528T Crate Injection Molding Machine ZH-528

ZH-528 Crate Special Injection Molding MachineEquipped with clamping force of 5280kN and theoretical shot weight of 2466g, ZH-528 is professionally developed for large-sized plastic fruit crates, thickened logistics turnover boxes and large basket products.The reinforced toggle clamping mechanism improves platen rigidity greatly, effectively resisting mold swelling force generated by large-area molds and supporting stable 24-hour non-stop production. Custom enlarged injection unit provides large shot capacity to realize one-piece molding of large thick-wall crates.Fitted with high-performance servo energy-saving system, the machine owns rapid response and stable cycle time to reduce energy consumption during continuous operation. Thickened platens and reinforced tie bars can withstand long-term high-frequency mold opening & closing impact for extended service life.Optimized hydraulic circuit ensures steady mold movement and ejection, minimizing molding defects including deformation, flash and short shot. It is widely applied in mass production of PP large fruit & vegetable baskets, storage logistics crates and industrial plastic containers, acting as core heavy-duty molding equipment for large crate manufacturers.