Custom welding line

submerged arcTIGlaser

Large size masts require adapted machines. CMF controls the constraints specific to this process and offers welders thus: robust • Maximum column foot diameter up to 2500 mm • Column head diameter from 300 mm • Column length up to 16 metres • Sheet thickness from 4 to 20 mm • Adjustable taper from 0 to 25 mm/m • Cylindrical, cylindrical-tapered and polygonal forms • Welding processes that can be integrated: MIG/MAG (mono and twin), tri-plasma, submerged arc monofil (bifilar and tandem also available), laser with wire, hybrid laser • Tooling for producing different polygonal and round-tapered forms • Devices for semi-automatic (aiding the operator) loading and unloading • Tooling for producing posts in half and quarter shells • Device for aiding the handling of posts, turners, etc. • Supports for energy transport cables, large size • Supports for mobile phone transmitters • Large lighting masts (stadiums, etc.)