48-Cavity PET Preform Injection Molding Machine

The 48-cavity PET preform injection molding machine is made from high-quality stainless steel, featuring a 48-point hot runner system, intelligent temperature control, and an optimized design for producing items such as mineral water bottles, juice containers, cosmetics, and pharmaceutical packaging. With its high durability and compatibility with various injection machines, it is the ideal solution for modern plastic packaging production.

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48-Cavity PET Preform Injection Molding Machine – High-Tech Solution for Plastic Packaging Industry

The 48-cavity PET preform injection molding machine is designed and manufactured with high technical standards, using ASS/Buderus materials combined with modern technology. The product reflects human-centric thinking in every design detail: from temperature control system, hot runner to material control mechanism.

Key Technical Features

Item	Specification
Control System	Hot runner control panel: 48 points, individual display Thermal plate control panel: 8 points, high power Input material control panel: 1 point Solenoid valve: Japan SMC Voltage: 220V / 380V / 415V (3-phase, 4-wire)
Mold Size	Length: 948mm (inner distance: 600mm) Width: 740mm (inner distance: 520mm) Thickness: 518mm
Compatible Injection Machine Parameters	Tie-bar spacing: 650 x 650mm or above Mold opening stroke: 700mm Adjustable mold thickness: 980 – 1460mm
Installation Guide	1. Separate male and female molds, rotate 90° from right to left 2. Insert female mold horizontally into machine, rotate 90° and lock 3. Similarly insert male mold and lock
Bottle Neck Specifications	PCO 1810 / 1881 / 2925 / 3025
Applications	Mineral water, fruit juice, tea, edible oil, cosmetics, pharmaceuticals…
Required Air Pressure	≥ 8 kg/cm²
Ambient Temperature	Room: 14~35°C \| Dehumidifier: 6~16°C
Cooling System	Cooling water pressure: 4.6~8.3 kg/cm² Flow rate: 617~775 L/min
Heating Power	Hot runner: 230V / 325W x 48 points = 15,600W Thermal plate: 220V / 3,320W x 8 points = 26,560W Material input: 230V / 610W x 1 point
Manufacturing Materials	Mold core: Stainless steel, hardened HRC 51–52 Mold plate: Chrome-plated P20 or optional stainless steel Hot runner: Needle valve type, using Hotset heater (flexible winding & twisting)

The 48-cavity PET preform injection molding machine is an ideal choice for businesses in the plastic packaging industry that require high-quality production, energy efficiency and operator-friendly solutions. See more: Capping Machine

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