Doypack
170–430 mm wide
Up to 1,000 mm high.
Horizontal packaging machinesHigh-speed range
EPX 430 L horizontal packaging machine
The EPX 430 L horizontal packaging machine fills and seals large premade pouches: from 170 to 430 mm wide and up to 1 metre high, for animal feed, flours, milk powder, detergents or bulk products. In-line nitrogen injection to preserve the product and fast changeovers between SKUs.
- bags/min
- 10–40
- bag height
- 1 m
- bag width
- 170–430 mm
- in-line injection
- N₂
Why choose it
01
Bags up to 1 metre
A range from 165–170 to 430 mm wide and up to 1,000 mm high on a single machine.
02
In-line nitrogen
Nitrogen injection to keep the product fresh; suited to fast changeovers between SKUs.
03
Production data at a glance
Detection of loading, height and coding on every bag; the HMI shows OEE and supports multiple users.
04
Servo on every axis
Each axis moves only when needed, which cuts energy use. The screen shows voltage, current and air consumption in real time.
05
Hygienic design
Sealed drives, with no exposed screws or air tubes; the jaw Teflon and the belts come off without tools.
06
All bag types
Stand-up, flat, zipper, spouted, 3- or 4-side seal, gusseted and pillow bags, and bags for powder or liquid.
What it can pack
- Solids and granules
- Liquids
- Powder
- Solid + liquid
Pack formats
3- or 4-side seal bag
Large-format flat and gusseted bags.
Doypack with zipper
High-speed zipper opener.
How it works
Bag loading
Magazine and feeding for large bags.
Opening
Bag opening and level and height check.
Filling
Filling from the overhead dosing structure, with bottom vibration.
Nitrogen and sealing
Nitrogen injection and bag sealing.
Technical specifications
Bag and formats
| Minimum bag size | 170 × 300 × (25 × 2) mm (width × height × gusset) |
|---|---|
| Maximum bag size | 430 × 1,000 × (75 × 2) mm |
| Bag types | Doypack, flat, zipper, spout, 3- and 4-side seal, gusseted, pillow |
| Products | Solids, liquids, solid + liquid and powder |
Performance
| Speed | 10–40 bags/min (depending on product) |
|---|---|
| Atmosphere | In-line nitrogen injection |
Power and consumption
| Power supply | AC 380 V · 50/60 Hz |
|---|---|
| Power | 8 kW |
| Air consumption | 0.6–1.5 m³/min |
| Noise level | < 80 dB |
Machine
| Dimensions | 5,212 × 2,000 × 2,550 mm (length × width × height) |
|---|---|
| Maximum dimensions | 5,304 × 4,876 × 3,800 mm |
Modules and options
Nitrogen injection
Displaces the oxygen in the bag to extend product life; with milk powder, residual oxygen of 4–7%.
Bag position and height check
Detects the position and height of every bag in line to ensure correct sealing and finish.
High-speed zipper opening
Opens the zipper of each premade pouch without reducing the machine's output.
Quick-change hoppers
Quick hopper connection: changing between products takes less time.
Bag bottom vibration
A servo vibrates the bag bottom during filling: the product settles, the bag is fuller and the weight is more consistent.
Servo-driven bag feeding
Several servo motors feed the bags at high speed, whatever the bag type and material.
Hygienic design
Surfaces with no exposed screws or air tubes and fewer corners where dirt can build up: easier to clean.
Products and sectors
Product types
Sectors
Complete line
The machine integrates with the rest of the line: dosing, quality control and end of line.
- DosingMultihead weigher
- This machineEPX 430 L
- Weight controlCheckweigher
- Quality controlMetal detector
- End of lineCase packing and palletising
Frequently asked questions
What bag size does the EPX 430 L handle?
From 170 × 300 mm with a 25 + 25 mm gusset to 430 × 1,000 mm with a 75 + 75 mm gusset.
What speed does it reach?
Between 10 and 40 bags per minute, depending on the product and the bag size.
What is nitrogen injection for?
It displaces the oxygen in the bag and extends the shelf life of sensitive products such as milk powder, coffee or nuts.
What products does it pack?
Animal feed and pet food, flours, milk powder, detergents, fertilisers and other products in large bags.
What is the standard-range alternative?
The EPJ, for bags up to 310 × 400 mm.
Is this the right machine for your product?
Tell us what you pack, in which format and at what speed. An engineer will reply with a proposal.
- Installation and commissioning
- Operator training
- Remote support
- Spare parts and maintenance
Variants and related models
Models of the same family and their counterpart in the other range.
Variant · up to 800 mm high
High-speed range
EPX 430 H
EPX 430 H horizontal packaging machine
- bags/min
- 20–50
- bag width
- 170–430 mm
- max. height
- 800 mm
See machine
Variant · continuous with weighing
High-speed range
EPX 430 C
EPX 430 C horizontal packaging machine
- bags/min
- 20–60
- in line
- Weighing
- bag width
- 170–430 mm
See machine
Counterpart · standard range
Standard range
EPJ 210 · EPJ 260 · EPJ 310
EPJ horizontal packaging machine
- bags/min
- up to 40
- stations
- 6–7
- bag width
- 100–310 mm
See machine