Footage: Single-station extrusion blow molding machine producing white 20 L HDPE jerry cans. Want to see it running a container like yours? Ask us for a video.
20L Jerry Can Single Cavity Blow Molding Machine
An extrusion blow molding machine for 20L HDPE jerry cans and related containers up to 25 L, built around a single station and single die head for consistent wall distribution. The focus is clean single-cavity moulding of large, load-bearing cans.
Overview
A single die head and single clamping station concentrate the full extrusion volume into one large parison, which is what a 20L can needs for even walls and a sturdy handle. The demand-metered servo-hydraulic system holds pressure steady through the longer cooling phase without wasting power between cycles. Flash from the pinch-off is removed automatically in line, so each can leaves dressed and ready to fill. The machine accepts HDPE and other multi-material grades and ships with AMAN tooling.
Key features
- One large parison for even 20L wall thickness
- Handles HDPE and other multi-material grades
- Energy-saving servo-hydraulic cuts idle power draw
- Automatic flash removal at the pinch-off
Application
20L jerry cans and other HDPE containers up to 25 L for detergents, edible oil, agro-chemicals and industrial liquids.
Send your bottle drawing or a physical sample — AMAN cuts the matching mould in its own workshop and quotes the machine, mould and line in one quotation. Request a quote →
Service and support
AMAN backs every machine with installation guidance and operator training. Our customers are in 100+ countries.
Technical parameters

Parameters shown are for the single-station model; a double-station version is available; ask for its datasheet.
| Parameter | Unit | AMB-25L (Single Station) |
|---|---|---|
| Max product capacity | L | 25 |
| Suitable material | HDPE | |
| Screw diameter | mm | 90 |
| Extrusion output | kg/h | 145 |
| Oil pump motor power | kW | 18.5 |
| Mould stroke | mm | 750 |
| Platen size | mm | 500 x 660 |
| Machine floor space | mm | 4800 x 2200 x 3000 |
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.
We also make jerry can blow moulds in our own workshop. Each one is tried out on a machine before it ships. Blow moulds take 25–35 days from approved drawings.
Each machine is configured to your container; the final specification is written into your quotation.
See each step of the extrusion blow molding process, and which machine range fits your container size.
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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