Legendary Kazan 5M It is widely regarded as one of the most popular and recognizable metal boats in the post-Soviet space, a model produced by Kazan Gorbunov Aviation Plant that has become a real symbol of affordable water transport for fishermen and water lovers. Unlike earlier versions, the M-index version received a reinforced transponder, which dramatically expanded the installation capabilities. outboard.
Many owners are still looking for accurate data on dimensions and weight to choose the right trailer or calculate the load capacity for long-distance exits. Duraluminum hull This boat is very durable, but it retains a relatively low weight, which makes it easier to transport on the roof of a passenger car, and understanding the real specifications will help to avoid overload and ensure safe operation on the waves.
In this article, we will take a look at all the technical details, from the exact size to the recommended engine power, and you will learn why this model has been relevant for several decades and what it is. design It makes it so popular amongst the water-powered.
Overall dimensions and body weight
When choosing a boat, first of all, pay attention to its length and width, since these parameters directly affect the capacity and stability. Kazan 5M It has a length of 5 meters, which is the optimal size for accommodating 4-5 people with a load. The width on the midfield is 160 cm, which provides sufficient stability on the water, although inferior to more modern wide-hull models.
The height of the side in the midfield is 72 cm, which is an important indicator of safety, especially when going out into open water, which allows you to feel more confident in the side wave and reduces the risk of splashing the cockpit. full-length Boats with mounted knobs and cans may be more to remember when calculating the storage height in the garage.
⚠️ Warning: The actual weight of an empty boat can vary depending on the year of manufacture and configuration. factory data indicate a mass of about 190 kg, but in practice with installed equipment (anchor, chains, mounts) the weight can reach 200-210 kg.
The transportability of the model also depends on its dimensions. Kazan 5M can still be transported on the roof of a passenger car, although it requires serious physical training and reliable fasteners. Most owners prefer to use specialized trailers, which is much more convenient and safer for the body of the car.
Technical specifications and load capacity
The basis of safety on the water is compliance with loading standards, which are strictly regulated for each boat. The Kazan 5M has a maximum load capacity of 400 kg, including the weight of people, motor, fuel and equipment, and exceeding this limit leads to a decrease in freeboard height and an increase in the risk of overturning or filling with water.
The passenger capacity is also an important parameter, which is officially set at 4 people, which is valid provided that the total weight of passengers and cargo does not exceed the permissible limits. Fuel tank capacity Normally not provided, as the tanks are installed separately, which allows you to vary the range depending on the range of the planned trip.
Below is a table with the basic technical data that will help you quickly navigate the boat's capabilities:
| Parameter | Meaning | Unit of measurement |
|---|---|---|
| Longest length | 5000 | mm |
| largest width | 1600 | mm |
| Height of board | 720 | mm |
| Hull mass | 190 | kilogram |
| Load capacity | 400 | kilogram |
It is worth noting that the weight distribution within the cockpit is as important as the overall weight. Uneven loading, such as shifting all passengers on one side, can critically reduce the weight of the cockpit. stability Even if you're meeting the 400 kg limit, so it's important to have the load and the people symmetrically positioned relative to the diametrical plane.
Engine power and speed performance
One of the main features of the modification of the 5M was a reinforced transom, which allowed to install more powerful engines compared to the earlier versions. KazanOfficially recommended power outboard motor is up to 30 hp, but in practice, many owners successfully operate a boat with engines up to 40-50 hp. subject to proper weighting.
With a 30 hp engine, the boat can reach speeds of up to 40 km/h with one driver and load. Installing a more powerful engine, for example, 50 hp, allows you to accelerate to 45-50 km/h, but requires extremely careful handling. fuel This increases disproportionately with the increase in speed, and such a regime cannot be called economical.
The effect of the screw on speed
The diameter and pitch of the propeller directly affect the output to the planing. For Kazanka 5M with a 30 hp engine, the screw with a pitch of about 216-229 mm (8.5-9 inches) is considered optimal. Too much stride will not allow the engine to reach working speeds, and too small will lead to engine torsion and overheating.
