What is Butt Welding Machine?

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butt welding machines

The butt welding machine is used for welding 40-2800 mm diameters of HDPE – PP – PVDF pipes and fittings up to 4-32 Bar. It provides powerful, easy and serial welding with the shortest set-up operation in accordance with ISO 12176 – 1 international standard. Butt welding offer ease of usage with their lightweight construction. The maximum working pressure of the machines is designed as 150 Bar and they are suitable for operation at -10 C ° ~ + 40 C ° ambient temperature.

Welding Machines

It generally consists of five parts: machine body, machine shavers, machine heater, machine control unit and machine housing box.

Butt Welding Machine Body

It supports the plastic pipes to be welded with two movable and two fixed clamps on it, and it provides fixing and centring.

The hydraulic pressure force is applied to the system.

With two pistons on the carrier shaft, this force directs the movable clamps back and forth and provides the movement required for the welding process to take place.

Butt Welding Machine Trimmer

It is a butt machine element that cleans the frontal area of ​​the pipes fixed and centred on the main body with the two rotary blades and parallel pipe surfaces ready for heating.

The rotary motion of the trimmer is provided by the motor and reducer group on it.

Butt Welding Machine Heater

It is the element of the butt welding that prepares the pipe face surfaces, which are brought to the desired roughness by the shaving process, for the joining process by heating them with the heating plate.

The temperature adjustment of the heater is made with the digital temperature adjustment thermostat located on the heater plate.

Butt Machine Control Unit

Electric and hydraulic control unit; It transmits the electricity required for the operation of the machine to the heater and razor and the hydraulic pressure to the main machine.

Control unit is operated by hand control. There are four buttons and a switch on the hand control. The buttons move the movable clamps back and forth. The switch turns the shaver on.

Butt Welding Machine Working Method

Generally, the electrical type required for the machine to work is 380 V. However, this situation varies depending on the dimensions of the machine. As a matter of fact, there are different product designs in accordance with the usage area and structure. In this context, along with the product dimensions, it is possible to evaluate it over 220 V, which is optional. However, in general, it offers a very satisfactory working effect in terms of performance.

Butt Welding Machine Usage Areas

Combining plastic pipes in PE, PP, PVDF material with other fittings, these machines are used in different areas. Generally, it provides an effective combination opportunity in all areas where a liquid transfer is found, such as wastewater, clean water and sea discharge. Thanks to its technological equipment, it creates long-lasting products. CNC machines allow the connection of pipes in PE, PP, PVDF material up to 32 Bar with fittings up to min40 max 2800 mm diameter.

Its special design and useful structure allow the product to provide a high performance. In particular, the use of the heating system allows the combined part to be evaluated for long life without any problems with liquid contact.

Butt Welding Machine Types

These machines vary in size between W160 (d.40-160) -W2800 (d.1800-2800). Butt welding machines start from W160 Plastic Pipe Hydraulic Butt Welding Machine and continue until W2800 plastic pipe hydraulic butt welding machine.

W160 Plastic Pipe Hydraulic Butt Machine’s hydraulic power is 220 V – 0.55 kW, while the hydraulic power of W2800 plastic pipe hydraulic butt welding machine is 380 V – 4 kW.

Technical Specifications of Butt Welding Machine

Total electricity consumption, working pressure and required generator power vary depending on the machine type. DVS 2207-1, DVS2207-11, ISO 21307 provides powerful, easy and rapid resource reporting with the shortest operational setup in accordance with international standards. Butt welding machines provide ease of usage thanks to their light structure. The maximum operating pressure of these machines is designed as 250 Bar. It is suitable for operation at the ambient temperature of -10 C ° ~ + 40 C °.

Butt Welding Machine Price

Their price varies according to the welding diameter of the product. As the weld diameter increases, the price of butt machines increases.

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