Press-pliers for metal-plastic pipes

Pros and Cons when using press fittings for mounting metal-plastic pipes.

Before choosing a press for metal-plastic pipes, you need to determine for yourself the area of ​​its application and choose the appropriate type of press among a large range.

Press tool for metal-plastic pipes can be divided into the following types:

• manual;
• electric;
• electrohydraulic;
• rechargeable battery.

The manual press for metal-plastic pipes makes it possible to crimp any fittings up to a diameter of 26 mm. Such a press is equipped with two levers with ergonomic handles. Quick change of mites provides the original pin attachment.

Excellent installation quality guarantees the availability of three systems: the

1. force optimization system with a four-stage lock;
2. adjustable force distribution system, which allows you to adjust the applied force in accordance with the size of the fittings;
3. system of automatic control of pressing, which does not allow to open the pliers with insufficient crimping force.

Another feature of press mites is their versatility, i.e. The possibility of using with any press with a compatible fixing and crimping force of 32-34 kN, no matter whether they are manual, electromechanical or hydraulic.

Let's sum up all the advantages of joining metal-plastic pipes with the use of press jaws:

• because the press connections become integral, they do not need regular tightening and control during operation;
• allowed their secret location and even pouring in concrete( for example, for installing a warm water floor);
• withstand pressure in the joints up to 10 bar;
• mechanical strength and durability up to 50 years;
• is easy and quick to install( it's easy to learn how to work with press jaws.) The connection, regardless of pipe diameter, takes several seconds).
• Among the shortcomings of systems using press fittings, the following drawbacks can be highlighted: the
• system is not folding, if the fitting is not pressed correctly, cut the pipes and use a new fitting;
• cost of the tool is essential for home masters, so press fittings have not received wide distribution for home repairs.

Home craftsmen can choose their hand tools. He easily copes with the duties assigned to him and is relatively inexpensive in relation to his brethren. Working range of 10 - 26 mm is enough for home use.

Professionals are most likely to opt for electrically driven presses. After all, working with such a tool greatly facilitates labor and increases productivity. In addition, diameters above 26 will only be available in electric or battery presses. There are, of course, manual press pliers with a diameter of up to 40 mm, but this is more likely an exception.

In conclusion, I want to note that it is better to buy the tool in specialized stores that are dealers of well-known world brands, for the production of tools for working with metal-plastic pipes.