Injection molding machine

Our PET injection molding machine lineup is built around one thing: moving preforms from raw PET to finished product without the usual headaches. Based in Foshan, we have been running injection molding machine projects for bottling plants long enough to know where the bottlenecks actually hide—drying control, mold linkage timing, and auxiliary sync.

What You Actually Get

These are not general-purpose presses with a PET sticker on them. Every unit is configured for PET-specific processing, which means the screw geometry, heating profile, and injection response are tuned for preform work rather than generic plastics.

• Shot weight range: 800 g – 6,000 g. Pick the model that fits your preform weight and cavity count without oversizing the machine.
• Mold linkage: Matched to our own PET preform molds from 2 to 96 cavities. The machine-mold interface is tested before delivery so you are not debugging mechanical fit on your floor.
• Auxiliary integration: Robots, drying systems, and conveyors are quoted as a package if you want them. We do not force a one-size-fits-all bundle.
• Delivery timing: Confirmed per order and model. We will give you a real lead time based on current shop load, not a marketing number.

Common Setup Scenarios

Most of our customers pair a mid-size PET injection molding machine with a linear blow mold line downstream, or use it as a standalone preform cell feeding multiple PET bottle mold stations. If you already run a blow molding machine and want to bring preform molding in-house, we can spec the tie-bar spacing and platen layout to match your existing mold sets.

Optional Configuration Notes

• Cavity count: 2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 72 / 96 cavities
• Auxiliary equipment: drying hopper, auto-loader, robot takeaway, conveyor, chiller
• Control: standard PLC or upgraded servo-drive injection unit
• Voltage and safety spec: built to destination market requirements

How to Order

Send us your preform drawing or sample bottle, target output per hour, and the bottle mold or blow molding machine you want to feed. We will confirm the right machine size, mold specification, and auxiliary list within one working day. If you are not sure yet, we can run a target cycle-time estimate so you see the numbers before deciding.

Request a Machine Quote

Still comparing rotary blow mold and linear blow mold downstream options? We build both mold types too—ask us and we will show you the line layout that keeps the preform path short and the handling damage low.