Imtra
SLEIPNER KIT: SEP60/185S PROPORTIONAL TUNNEL THRUSTER | 12V | 60KGF/132LBF THRUST | SINGLE Q-PROP™
$5,085.00
SLEIPNER KIT: SEP60/185S PROPORTIONAL TUNNEL THRUSTER | 12V | 60KGF/132LBF THRUST | SINGLE Q-PROP™
$5,085.00
Get it between July 29 and July 31.
Low in stock
✓ Used by Hundreds of Customers
✓ Trusted by Sailors Nationwide
✓ Expert Customer Service
✓ Bulk Pricing Available
At MarineXGear, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.
If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.
Refer to our Refunds & Return Policy for more details.
Order Processing
Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.
Please allow 1-3 days for processing your order.
Shipping
We ship to the lower 48 continental United States only at this time.
Shipping times and shipping method will depend on the specific product and brand you purchase. If you have any shipping question, feel free to ask on the chat or email us at info@marinexgear.com.
We will send tracking information by email the same day the shipping tracking number is created/available.
Before you sign the shipping bill, please THOROUGHLY INSPECT YOUR ITEM. Signing for the receipt of a damaged product removes the liability of the shipping company and MarineXGear. Once you accept your shipment as non-damage, your item is your property.
SLEIPNER KIT: SEP60/185S PROPORTIONAL TUNNEL THRUSTER | 12V | 60KGF/132LBF THRUST | SINGLE Q-PROP™
Unlock smooth, throttle-exact docking precision in a drop-in 12V configuration designed for standard marine electrical grids. The Sleipner Side-Power SEP60/185S-12V is a premium proportional tunnel thruster engineered for boats from 29 to 38 feet. Delivering a dependable 60 kgf (132 lbf) of lateral thrust at its nominal 10.5V rating—and ramping up to a powerful 73 kgf (161 lbf) at a full 12V—this unit features factory-standard S-Link™ Proportional Control. Instead of sudden full-blast "on/off" bursts, it allows you to gently feed in power via a throttle joystick for whisper-quiet, pinpoint control over your bow or stern.
By operating on a standard 12V architecture, this system integrates directly into your existing house or thruster battery banks, giving you heavy-duty docking muscle without the need for complex voltage converters or independent 24V setups.
Key Features:
-
True Proportional Power (S-Link™): Offers exact, metered variable speed control. Apply a gentle, quiet 10% nudge to smoothly hold position alongside a finger pier, or throttle up to 100% power to confidently fight heavy crosswinds and tearing currents.
-
12V Drop-In Compatibility: Connects seamlessly into standard 12V marine electrical systems, providing commercial-grade docking power tailored for conventional powerboats and cruisers.
-
Maintenance-Free Sealed Gearleg: Features a factory-sealed gearleg pre-filled with specialized lifetime gear oil. Mechanical ceramic-on-carbon seals ensure zero leaks and absolute water tightness, completely eliminating periodic gear oil changes.
-
Energy-Efficient Single Q-Prop™: Outfitted with a single, aerodynamically skewed 5-blade composite propeller. This compact design reduces cavitation noise by up to 75% while maximizing energy efficiency—making it the ideal match for narrower hull sections.
-
Intelligent Power Control (IPC): Sleipner’s patented smart monitoring firmware protects the internal relays, preventing instant directional shifts and automatically cutting power if an electrical fault or overheating occurs.
-
Intelligent "Hold" Function: When paired with a proportional control panel, you can press the "Hold" button to lock in a specific thrust percentage—letting the thruster safely hold the boat against the dock single-handedly while you safely step off to handle mooring lines.
-
Galvanic Separation: The gear housing features completely isolated mounting bushings, preventing stray currents and electrochemical reactions from causing galvanic corrosion on vital internal drive components.
Specifications:
-
Part Number: SEP60/185S-12V
-
Thrust Power: 60 kgf (132 lbf) at 10.5V / 73 kgf (161 lbf) at 12V
-
Motor Output: 3.1 kW (4.0 HP) at 10.5V
-
Typical Vessel Size: 29 to 38 Feet (9 to 12 meters)
-
System Voltage: 12V DC
-
Tunnel Diameter: 185 mm (7.3'')
-
Control System: S-Link™ Digital Bus (Variable Speed)
-
Propulsion Type: Single 5-Blade Q-Prop™
Pro Tip: Proportional thrusters run much longer and quieter than standard on/off models. By running the SEP60 at 30–40% power, you can comfortably hold your vessel against a dock or lock wall for extended periods without risking the rapid overheating common in old-school thrusters.
Why Choose MarineXGear
At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.
A+ Customer-First Approach
We're more than an online store — we're your partner on the water. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you're outfitting a vessel for the first time, upgrading your gear, or need expert advice on a specific product, our specialists are always just a call or email away.
Passion for Wellness & Resilience
Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.
Trusted Experts, Curated Brands
We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.
More Reasons to Choose MarineXGear
- Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
- Free Shipping – Enjoy free delivery on most orders across the lower 48 U.S. states.
- 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
- Exclusive Packages & Volume Discounts – Customized solutions available for clinics, wellness centers, and large orders.
- Authorized Dealer – Every order is protected with full manufacturer support and warranties.
At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.
- Choosing a selection results in a full page refresh.
- Opens in a new window.