Truss welding machine

GTM

for the production of precast lattice girders

Akkordeon Inhalt

Size 030 040 040

Version

M/V

M/V

A

Girder height

70 – 300 mm

80 – 400 mm

80 – 400 mm

Girder lenght

1,200 – 14,000 mm

1,200 – 14,000 mm

1,900 – 14,000 mm

Upper wire / wires Ø

5 – 16 mm

5 – 16 mm

6 – 14 mm

Lower wires Ø

5 – 16 mm

5 – 16 mm

6 – 14 mm

Diagonal wires Ø

5 – 7 mm

5 – 9 mm

5 – 7 mm

Distance between strokes

200 mm

200 mm

190 – 210 mm

Max. prod. Speed

10m/min (M) / 15m/min (V)

10m/min (M) / 15m/min (V)

15m/min (A)

– further diameters on request

Characteristics and Accessories

  • Super flexible and quick adjustment of lattice girder heights
  • Reliable and precise tools for bending of diagonal wires
  • Syncronised decoilers
  • Long life on welding electrodes
  • Synchronised smart cutting in the upper and lower welding node
  • Anti-twisting technology, insures straight wires with no tension prior to welding
  • High-quality product with precise bending and welding processes with optimum repeat accuracy
  • Fully automatic height change of the girder without any waste and a variable diagonal wire spacing from 190 to 210 mm with the GTM-040-A
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