Lattice Girder Welding Machine

Automatic processing line combine with pay-off, straightening system, bending system, auto welding, measured cut and production transfer, widely used in building construction ( steel bar truss deck ), high-speed rail ( double-block sleeper ) construction and other fields.CHARACTERISTIC1\Stepping system control by CNC servomotor.2\Automatic pay-off control system.3\User friendly inerface, easy operation.4\Forming ( Zig-Zag ) device, high precision and stability.5\All electrical components are supplied by Siemens and YASKAWA.6\SCR unit features low power, low volume and high reliability.7\Girder evacuation & automatic stacking unit.8\Optimize malfunction diagnose warning system.9\Diagonal forming ( Zig-Zag ) device (patent).10\Perfect produce manage system.11\Electricity components used of SIMENS and YASKAWA.12\Control systems: Siemens, MITSUBISHI, Panasonic.TECHNICAL DATAModel SJL320A SJL100AInstalled power welding(KVA) 4*175 4*175Installed power for rest of machine(kw) 80 80Installed voltage(v) 380V 50Hz 380V 50HzSystem voltage(v) 380V 50Hz 380V 50HzControl voltage(v) 24 24Diagonal wire diameter (mm) 5-8 5-8Longthitudinal wire diameter(upper)(mm) 8-12 8-12Longthitudinal wire diameter(lower)(mm) 8-12 8-12Girder height (mm) 50-320(can be ordered) 50-100(can be ordered)Girder internal base width (mm) 50-150(can be ordered) 50-150(can be ordered)Girder length(mm) 200-1200 200-1200Diagonal spacing(mm) 190-300(can be ordered) 190-300(can be ordered)Power cable cross-sectional aress 1*185mm² +1*195mm² 1*185mm² +1*195mm²Overall length(mm) 42000 42000Produvction rate(m/min) 12-15 12-15