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PET Agro Bottle Preform Injection Molding Machine
An automatic PET injection molding machine for agricultural bottle preforms. A hot-runner, multi-cavity tool moulds preforms in volume that are later stretch-blown into pesticide and agro bottles.
Overview
Preforms are the starting blank for PET bottles, and getting them right means tight neck threads and even wall distribution. This machine injection-moulds PET preforms through a hot-runner, multi-cavity tool, so many cavities fill per cycle with no runner scrap. The servo/electric drive holds shot weight and energy use steady over long automatic runs, which keeps preform weight consistent batch to batch. Uniform preforms blow into stronger, more uniform agricultural bottles downstream.
Key features
- Moulds PET preforms for agricultural bottles
- Hot-runner multi-cavity tool, no runner scrap
- Servo/electric drive holds shot weight steady
- Automatic operation for long production runs
Application
PET preforms for agricultural and pesticide bottles, later stretch-blown into crop-protection and agro-chemical packaging.
Tell us your container volume and monthly output target, and an AMAN engineer will confirm the right configuration. Request a quote →
Service and support
AMAN backs every machine with installation guidance and operator training. Our customers are in 100+ countries.
Technical parameters

| Parameter | Unit | AMAN injection moulding series |
|---|---|---|
| Clamping force | kN | 1,200 - 10,000 |
| Clamping force | ton | 120 - 1,000 |
| Number of models in series | pcs | 11 |
| Screw diameter | mm | 36 - 120 |
| Screw L/D ratio | 23.3 - 24.7 | |
| Theoretical shot volume | cm3 | 163 - 5,878 |
| Injection stroke | mm | 160 - 520 |
| Platen size | mm | 610 x 610 - 1,310 x 1,310 |
| Machine size (L x W x H) | m | 4.7-11.1 x 1.3-2.8 x 1.9-3.0 |
| Pump motor | kW | 14 - 62 |
| Max. hydraulic pressure | MPa | 17.5 |
| Oil tank capacity | L | 200 - 1,400 |
| Model selection | Matched to your part weight, projected area and cavity count |
One machine covers a range of sizes: you only change the mould to make a different product. The machine must be selected according to the LARGEST product you plan to make — running a small product on a large machine is possible, but you lose some efficiency and some material. Send us your smallest and your largest product (size and weight) and we will confirm whether one machine is enough.
Order the PET preform mould with this machine and we make it in our own workshop, then ship machine and mould as one set, tested and tuned together. The mould itself takes 40–60 days from approved drawings. Send your part drawing and we quote the machine together with the mould.
Each machine is configured to your container; the final specification is written into your quotation.
Request a quote for this machine
Tell us your container or part, material and target output, and attach a drawing if you have one.
FAQ
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