulic alternatives that can leak or require fluid maintenance, this mechanical drive operates with pure electro-mechanical efficiency. Mounted securely below decks, it pushes directly on your tiller arm or rudder quadrant. The fixed end bolts to sturdy boat framing, while the moving end connects via an independent tiller arm—often needing just simple adapter fittings from your steering gear maker.
In action, it achieves fast hard-over times, meaning tighter turns and better maneuverability when you need it most. The quiet clutch release lets you grab the wheel instinctively, blending autopilot convenience with traditional helming feel.
Seamless Compatibility with Raymarine Systems
Pair it effortlessly with the ACU-400 course computer for plug-and-play setup in Evolution autopilot packages. This drive thrives in Raymarine's intelligent ecosystem, responding to precise heading data from sensors and multifunction displays. It's a go-to choice for upgrades on sailboats, power yachts, and fishing vessels where space and power are at a premium.
Installation pros note its straightforward mounting—typically requiring minimal custom fabrication. Align it carefully with your rudder post for optimal leverage, and you'll unlock autopilot reliability that feels custom-built for your hull.
Real-World Advantages Over Other Drive Types
Boaters switching from older ram-style drives rave about the reduced wear and zero fluid hassles. In rough seas, its direct mechanical action maintains hold without slippage, outperforming some rotary drives on larger tiller setups. Plus, the 24V motor handles voltage drops better than 12V units, ensuring consistent power draw during peak loads.
For liveaboard sailors or charter operators, the low maintenance profile means more time on the water and less in the engine room. Expect years of service with basic periodic checks on connections and lubrication points.
Simple Maintenance for Long-Term Reliability
Keep it performing like new with routine inspections: Wipe down the drive rod after salt exposure, verify mounting bolts for tightness, and test the clutch engagement annually. No specialized tools needed—just good marine habits to prevent corrosion and ensure smooth operation season after season.
Frequently Asked Questions
What size boats is the Raymarine T2S Linear 24V drive suitable for?
It's optimized for boats up to 15,000kg (33,000lbs) displacement, making it perfect for mid-sized sailboats, motor yachts, and trawlers seeking reliable autopilot performance.
Does this drive require hydraulic fluid or pumps?
No, as a mechanical linear drive, it uses an electro-mechanical system with no fluids, pumps, or seals to maintain—simplifying upkeep compared to hydraulic options.
How does the clutch work for hand-steering?
The built-in electro-mechanical clutch fully disengages when the autopilot is off, allowing unrestricted, smooth manual steering without resistance.
What is the stroke length, and why does it matter?
With a 300mm (12-inch) short stroke, it fits tighter spaces while delivering ample rudder travel for vessels in its class, ensuring quick response without excess travel.
Is it compatible with Raymarine ACU-400?
Yes, it integrates directly with the ACU-400 for 24V systems, enabling full functionality in Raymarine Evolution autopilot setups.
Can I install this drive myself?
Experienced DIY boaters can handle it with basic tools, but professional installation is recommended to ensure proper alignment with your rudder stock and structural mounts.
How quiet is the drive in operation?
It's notably quiet, with minimal noise from the mechanical action, making it ideal for overnight passages or when guests are aboard.
Raymarine Type 2 Mechanical Linear Drive Short Stroke 24v
Model: M81133- For boats up to 15,000kg, 33,000lbs, displacement
- Maximum stroke 300mm, 12 inches
- For 24vDC systems
- Works with ACU-400
Mechanical linear drives provide powerful thrust, fast hard-over times and quiet operation.
Mounted below-decks, the linear drive moves the rudder directly by pushing on the boat's tiller arm or rudder quadrant. When the autopilot is disengaged, the drive's electro-mechanical clutch releases to allow smooth, unobstructed hand-steering.
The fixed end of the linear drive is secured to the boat's structural members, while the dynamic end attaches to the rudder stock or quadrant using an independent tiller arm. Accessory fittings from your steering system manufacturer may be required to complete your installation.
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Raymarine T2S Linear 24v Mechanical Linear Drive Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
17.03 lb |
Raymarine T2S Linear 24v Mechanical Linear Drive User Reviews
Raymarine T2S Linear 24v Mechanical Linear Drive Shipping & Return
| Shipping Weight: |
17.03 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
| Truck Delivery: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



