Boat motor "Whirlwind": specifications and reviews
To date, the whirlwind motors are pretty popular. If we consider their features, then it should be noted rather quiet operation of devices. Reverses are set very high quality. Modern modifications can boast reliable starting devices. However, there are also disadvantages to boat engines. To understand this issue, you should be more closely acquainted with the technical characteristics of the models and customer reviews.
Characteristics of the model "Whirlwind-30E"
The “Whirlwind-30” outboard motor has the following technical characteristics: the power is 30 horsepower, and the cylinder of the presented model is 67 mm in diameter. The total working volume of the configuration is 422 cubic meters. cm. The maximum frequency of the crankshaft is able to reach a level of 5 thousand revolutions per minute. The mass of the presented motor is 45 kg.The screw in this case is used the rowing type, and its diameter is equal to 240 mm.
There are three blades in the design. As a starting device, the manufacturer provides a manual starter. The standard kit of the model includes the “Whirlwind” outboard motor, a description and operation manual, a fuel canister with a hose and a 6ST series battery.
What they say about the model "Whirlwind-30E"?
Many buyers of “Whirlwind-30” outboard motor (fuel consumption - 9.5 l per hour) are praised for their high power. Additionally, it should be noted that it is easy to maintain. If you believe consumer reviews, then install it on the boat is quite easy. However, there are still disadvantages to the presented model. First of all, it is important to mention the problems with the manual starter. In some cases, it breaks down due to a ring that has flown away. Also sometimes owners brings deadwood. In general, this Whirlwind outboard motor can be called quite interesting.
There are two cylinders in total in the presented configuration. They are arranged in a vertical order. The piston stroke is exactly 55 mm.The diameter of one cylinder is 71 mm. Additionally, it should be noted that the working volume of the above outboard motor is at the level of 487 cubic meters. see. The maximum compression ratio is 30 horsepower, and the shaft rotation speed of this model is capable of reaching up to 4600 revolutions per minute. The whirl-30 outboard motor has a dry weight of 47 kg. Candles in this case are used series "SI12".
Boat motor "Whirlwind-30" today is in great demand. Breakdowns in this model occur quite rarely. According to consumer reviews, the fuel consumption of the outboard motor is extremely small. It should also be noted pretty high quality gear. If we talk about the shortcomings, it is important to mention the small diameter of the screw - 230 mm. His pitch is only 300 mm. As a result, the gear ratio parameter is only 14 units.
Model "Whirlwind-32" (first performance)
In this case, the engine is used as a two-stroke type. In total, it can count two pistons with a diameter of 58 mm. The compression ratio of this model is at 8.5. The working volume of the outboard motor is exactly 500 cubic meters. see. The power supply system of the specimen presented is capable of boasting double insulation.
Additional stops for installing the outboard motor are available.In general, the crankshaft speed maximum is able to reach 5100 revolutions per minute. All this, ultimately, gives the owner a good performance. Candles in the presented device are used series "SI13". The interrupt rate is at 0.3. Additionally, it should be noted that the ignition advance maximum can reach 30 degrees. The fuel most commonly used gasoline brand "A-72". Oil manufacturers recommend using TAP-5V.
Consumer reviews on the model "Whirlwind-32" (first performance)
Many consumers choose this model for a solid frame, and it can withstand large loads. The electric starter of the presented model is set fairly high quality, it always works the first time. Additionally, noteworthy gearbox. According to consumers, it rarely breaks down. However, problems with this outboard motor still exist.
First of all, the owners say very fast wear of the flywheel. This happens most often due to a broken gear. Also problems can be covered in a conical head.As a result, we can say that this model is very interesting, but it needs periodic inspections.
Model "Whirlwind-32" (second performance)
The engine in the presented model is used carburetor type. The cooling system is installed water. There are two pistons in total, and their maximum stroke is 65 mm. The working volume of the presented modification is at around 450 cu. see. Additionally, it should be noted the maximum frequency of the crankshaft at 4200 revolutions per minute. The starting device in this case, the manufacturer provides a manual type. Gearbox used single-stage.
