Application: The HZV-300 vertical cladding welding machine is developed for automatic hot wire TIG cladding of valve bores, sealing surfaces and ring grooves. It is widely used to overlay carbon steel, stainless steel and alloy base materials with corrosion-resistant and wear-resistant weld metal in valve, pipe and pressure vessel manufacturing.
Key Selling Points:
Specification:
| Model | HZV-300 |
| Welding Process | Automatic hot wire TIG |
| Welding Position | 2G / 1G vertical cladding |
| Cladding Target | Valve bore, sealing surface, ring groove |
| Base Material | A105, A350 LF2, AISI 4130, SS304/316/410, F51, WCB castings |
| Weld Wire | ERNiCrMo-3, ERNiFeCr-1, ER316L, ER2594, ERCCoCr-E (1.2mm) |
| Clad Thickness | 1-3mm per layer, standard 3.2mm |
| Dilution | Below 5% |
| Quality Test | ASTM E165 liquid penetrant testing |
| Weld Current | 100-500A |
| Voltage | 220V/380V |
| Cooling | Water-cooled automatic torch |
| Control System | PLC touch screen with preset cladding programs |
| Warranty | 12 months |
Factory-direct price with discount for volume orders. Contact us for the current promotion.