ZL450D Vertical Packaging Machine

ZL450D

ZL450D Vertical Packaging Machine Typical Applications

  • Granular Foods – Rice, beans, nuts, candy, pet food
  • Powder Products – Flour, milk powder, coffee powder, spices (with screw weigher)
  • Snacks & Processed Foods – Chips, frozen dumplings, bakery mixes
  • Chemical & Industrial Powders – Detergent powder, fertilizer, building materials
  • High-Barrier Packaging – Products requiring aluminum film for extended shelf life

 

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What is ZL450D Vertical Packaging Machine?

The ZL450D is a high-capacity vertical form-fill-seal (VFFS) machine designed for large bag packaging. Compared with smaller models like ZL300, the ZL450D supports a film width up to 950mm, enabling packaging of bulk and family-size products.

It can also handle aluminum films, providing superior barrier protection against light, moisture, and oxygen — critical for food and chemical industries requiring extended shelf life.

By integrating with multihead weighers, volumetric cups, or auger fillers, the ZL450D adapts to a wide range of materials, from powders to granules to frozen products.

Why It Matters

  • Larger Film Width – 430–950mm for bulk and family packs.
  • Aluminum Film Compatibility – Ensures long shelf life and premium product protection.
  • Flexible Dosing Options – Compatible with augers, cups, and multihead weighers.
  • High-Capacity Solution – Built for wholesale, export, and large-scale production.

How It Works

  • Film Feeding – Wide film (430–950mm, including aluminum film) is pulled into the system.
  • Bag Forming – Film passes through the bag former to create large bags.
  • Product Weighing – Integrated dosing unit dispenses precise amounts.
  • Sealing & Cutting – Vertical and horizontal sealing jaws close and cut bags securely.
  • Discharge – Finished large bags are sent to secondary packaging or palletizing.

👉 In short, the ZL450D automates large bag forming, weighing, filling, and sealing with high efficiency.
 

Machine Parameters

Specifications ZL-300B ZL-450D ZL-270 ZL-300P ZL-350
Bagging size range   L 80-400 mm L80-550 mm L120-350 mm L80-400 mm L100-500 mm
    W105-280 mm W200-460 mm W100-265 mm W200-295 mm W175-350 mm
Packing fim width   240-600 mm 430-950 mm 225-555 mm 420-620 mm 375-725 mm
Packing speed   15-55 bags/min 15-35 bags/min 15-70 bags/min 15-60 bags/min 5-45 bags/min
General power   3.94 Kw 5.58 Kw 4.0 Kw 4.65 Kw 5.8Kw
Power supply   220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz 220V/1Ph/50Hz
Machine weight   530 kg 950 kg 600 kg 600 kg 980 kg
Machine dimensions 1865×1270x1660 mm 1988x1750x2115 mm 1795×1139x1568 mm 1620×1380x1680 mm 2200x1500x2090 mm
End Sealing Open-close motion Open-close motion Open-close motion Open-close motion Open-close motion
Packing material

OPP/CPP、PT/PE、Aluminum Film

 PP, CPP, PVC, PS, EVA, PET, PVDC/PVC, OPP/CPP etc.
  View Machine     View Machine  

 

📌 Reference: Internal test data by Soontrue R&D Lab (2024)

Key Features

  • Large Bag Capability – Film width up to 950mm for wholesale and family packs.
  • Aluminum Film Compatibility – Extends product freshness and shelf life.
  • Flexible Filling Solutions – Works with volumetric, auger, and multihead weighers.
  • High Sealing Strength – Secure vertical and horizontal sealing for wide films.
  • User-Friendly Control – Touchscreen operation with recipe memory.
  • Hygienic Design – Stainless steel build, HACCP, CE, FDA compliant.
  • Integration Ready – Can be linked to feeding, case packing, and palletizing lines.

 

 

 

 

 

Application

Bag Type

Competitive Advantage

  • Compared with smaller VFFS models, the ZL450D provides:
  • Wider Film Range – 430–950mm, ideal for large and bulk packaging.
  • Barrier Packaging – Handles aluminum films for premium quality.
  • Higher Output for Bulk – Optimized for family packs and export bags.
  • Market Versatility – Suitable for food, frozen, and industrial packaging.
  • Stronger ROI – Large-bag automation reduces manual handling costs

 

Why choocse Soontrue

Soontrue is a global leader in packaging automation. The ZL450D is trusted by manufacturers worldwide for:

  • Expertise in Large-Bag Packaging – Machines designed for bulk and export markets.
  • Customizable Solutions – Tailored for your products, film material, and bag sizes.
  • Global Service – Installation, training, and technical support worldwide.
  • Efficiency & Reliability – Proven design ensuring consistent, high-quality packaging.

 

 

FAQ About ZL450D Vertical Packaging Machine

Q1: What sizes of bags can the ZL450D make?
It supports film widths 430–950mm, suitable for medium-to-large and bulk bags.

Q2: Can it run aluminum film?
Yes. It supports aluminum films, providing excellent barrier protection.

Q3: What types of products can it pack?
It packs granules, powders, frozen food, and large snack bags.

Q4: What dosing options are available?
It works with multihead weighers, augers, and volumetric cups.

Q5: Is it suitable for export packaging?
Yes. It is widely used for family packs and wholesale bags in global markets.

Q6: How strong are the seals for wide films?
The sealing jaws are designed for stable, strong seals, even with aluminum films.

Q7: What is the delivery time?
Typically 60–90 days, depending on configuration.