The opinion of the owners of the device "Whirlwind-32" (second performance)
This boat motor "Whirlwind" works rather quietly. In this case, the screws used are very durable. Of the features, consumers note the presence of the navigation plate. The deadwood pipe in the presented model is quite solid. In service, this boat motor "Whirlwind" is simple, he understands quickly. The exhaust channel is provided with a large diameter and rarely clogs. If we talk about the shortcomings, it is important to mention the small backward course.
Even this model often wear shoe in the gearbox. Also, problems with the owner may occur with the flywheel. The tiller installed is quite durable. Given all this, this outboard motor can be called good.
The Vikhr-20 outboard motor has the following technical characteristics: the engine of the presented instance is two-stroke type, and the manufacturer has two cylinders. They are arranged in a vertical order. The maximum power of the above outboard motor is 20 horsepower. The dry weight of this model is 45 kg, and the fuel tank capacity is 22 liters. Candles in this case are used type "SI 12".
Suitable for this outboard motor gasoline series "A-72". The ignition magneto is used as the ignition. The gap in the chopper is 0.3 mm. The ignition timing parameter is at 24 degrees. Additionally, it should be noted that the diameter of the screw is 235 mm, and its pitch is equal to 290 mm.
Many buyers highly appreciated the Whirlwind outboard motor. However, it should be borne in mind that its power is not too large. The camera of the vertical shaft in this case is provided for small size. As a consequence, intakes are used with a small diameter.The shoe of the presented model wears out pretty quickly. Also of the shortcomings should be noted very weak bracket in deadwood. The carburetor is set quality.
Additionally, it is important to mention a reliable cooling system. Installing the presented model is quite simple. Deadwood should be cleaned only once a month. In management, this configuration is also simple. Screws are used strong, and a large amount of the gas tank allows you to not worry about the level of fuel. The exhaust duct is used very large.
Parameters of the device "Whirlwind-25R"
The rotational speed of the crankshaft reaches a maximum of 4500 revolutions per minute. The engine in the boat motor "Whirlwind-25" is installed carburetor type. This modification is equipped with a special air loopback. The cooling system manufacturer provides water type. The working volume of the boat motor "Whirlwind-25" has 421 cubic meters. cm.
The dry mass of the presented device is 45 kg. The fuel tank in this case is installed with a capacity of 22 liters. Ignition in the presented model is used flywheel type, and candles are used series "SI 12". The diameter of the purge channel is 120 mm.The rod in this case is used alone. The crank chamber of the presented model is located in the lower part. The combustion department is located above the purge channel. Navigation plate in the presented outboard motor is available. The exhaust channel at the device manufacturer has a diameter of 130 mm. The camera of the vertical shaft is above the deadwood. The carburetor is installed with a special protective cover.
Reviews about the device "Whirlwind-25R"
Boat motor "Whirlwind-25" reviews is mostly good. Many buyers have preferred this model for a strong sole. It withstands heavy loads, breaks quite rarely. We should also mention the quality screws. However, from the drawbacks it is important to note a rather large fuel consumption. To use gasoline series "A-72" in this case there is an opportunity. Understanding the engine is very simple, but it is impossible to remove the deadwood by yourself.
Additionally, many buyers complain about the rapid wear of the bottom support. This is due to the high temperature above the purge chamber. Magneto this instance is used rather high quality.The starter of this boat engine, as a rule, works the first time. The reverse system is also characterized on the positive side.
The engine at the presented instance is installed carburetor type. The diameter of one cylinder is 65 mm. The piston stroke parameter is at the level of 55 mm. The compression ratio in this case is 8.5 units. The frequency of rotation of the presented model is the maximum capable of reaching 4600 revolutions per minute. The normal gap in the breakers is 0.2 mm. The diameter of the screw is 223 mm, and its pitch is 290 m.
The transmission system of the presented instance is of an intermediate type. The deadwood pipe is installed with a diameter of 120 mm, and the carburetor in this case is protected by a special casing. Magneto in the specified device is located behind the cooling system. Navigation plate for this outboard motor is available. Among other things, it should be noted high camera vertical shaft. In total, the manufacturer provides two water intakes in the presented design.