328T Servo Injection Molding Machine ZH-328

The ZUIHUI ZH-328 is an ultra-large heavy-duty flagship industrial servo injection molding machine, specially upgraded for mass production of oversized shells, super-heavy-weight plastic parts, extra-thick-wall products and large multi-cavity molds.Adopting an ultra-thick heavy-duty frame and reinforced five-point double-toggle clamping structure with finite element stress optimization, the machine features extreme rigidity, uniform stress distribution and excellent anti-fatigue performance. It supports all-weather high-load continuous production and effectively solves common defects such as flash, short shot, shrinkage and dimensional deviation of large molded parts.Equipped with a super-large clamping force of 3280kN and an ultra-high theoretical injection weight of 1349g, it achieves upgraded plasticizing displacement and powerful injection thrust, fully competent for thick-wall large parts, high-glass-fiber modified materials and complex industrial plastic products.With the latest industrial-grade closed-loop servo energy-saving system, it ensures precise control of pressure, flow and position, fast injection response, high parameter repeatability, stable cycle operation and lower power consumption.Featured with super-large tie-bar spacing, spacious mold capacity and heavy-duty ejection system, it is widely applied for large logistics turnover boxes, automotive large covering parts, oversized home appliance shells, industrial protective housings and large sanitary plastic products, acting as the top-level model for high-precision and high-efficiency industrial mass production of ultra-large plastic articles.