Pipe bender for a profile pipe with your own hands at no extra cost

Pipe bender for profile pipe is a very popular equipment on the market. It is used in various industries, housing and communal services and other areas. To save on the purchase of the device, you can do it yourself. However, this requires a detailed study of the structure, the principle of its operation and features. in addition, you need to have on hand instructions for its manufacture and carefully follow all the necessary requirements.

Only with the help of a pipe bender you can bend the profile pipe, without deforming it

Main characteristics

The pipe bender for a profile pipe is the special equipment in the form of the machine, designed for bending pipes with a rectangular, square and other sections.

Modern equipment of this kind is able to perform several tasks at once:

• bending the pipe at any angle, up to 180 degrees;
• processing of pipes of various diameter (it can vary from 5 to 1220 mm);
• deformation of pipes of different material (they can be metal - aluminum, steel, cast iron, or plastic - from PVC, PND, LDPE and others.)

If plastic pipes can be bent without the use of a professional industrial pipe bender, then, if they are made of metal, without such a device it is impossible to do.

There are three solutions to the hardware problem: buy a product, rent or make your own. If the work is not very much, then the purchase of equipment will be impractical. But even if it is necessary, buying a device is quite expensive. Therefore, many people prefer to make pipe bending machines for profile pipes yourself.

Scope of pipe benders

The device is widely used in various fields of industry and economy. This is construction, oil and gas industry, production of plumbing, sphere of housing and communal services, and it is used for household purposes. This may be the manufacture of garden furniture, canopies, gazebos, etc..

With the help of a pipe bender you can create a variety of structures from profile pipes

However, most often this equipment is used for deformation and bending of pipes when laying pipelines or building (when profile pipes are used as part of reinforcing structures). Tubular products can have different shapes and materials, but in any case it is necessary to use pipe bending machines for their bending.

You need to know! Such a factor, as a field of use, very important for the bending process. After all, different in volume, diameter and material of pipe products are bent in different ways, and this requires equipment of different power and technical properties. Depending on this, the device can be manual, on the electric or hydraulic drive.

Classification of devices

As mentioned above, pipe bending machines are of several types. They differ in configuration, principle of operation and, Consequently, by price categories.

There are three main types of devices.

Hydraulic. Such a pipe bender of the profile pipe must be used, if your hands and a simple hand tool can not do. He, Of course, differs in cost, however, has more advantages. Including:

• high deformation rate. Working from the network, such a device for bending profile pipes has more power and performs the task much faster, than manual analogue;
• accuracy when setting the bending angle. This species differs from the previous one. Using the device on the hydraulic drive, you can bend the pipe at the desired angle to the nearest degree;
• ease of management and maintenance. The simple design of the device provides easy operation and simple repair;
• low operator costs. You do not have to make great physical effort to give the pipe product the right shape;
• mobility. The equipment is just as easy to move, as well as the previously considered analogue;
• versatility. If a simple device on manual control is not able to work with some types of pipe products, then this type of device is quite powerful, to bend steel, even if the pipes are not very small in diameter.

Hydraulic pipe benders are manual and electric, the latter type is more often used in production

On the electric drive. Such devices have more power, accuracy of bending angle adjustment, however, they are the most expensive.

According to the method, flexible devices are also divided into three classes:

• crossbows, by means of which bending occurs by means of use of the form of a certain diameter;
• manual springs, working with powerful springs;
• segmental, representing a segment of wood or other dense material with Dorn installed on it, around which the pipe bends.

Manual. The cheapest and simplest kind. This is a mobile device, having small dimensions and weight. exept this, to make a similar pipe bender for a profile pipe with your own hands is much easier and cheaper. However, and he has enough restrictions. This can be used in that case, if the workload is large and requires frequent frequent use of the device. in addition, The flexible process will take more time and effort, and such equipment can be used only for deformation of aluminum, plastic pipes, as well as steel with a small cross-sectional diameter.

Manual pipe bender: home production

Owners of garages and private suburbs often have questions, how to make a pipe bender for a profile pipe? This problem is very common, because ready-made devices are not cheap and buying them, the owner is not always sure of good quality. In this case, making a pipe bender for a profile pipe with your own hands is a real solution.

Despite the simplicity of design, the most primitive pipe benders provide high-quality processing of pipes

If the volume of work is small, then the best option would be a manual pipe bender for the profile pipe.

