220T Servo Injection Molding Machine ZH-220

The ZUIHUI ZH-220 is a medium-large industrial heavy-duty precision servo injection molding machine, specially optimized for high-strength mass production of large-size parts, heavy-weight products, multi-cavity molds and modified engineering plastics.Adopting a heavy-duty reinforced five-point double-toggle clamping structure, the machine features ultra-high rigidity and excellent anti-fatigue performance. It maintains stable clamping force under long-term high-pressure load, effectively avoiding flash, dimensional deviation and mold jitter during continuous production.With a clamping force of 2200kN and a maximum theoretical injection weight of 579g, it owns larger molding capacity and stronger injection reserve than ordinary models, perfectly suitable for thick-wall products, glass-fiber modified materials and complex industrial plastic parts. Equipped with a new-generation high-precision servo system with three-loop closed-loop control, it delivers fast response, accurate parameter repetition, stable cycle operation and lower energy consumption.Widely applicable for large home appliance housings, automotive internal and external structural parts, industrial plastic components and large sanitary plastic products, ZH-220 serves as the core high-efficiency model for mass production of medium and large industrial plastic parts.