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EX46.HT Concept & Performance
Achieves both high mobility that expands the field and good fuel economy.
Direct injection diesel engine
Yanmar's high-performance engine boasts high horsepower and excellent durability. There is no waste in combustion efficiency from low speed range to high speed range, and stable running is possible and it is economical. In addition, a surprisingly high ship speed of 35 knots * has been achieved (when 6HYS-WET is installed). In addition, the 1000L fuel tank equipment allows for long-term and long-distance navigation.
- ※This is our test value.
6HYS-WET 495kW / 2200min-1
(673PS/2200rpm)
6CZAS-WGT 463kW / 2400min-1
(630PS/2400rpm)
6CXBS-GT 363kW / 2700min-1
(495PS/2700rpm)
It is also possible to run at very low speeds and supports trolling.
Multi drive
It can be equipped with a multi-drive equipped with a trolling device that can also operate at very low speeds, which is ideal for drift fishing. Durable, quiet and smooth to operate. In addition, we have secured a PTO space where a small generator can be installed even when the multi-drive is installed.
Diesel Engine Advantage
- The compression ratio can be increased to raise the thermal efficiency and makes lower fuel consumption rate. The fuel consumption rate at partial load is also efficient, creating a superior difference to gasoline engines even when idling.
- Provides a smooth sail and running performance even during long-distance navigation. Compared to a gasoline engine, it enables steady running with an adventurous sensation of maneuvering.
- No need for an electric ignition system which sensitive to water and salt, creating a high reliability engine with few failures and excellent startability.
- By setting a generator in the engine, guarantee a power source for lighting equipment.
Achieves a stable and smooth run.
Uniaxial inboard direct drive system
The well-balanced hull design with the center of gravity near the midship provides stable running performance with small humps and little punching. The large bag rudder makes the rudder effective, and combined with the V-type ship type, it also has excellent needle retention.
High-performance V-type hull with improved needle retention and seakeeping.
Hull
The flat sliding surface reduces resistance at high speeds and enables outstanding start-up. Combined with the fin keel with good needle retention, it cushions the punching impact and creates a strong run against cross currents.
Comfortable ride and good static stability during fishing.
Double chine
It has excellent lateral stability and loadability when moored, and achieves ideal high-speed running by reducing the contact area when running. You can enjoy comfortable fishing even when stationary or trolling.
Reduces wave resistance and improves steering effectiveness when moving backward.
Transom
New stern shape with the bottom lowered. Since the resistance is released downward when moving backward or receiving a trailing wave, you can turn and move smoothly.
The effectiveness of spanker reduces the swaying motion.
Low Profile
A low-line design that suppresses bridges in consideration of air resistance during high-speed driving. Combined with a large fin keel, reduces cross flow due to wind.
Development design that makes full use of original know-how and cutting-edge technology.
For the hull design, we make full use of the state-of-the-art technology “3D-CAD (3D computer-aided design)” and NC (numerical control) machining that enables highly accurate combination of molds to achieve perfection. We develop and produce tall hulls. Furthermore, its performance is rigorously checked to produce high quality that deepens satisfaction in everything.
Greatly reduced noise improves comfort.
Soundproof double hull structure
The floor is doubled to reduce engine noise during running, a sound absorbing cushion is provided inside the engine room, and an exhaust silencer is used to reduce noise. Furthermore, by equipping the engine with anti-vibration rubber as a standard, we have achieved further vibration reduction.