Importantly! Remember, that a hand-held device is a non-professional option, and it is suitable for occasional use, regular and significant loads he can not afford.

The cheapest and most basic option is a simple hand pipe bender with your own hands. To do it, you only need three components: concrete slab, metal pins and a perforator.

The algorithm for assembling the parts of the manual pipe bender for the profile pipe with your own hands is extremely simple: the concrete base is divided into cells with an area of ​​4x4 or 5x5 centimeters. Holes should be made in the corners of the formed cells (drilling them as deep as possible) using a hammer, and then install the pins in them.

It turned out that the equipment for bending various profile pipes works on a simple principle: the blank of the tubular product is placed between the pins and bent, applying physical effort, at the right angle.

Of course, perfect accuracy when using such a simple pipe bender for a profile pipe, made with their own hands, not achieve, but for domestic purposes it is more than enough.

Manual pipe benders of more complex designs

If your requirements for pipe bending equipment are higher, then such a simple option is not enough. In this case, it is recommended to resort to more complex devices.

You can assemble the pipe bender for the profile pipe with your own hands, which will work on the basis of a jack. To do it, you will need a hydraulic jack, pins and a solid foundation.

Bending of a pipe by the pipe bender on the basis of the jack is made by means of a shoe, the size of which must correspond to the diameter of the workpiece

Wrinkle! Jack, which is used as the main element, must withstand the load in 5 tons, that the equipment lasted long and without breakdowns.

There is a more complex third option - a device on a chain drive, actuated by the handle. It is also quite easy to create such a pipe bender with your own hands. It is more easy to manage and a little more productive.

To make this homemade pipe bender for profile pipes you need: n-shaped metal base, clamp, three rollers, chain and winch.

It is not difficult to assemble this pipe bender with your own hands and it will not take much time. The actions are as follows:

• first, a n-shaped structure is attached to the metal base;
• two rollers are installed on both sides of it, and then the third (in the shape of an isosceles triangle);
• a chain with a winch is installed on the rollers.

The pipe bender on a chain course will allow to work with pipes of the big sizes without special efforts

A welding machine is used to connect the assemblies.

How to make a hydraulic pipe bender

Hydraulic apparatus is quite powerful equipment. It can process steel pipe products of relatively large diameters, in comparison with manual analogue.

However, making a pipe bender for a profile pipe with your own hands in this case will require much more effort and time.

so, to make such a machine, you will need:

• flat base;
• n-shaped metal base;
• feeds the shaft;
• pulley;
• chain;
• hydraulic rod.

The very design of the device for bending the profile pipe, made with their own hands, resembles a rolling mill, only more complex and the principle of its operation is slightly different. A hydraulic rod is used instead of a manual drive.

How to make from these details a pipe bender for a profile pipe by own hands?

• first install the shaft on the base. Then on the first end of it the pulley is mounted, and on the other - a chain. Now mount the second shaft, connect the chain with the first;
• at the bottom cut a hole for moving the rod and install the third roller - deforming;
• the shaft of this roller is located in the grooves of the base.

Warning! The basis of the self-made machine for bending of profile pipes should have the form of a trapezoid, if you do not use a U-shaped fork with welded legs (how they can be used pipe sections or channels).

Rolling machine for bending pipes on their own

The machine for bending various profile pipes is a rather complex device. Making such a machine requires a lot of attention and good skills. Better, Of course, buy ready-made goods, however, if you are confident in your abilities, then you can make a similar pipe bender with your own hands.

Rolling machines have a complex design, but they are indispensable for large volumes of work

First you need to get everything you need, namely:

• concrete slab;
• wheels;
• winch;
• engine;
• jack;
• metal jumper;
• gear motor.

First, the base is prepared, made of metal parts using a welding machine. After it is installed 4 supporting elements. You can now make holes to adjust the bending radius.

Then the jack is mounted. Bolts and plates are used for this purpose.

Now install the other details: winch and rollers (as in a simpler design, discussed above), engine and gearbox, as well as a jumper.

After that, the last stage remained - the manufacture of the so-called fungus. To do this, you can buy a pipe in any hardware store, curved on 90 degrees. Such detail is established from above of the case of the device.

If necessary the machine for bending profile (square, rectangular) pipes can be made yourself. The complexity of the design and the cost of components for it will depend on the purpose of the device and its frequency of use. That is also important, how correctly the assembly work will be carried out. Reliability and efficiency of the device as a whole depends on accuracy of actions.