At high speeds. Kazan 5M It can start to "scour" or get hard hits on the wave if the load is not distributed correctly, so chasing the maximum speed often sacrifices comfort and safety.
The optimal engine power for comfortable and safe operation of Kazanka 5M is in the range of 25-30 hp, which provides a confident exit to planing with full load.
Design features and materials
The boat's hull is made of dyraluminumThe bottom is keeled, which has a positive effect on seaworthiness and ability to hold a course, but flat cheekbones and a relatively sharp nose can lead to stiffness on the oncoming wave if the speed is not chosen correctly.
Inside the cockpit are runduks, which serve not only to store things, but also serve as boules, increasing the insinkability. hatchThe design provides for the installation of a windscreen, which significantly improves comfort when driving at speeds above 30 km/h.
The boat's trawler is designed with a slope corresponding to the lower unit standard outboard motors. The reinforced design of the transom allows you to withstand vibrations and loads from more powerful engines without deformation. maintenance.
To reduce noise and vibration at high speeds, it is recommended to use anti-vibration gaskets for an outboard motor and (check) tightening of the transom mount bolts every 10 motor hours.
Comparison of modifications: 5, 5M and 5H
There are several modifications in the Kazanok line of the fifth series, and it is important not to confuse their specifications when buying or searching for spare parts. Kazan 5 had a weak transnec and was intended mainly for rowing or low-power motors up to 8 hp 5mm It was given a reinforced transom and became the standard for motorization.
There was also a version. Kazan 5NIt was characterized by the presence of overhead foam boules wrapped in fiberglass, which greatly increased the stability and unsinkability of the boat, but increased its width and sailability, and owners of ordinary 5M often install these tuning elements themselves.
- 🚤 Kazanka 5: Weak transom, only for small motors, low stability without tuning.
- 🚤 Kazanka 5M: Enhanced transom, the ability to install motors up to 30-40 hp, the most popular version.
- 🚤 Kazanka 5N: The presence of factory boules, increased stability, large width.
When choosing between these models in the secondary market, it is worth carefully examining the condition of the transom and the presence of cracks in the corners of the cockpit. load The 5M version remains the most versatile choice for those looking for a balance between cost and performance.
Operation and requirements of GIMS
For management Kazanka 5M With an engine power less than 8 kW (about 10.8 hp) rights are not required, but registration with GIMS is mandatory for all small craft. If you plan to install a motor more powerful than 10 hp, the presence of a certificate for the right to drive a small vessel becomes a mandatory requirement of the law.
The boat must be equipped with the minimum life-saving equipment required: life jackets by number of people on board, a scoop, anchor and line, and the absence of these elements can lead to a fine when checking on the water. navigation lightsIf you are planning to go out into the water at night.
⚠️ Warning: Operating a boat with or without an overloaded engine carries administrative responsibility. Always carry the boat and engine documents.
Regular maintenance includes inspecting the housing for leakage, checking the condition of the transom and painting damaged areas. Duraluminium is prone to electrochemical corrosion when in contact with other metals in salt water, so using the zinc protectors It is highly desirable to drive a motor and a boat.
☑️ Checking before getting on the water
Frequently Asked Questions (FAQ)
Can I put a 50 hp engine on Kazanka 5M?
Technically, a 50 hp engine is possible because the transom can withstand such loads, but it requires excellent body condition, proper weighting and driving experience, speed will increase, but the risk of damage to the body on the wave and fuel consumption will also increase.
What is the real speed of a boat with a 30 hp engine?
With one driver and a minimum load Kazan 5M with a 30 hp engine develops a speed of about 38-40 km / h At full load (4 people), the speed drops to 30-32 km / h, which is a normal indicator for the body of this shape.
Do I need to register Kazanka 5M?
Yes, registration with GIMS is mandatory for all small-sized vessels weighing more than 200 kg or with an engine power of more than 8 kW. Kazan 5M With the engine almost always exceeds 200 kg, registration is required in any case.
What material is the boat made of?
The body is made of duraluminium alloy (D16AT), a durable, lightweight and corrosion-resistant material widely used in aviation, which explains the high reliability of the design.