Inflatable catamarans with their own hands: drawings, photos, reviews

By the type of housing, inflatable catamarans are quite different. To date, the most common are considered gliding modifications. In addition, there are displacement displacement configurations. It is quite difficult to build a catamaran on your own. However, if you select all the necessary materials, then you can do it. It is also important to carefully follow the drawings when assembling. To study this issue in detail, it is best to get acquainted with the most interesting models of catamarans that exist.

Modification with oarlocks

To collect an inflatable catamaran with an oar with your own hands (the drawings are shown below), two floats are first produced. The length should be at least 3.5 meters. Directly the oarlock is designed to hold the mast. After fixing the floats, you can proceed to the steering column.

For this purpose, a pipe with a diameter of about 3.5 cm is most often used. Next, a baller is installed on the float. To fix it properly, it is necessary to use beams. Next you need to install a stringer. The steering rack is mounted only after the tiller. Select it most often in a rectangular shape. Hazel should be installed with great effort. For a mast a pipe with a diameter of at least 5.5 cm is taken. The sail is selected in this case separately. In the end, it will only be necessary to fix the tensioners.

Model with mooring beam

To assemble the inflatable catamaran with the mooring beam, floats are installed as standard. The distance between them should be at least 1.2 meters. Only after this, you will be able to install the blower. Beams in this case must be selected with stops. The next step is to prepare the beam. Install it along the float.

Runduk in this case should be located above the boom. After this, the catamaran deck itself is knocked down. Then you can install the mast. To this end, a suitable hole is made on the beam. Direct attachment must occur with the help of tensioners. Then you need to install the tiller to control the catamaran. At the end of the job, it will only be necessary to pull the sail.

Catamaran with stretching ropes

The model (the drawings of the inflatable catamaran shown below) is going with a stretch is quite simple. The work in this case must begin with calculations of the length of the floats. As a rule, they are harvested with a diameter of about 0.5 meters. After that, you can start installing the stringer. For this purpose, it is necessary to start with the installation of the blower. As a rule, it is used in a rectangular shape. Next, it is important to immediately attach the rack.

Also for control you can connect the tiller. The next step is to get the deck on the catamaran. For this, the boards are suitable for a length of 1.2 meters. The hood is installed only after the boom. Stretching should be mounted directly on the swivel. To do this, you must prepare four screws. At the end of the work the mast is installed. It is also necessary to take care of the tensioners.

Model with a dummy (PVC)

With a shtem inflatable catamarans PVC (polyvinylchloride) in our time are quite common. Start work in this case is more appropriate with the installation of the beam. After this, you will be able to fix two floats. Beams for a catamaran are mostly wooden. However, they can also be made from an aluminum plate.

Stringers in this case should be selected at least 3 meters long, but much in this situation depends on the width of the floats. The next step is to install the rack. Directly on it is attached to the dock. It is necessary for the management of the catamaran. Change its position can be thanks to the tiller. It is installed on the rack with screws. At this stage, it is very important to secure the support securely.

Reviews of catamarans with a friend

A homemade inflatable catamaran of this type is very rare today. Podrunduchniki designed to manage the model. If you believe the feedback, when assembling it is initially important to fix the floats. For this conventional wooden boards are suitable. In this case, you can use a wooden ball.

The minimum length of the stringer should be about 2.5 m. According to experts, beams on the catamaran are installed only after the rack. The tiller for the model can be selected in a small size. At this stage, it is important to secure the tensioner securely. You can do this with a wrench. Then set to another. Fasten it to the stand with screws. At the same time, it should not overlap the swivel.

Modification with longitudinal beams

With longitudinal beams, the inflatable catamaran (photo shown below) is very durable. In order to assemble the model, it is necessary to prepare two floats. The length should be at least 4.5 meters. After this, the stringer is assembled directly. You can weld it yourself using a pipe 3 cm in diameter. After that it will be possible to install the stand. For this board should be selected length of about 1.3 meters.

The catamaran tensioners are best suited for steel type. Beams at this stage must be laid very neatly. The front part they should look towards the deck. To fix them, many experts recommend using screws. After fixing them, it remains only to install the hook with the mast.

Reviews about models with transverse beams

With cross beams, the catamaran inflatable reviews basically have a positive. The assembly of the model must begin with the preparation of two floats. If you believe the reviews, in diameter they are required to make at least 35 cm. The next step is to fix the ballet. Beams are used in this case only with supports. Their minimum thickness should be 2.2 mm. After that, the stringer is fixed directly. In diameter it should be not less than 2.5 mm. The next step on the catamaran is the rack. According to experts, the height of its minimum should be 1.2 meters.

To do it yourself, you need to use a metal pipe with a 2.3 cm diameter. After that, a steel lock is attached to the catamaran. To fix it, it is important to use screws. They are suitable with the marking M6. The tiller in this situation can be used not of a large size. Next, it remains only to fix the boom. For this purpose, tension is first established, and then the swivel is fixed. After that you can mount the mast directly. Sail is necessary for the catamaran to be selected separately. Tensioners in the assembly of many experts recommend using a small width.

Catamaran with winding of a sealant

Inflatable catamarans of this type are considered quite common today. Floats in this case are fixed rigidly. Begin the assembly of the model is necessary with the layout of the future deck. After that, the float is fixed. Baller in this situation it is important to select the whole type. The thickness of its maximum should be 2.3 mm. Beams many experts advise to use aluminum. Their wear and tear is quite small. It should also be noted that stringers are selected based on the width of the floats.

The tiller, in turn, should be 1.2 meters long. Otherwise, it will be uncomfortable to operate the catamaran. The rack under the tiller should be made of steel pipe. In diameter, it should be at least 2.3 cm. The aluminum is used in this situation. The winding of the seal should be started from the tiller side. At the location of the rack it will have to be interrupted. In this case, the seal is important to fix using a tensioner. Then the swivel is attached. Next, the winding should be extended to the bow.

Assembling the device with a stopper

Inflatable catamarans with a stop are not easy. The problem in this case is to find the right baler. The minimum thickness of it should be 2.3 mm. Independently it can be made from a steel plate. To do this, you need to use a welding inverter. First of all, a rectangular sheet is cut out. Then it is necessary to weld two supports. Their height should not be more than 3.4 cm.

All this is necessary in order to reliably fix on the boom. Then the stringer is added. Use for this tube is important only from aluminum. In order to fix the stop, it is necessary to prepare four screws in advance. First of all, the holes on the stringer are forged. The first of them should be located at a distance of 2 cm from the front edge. The other three holes for the stopper are made at the rear. Further it is important to fasten the stopper with tensioners.

Models with duralumin sheets

To collect inflatable catamarans of this type, it is necessary to prepare four sheets. However, first of all, experts advise making measurements of floats. At least their length should be 3.5 meters. After that, the deck is fixed. Make it pretty simple from the boards. In this case, their minimum length should be equal to 1.2 meters. After that you can immediately install the stand. At this stage, you will need to use a welding inverter. The support should be located directly above the stand.

The sheets are placed on the side of the tiller. In order to prepare the deck for this, it is important to immediately install the swivel. Many experts recommend using steel tensioners. The sheets can be fixed with screws marked M6. In addition, it is necessary to install the clamping rings for better fixing. After mounting the sheets, you must start making the mast. Then it remains only to fix the tiller to control the model.