Steel Wire


Electric buttwelding machines for steel wires starting at 0,10 up to 34 mm dia.

The production program comprises conventional resistance pressure buttwelding machines as well as dual upset buttwelding machines with automatic deburring and flash buttwelders.

For this range of machines, too, there are manually operated buttwelding machines available as well as welders offering fully hydraulic movements.

For the thermal treatment, i.e. the annealing process recommended after buttwelding of hard steel wires or special alloys, STRECKER offers different options: from quite simple, manually operated annealing devices to programmable microprocessor-controls and even adjustable infrared pyrometers.


controller V12




Type SS 40    Electric dual upset buttwelding machine with automatic deburring

Welding range:
steel wire   8 - 16 mm dia.


Type 3a LNV    Electric buttwelding machine

with separate annealing device offering a variable annealing length LNV

Welding range:
steel wire   8 - 18 mmm dia.


Type 1a V12    Electric buttwelding machine

with programmable control V12 for welding and annealing process (incl. LNV)

Welding range:
steel wire   1,5 - 9,0 mm dia.