H-BEAM AUTO-WELDING PRODUCTION LINEThis line is comprised of multi-head strip cutting machine (CNC strip cutting machine), H-beam assembling machine, H-beam welding machine, H-beam steel rectifying machine. All the production flow is automatic. HT-4000 Multi-head strip cutting machine This machine is highly efficient as adopted with AC transducer control. Main technical data: 1.1- Gauge of track: 4000mm 1.2- Length of track: 14000mm (effective stroke: 11500mm) 1.3- Cutting thickness: 6-50mm (when 5 sets torches used, cutting thickness can be100mm) 1.4- Cutting width: 83-3300mm 1.5- Cutting speed: 100-750mm/min 1.6- Longitudinal cutting torch: 9 sets (maybe according to requirements) 1.7- Horizontal cutting torch: 2 set 1.8- Drive method: Driven by gear and chain. 1.9- Power 1.5KW 1.10 Dimension: 1800×4800×2300mm HT-1500 type H-beam auto-assembling machine Main technical data: 2.1 Length of roller rack: Input / Output 11000mm 2.2 Assembling speed: 500—5750mm/min 2.3 Size of web plate: Hight 200-1500mm; Thickness 6-32mm; Length 3000-15000mm 2.4 Size of flange plate: Width 200-600mm; Thickness 6-40mm; Length 3000-15000mm 2.5 Web plate positioning: Connect with reducer by screw. 2.6 Flange plate holding: Press by hydraulic cylinder 2.7 Power: 9KW 2.8 Dimension: 2100×1800×3800 mm HT-1000X2 Gantry auto-welding machine This machine is adopted with AC transducer control ans so the operation is stable and return is very quick. Main technical data: 3.1 Gauge of frame: 4000mm 3.2 Length of frame: 20000mm 3.3 Height of web plate: 200-1500mm 3.4 Width of flange plate: 200-800mm 3.5 Length of H-beam: 15000mm 3.6 Diameter of welding wire: 3.2—5mm 3.7 Welding speed: 250—1200mm/min (Double sides drive) 3.8 Form of welding: boat-type welding 3.9 Welder: MZ-1000B submerge arc welding machine, two sets 3.10 Welding agent recycle device: 2 sets 3.11 Total power: 10kW (excluding the welders) 3.12 Dimension: 2830×4450×3695 mm HT-30 Steel flange rectifying machine Main technical data: 4.1 Length of roller rack: Input / Output 10000mm 4.2 Height of H-beam: 200-1000mm 4.2 Width of flange plate: 150-600mm 4.3 Length of H-beam: 15000mm 4.4 Thickness of flange beam: 6-30mm 4.5 Rectifying speed: 7000mm/min 4.6 Matrial: Q235-A 4.7 Power: 14 KW 4.8 Dimension: 2550×1600×1720 mm