Cylinder inflatable asymmetric 55 cm

Cylinder inflatable asymmetric 55 cm

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Inflatable cylinders for catamaran 

of high-quality German PVC fabric, diameter 55 cm, have excellent hydrodynamics and good exchange rate stability. For even better driving stability, a redesigned nose in the balloon, protected by a PVC cloth, and an anti-roll stabilizer in the rear lower part. Cylinders inflatable for sea boats and catamarans already in base configuration have additional protection of the lower part along the entire length of the cylinders. In the basic configuration, the cylinders are made of German PVC fabric, with a density of 750. It should be noted that the strength of PVC fabric is attached to the inner court of fiberglass. The inner court of the fabric, with a density of 750, 900 and 1100 - is the same, and therefore, for the tissue rupture, the indices of 750 PVC fabric and 1100 PVC fabric are the same. Excellent hydrodynamics of cylinders and a large diameter involves the construction of a large catamaran with an unlimited range of use.

 Calculation of the carrying capacity can be carried out according to the following formula: a catamaran with four-meter inflatable balloons will have a maximum carrying capacity of 692 kg, and each next meter of the catamaran adds 282 kg of load capacity. From the maximum carrying capacity, it is necessary to subtract the weight of the platform and all equipment. For good germination on the wave and proper weighting, the top area should be located at a distance of 120 cm from the nose and 90 cm from the end of the cylinders. And one more tip: when planning the future catamaran do not take as a basis the maximum load capacity. If the total load is 70 - 80% of the maximum capacity, you will get the best results for safety, comfort and economy.

Particular attention should be paid to the proposed additional equipment. It will allow you to design a unique, safe, economical and high-speed vessel. A distinctive feature of the Botfuls cylinders, and therefore of the catamarans built on these cylinders - are excellent speed and running qualities.

General Description

     BOATHOUSE inflatable balloons for catamarans, inflatable boats, and kayaks are made from one-piece high-quality PVC fabric made in Germany with a density of 750 and 900. This is a rather complicated and costly method, especially when making large cylinders with a length of 6-8 meters. But thanks to this technology, the cylinder has only one seam, which is located below and is the strongest part, because it has triple fabric (two safety tapes are used - on the top and bottom of the seam). It is almost impossible to break through the balloon in this place (from the bottom of the balloon), taking into account the additional protection of the entire lower part of the cylinders over triple fabric.
     The configuration of the cylinders can be "nose-to-nose" or conventional asymmetric. Nose-nose cylinders can be used to build a catamaran for mountain rivers, where directional stability is not important, and most importantly, good germination on the wave and passability, both front and back. The usual asymmetric form of cylinders is used to build catamarans and trimarans with good directional stability. But the most important thing is that all BOTHAUS cylinders can be considered standard in terms of hydrodynamic indicators - a small angle of attack on water, minimal resistance and excellent germination per wave.
     All cylinders are identical to commercially available models that have different diameters - 32 cm, 38 cm, 42 cm, 45 cm, 50 cm, 55 cm, 60 cm and 65 cm. Thus, 8 types of inflatable balloons in two configurations can be made of any length (from 3 m to 9 m) and with any additional. equipment that will greatly facilitate the task of construction, will create additional amenities and a beautiful appearance.
     Therefore, using BOTHAUS inflatable balloons to build your catamaran or trimaran, you provide your future vessel with excellent technical and operational characteristics, increased safety and reliability. What configuration, what diameter of cylinders and what length is more suitable for you - you will determine this by analyzing the information on our website on a model of a boat with the same diameter of cylinders. If questions arise, our experts will help you make the appropriate calculations.
     Good prices, excellent quality, the correct configuration, and most importantly - excellent hydrodynamic performance - the foundation of any catamaran, will allow you to build a very good boat with excellent speed and driving characteristics.

"Having BOATHOUSE - you live with pleasure."


Cylinder inflatable asymmetric 55 cm
Product Code: 65
Brand: Boathouse
Overall dimensions, cm:
Overall dimensions 400-900
Diameter of cylinders, cm:
Diameter of cylinders, cm: 65
Payload, kg:
Payload kg: 600 - 2300
The number of pressure compartments, pcs:
The number of pressure compartments, pcs: 1
The weight
Weight of aluminum frame
PVC fabric density:
PVC fabric density: 900
The weight of the platform assembly, kg .:
Weight 8 - 20


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