Twin-Prop System

Twin-Prop System Concept for Inboard Tow Boats

Our impetus feature from the Fort Lauderdale International Boat Show must be “Task Disruption,” an idea from the ZF Marine that offers contra-turning propeller innovation for traditional inboard shaftline applications. ZF says the Project Disruption idea permits shaftline watercraft developers to saddle the advantages of contra-pivoting propellers, including expanded productivity, speeding up and turn around expert. The idea changes the greater part of the pre-set up imperatives of attempting to streamline propeller distance across with equip proportion, as indicated by ZF. Here’s a first take a gander at this new idea, disclosed without precedent for Fort Lauderdale.

The idea, proposed to interface with a standard ZF Twin-Prop System marine transmission situated inside the watercraft, is contained a submerged gearbox situated inside a vast propeller strut which transmits control from a solitary standard drive shaft to two contra-pivoting propellers.

As we learned with the current presentation of the twin-prop Suzuki DF350A detachable, contra-turning props offer a critical increment in all out sharp edge zone, as much as 80 percent on account of the Suzuki 350. More edge territory offers more “footing” in the water to better change over motor power into forward push, enhancing speeding up particularly while likewise upgrading taking care of and control backward. With a solitary prop in the water, the best way to build sharp edge region is to expand prop distance across and use a prop plan that augments cutting edge territory, alternatives that hinder proficiency and have evident physical points of confinement. Contra-turning props have for some time been a component of Mercury MerCruiser and Volvo Penta Duoprop sterndrives.

Notwithstanding giving expanded effectiveness and speeding up, ZF says the Project Disruption contra-turning propellers will give inboard pontoon developers a chance to consider a more extensive scope of transmission proportions than what is conceivable today given propeller measuring limitations for single propeller shaftlines. This will permit maritime draftsmen the chance to better streamline the propeller to equip proportion relationship relying upon vessel application and burdens. The contra-turning propellers will likewise offer enhanced switching execution and low speed moving by dispensing with the propeller torque that presently influences single-motor shaftline applications, including tow-sports inboards. While at first estimated for tow sports pontoons, ZF says the idea could be adaptable to bigger impetus bundles, or half and half frameworks for a large number of vessel applications. No word on when or if ZF may transform the Project Disruption idea into an accessible drive framework.

 Twin-Prop System Mercury Marine VesselView903

Mercury Marine has presented VesselView903, the organization’s biggest and most progressive multifunction show. VesselView903 highlights a brilliant 16-inch by 9-inch angle proportion, superior quality glass touchscreen with glare decreasing covering and dimmable lighting. Like the VesselView703 propelled at the 2017 Miami International Boat Show, the new propelled innovation joins all the Simrad adornments for the Go9 product offering: Radar, Sonar transducers, Fish Finder transducers, AIS, VHF, Sonic Hub/Fusion Link/SiriusXM, C-Zone/Naviop computerized exchanging and that’s just the beginning.

VesselView903 highlights an inherent 10Hz GPS and outline plotter capacity (territorial electronic graph cards obtained independently), remarkable touch-just screen interface that conveys natural show association (a discretionary remote-control catch interface is accessible) and auto notice of programming refreshes through the installed WiFi.

“Our cutting edge VesselView innovation permits boaters the capacity to at the same time show data for up to four motors at any given moment in a simple to-utilize touch-screen interface,” said Zachary Savage, Mercury Marine VesselView Program Manager.

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The innovation underpins 16 dialects and different unit changes and with VesselView Link, boaters can completely coordinate the drive framework and make their show multi-

practical. Furthermore, VesselView903 gives an engaging deficiency content show and also up and coming data for more than 30 motor parameters including: fuel level and range, oil temperature and weight, battery voltage, and water profundity. VesselView 903 is accessible now from Mercury merchants.

SeaStar Solutions Seaways Autopilot System

SeaStar Solutions has presented SeaWays Autopilot, a product overhaul for water crafts outfitted with SeaStar Optimus 360 joystick control framework. SeaWays works inside the SeaStar Optimus 360 and SeaStation frameworks, and requires no extra equipment and insignificant tuning, as indicated by SeaStar. SeaWays is a product move up to the Optimus 360 Pump Control Module (PCM) utilizing the CANtrak show, and uses the SeaStation GPS sensor.

We encountered the three-mode SeaStar SeaStation GPS Anchoring System at the 2017 Miami pontoon appear. SeaWays Autopilot uses the SeaStation GPS-Compass sensor and Optimus 360 parts that are now introduced to give directional control in view of heading, course finished ground or waypoints. With the establishment of new programming to the Pump Control Module through the USB port in the Optimus 360 CANtrak show, SeaWays gives autopilot abilities. No extra equipment, wiring or pipes is fundamental. The SeaWays autopilot capacities can be gotten to and controlled through the CANtrak show or an outsider chartplotter or MFD.

The SeaWays framework can be set to work in any of three autopilot modes. The Heading Mode keeps the pontoon moving in the coveted heading, however enables it to float with wind or current. Track Mode holds a preset course finished ground, enabling SeaWays to change the going to remain on track. In Route Mode, SeaWays takes after waypoints gave by outsider chartplotters to land at a particular goal. Since SeaWays’ Course Control Unit (CCU) programming keeps running in the Optimus Pump Control Module, it knows about the directing qualities of the vessel. Subsequently, it requires negligible tuning, an imperative qualification when contrasted and outsider autopilot frameworks.

SeaStar Solutions hopes to start sending its SeaWays Autopilot programming in late Q4 2017. SeaStation and SeaWays, when accessible, will be incorporated at no extra cost with the buy of Optimus 360 for display year 2018.



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