butt welding

BUTT WELDING

EURO series

Portable manual welding machines suitable for butt-welding of pipes and fittings in PE and PP for unloading. Very versatile and light machines, equipped with a sturdy frame designed for an ideal working position or with a comfortable wooden crate. A practical drawer is provided for the collection of all the accessories supplied. The particular clamps are suitable for welding shaved curves and breeches as they are equipped with an innovative closing system.

INTRODUCTION

Technodue BUTT Welding

INTRO AND STEPS

Procedure

  1. Pipe-to-pipe welding with the original configuration.

  2. Pipe welding with a long shank fitting with the original configuration.

  3. Pipe welding with fitting or with short shank curve, to carry out these welds it is necessary to remove the spacer bars and use them to fix the mobile vice to the mobile carriage. To facilitate the fastening of short shank bends, the use of a blunt upper vice is recommended.

  4. Fitting welding with flare; the configuration of the base body is the same as the previous one, for the welding of the short shank flares the flange welding device is required consisting of an aluminium disc on whose surface the external diameters of the flares are punched and four clamps sliding in the appropriate housings. The clamps are locked on the mark corresponding to the diameter by means of bolts. The folder is fixed to the accessory by screwing the four screws so that they press on its external surface ensuring its locking. The flare welding device is provided with a ring that allows it to be mounted in any of the clamps.

  5. Pipe welding with flare, in this case, it is possible to carry out the welding with two configurations.

  6. Pipe welding with flare, in this case, it is possible to carry out the welding with two configurations.

 

BUTT WELDING

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