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General-Type Machine Features
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Inward Toggle Clamping MechanismA high-rigidity inward toggle ensures fast clamping and repeatable motion, ideal for the mass production of small to medium-sized plastic parts. |
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CE-Certified Safety ModuleBuilt-in CE-certified safety module ensures operator protection and meets international compliance for safe machine operation. |
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Removable Safety Shield for Easy MaintenanceThe patented removable front shield simplifies mold changes and routine maintenance, improving accessibility without compromising safety. |
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Bevel-Type Potentiometer for Precise Mold ControlA high-precision bevel-type potentiometer provides accurate mold position detection, supporting stable clamping and consistent part dimensions. |
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Patented Tie-Bar Groove DesignOur patented groove design enhances tie-bar rigidity and alignment accuracy—reducing platen deformation and increasing machine lifespan. |
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Centralized Lubrication SystemThe progressive lubrication system ensures even oil distribution across moving parts, reducing wear and extending service intervals. |
To meet customer’s injection molding needs, Huarong can adjust the machine structure of general injection molding machine.
For the thermosetting plastic instead of thermoplastic plastic products, Huarong adjusts the injection unit with dedicated screw barell design and equips auto feeding mechanism. Besides, the clamping unit is adjusted for thermosetting plastic product molds.
For the high-speed or longer opening stroke requirement, Huarong adjusts the clamping unit with outward toggle, which is also suitable for deep-barrel-shape plastic products.
The standard HRN series is a single injection molding machine with inward toggle. With the patented groove design on the tie bar, it can support the machine to the force balance. HRN series is available for applications of thermoplastic plastic of household products, daily supplies made by -PP, PE, PC, ABS.