420Z / 520Z multihead weigher VFFS packing system
A vertical bagger fed by a multihead weigher on a support platform, for fragile and irregular snacks at 10–60 bags per minute.
- Potato chips
- Peanuts
- Biscuits
- Plantain chips
- Snacks
| Model | 420Z |
|---|---|
| Range | L: 80-300mm, W: 80-200mm |
| Output | 10-60 Bags/min |
| Power supply | 220 V |
| Accuracy | ≤±1% (depends on product) |
| Dimensions | L4800 × W1800 × H3500 (mm) |
| Weight (kg) | 950 |
| Warranty | 1 Year |
Product description
A vertical bagger fed by a multihead weigher on a support platform, for fragile and irregular snacks at 10–60 bags per minute.
Applications
- Potato chips
- Peanuts
- Biscuits
- Plantain chips
- Snacks
Main features
- Easy to Operate
- High-Accuracy
- Long Service Life
Testing and after-sales service
- Machinery test report provided
- Outgoing inspection video provided
- 1 Year warranty
- Online support
- Video Technical Support
- Free Spare Parts
Used in these production lines
More photos




Technical specifications
| Machine material | 304 |
|---|---|
| Metering method | Multi-head weigher |
| Packing speed | 10-60 Bags/min |
| Making bag size | L: 80-300mm, W: 80-200mm |
| Film width | ≤420mm |
| Film thickness | 0.04-0.11mm |
| Pulling film method | Double-belt film pulling |
| Seal type | Back seal bag, gusset bag |
| Packing accuracy | ≤±1% (depends on product) |
| Language | English/Spanish/Arabic/French/etc |
General information
| Voltage | 220 V |
|---|---|
| Automation | Automatic |
| Drive | Electric |
| Machinery test report | Provided |
| Outgoing inspection video | Provided |
| Warranty | 1 Year |
| Core components | Motor, PLC, Engine |
| Weight (kg) | 950 |
| Place of origin | Shanghai, China |
| Dimensions (L × W × H) | L4800 × W1800 × H3500 (mm) |
Available configurations
| Model | Range | Output | Heads | Power | Dimensions |
|---|---|---|---|---|---|
| 420Z | L: 80-300mm, W: 80-200mm | 10-60 Bags/min | — | — | L4800 × W1800 × H3500 (mm) |
| 520Z | L: 80-400mm, W: 150-250mm | 10-50 Bags/min | — | — | L5000 × W2500 × H3700 (mm) |
Figures are taken from the manufacturer's specification and depend on product and container. Final values are confirmed in your quotation.
Frequently asked questions
What can the 420Z / 520Z multihead weigher VFFS packing system be used for?
It is used for potato chips, peanuts, biscuits, plantain chips, snacks. The listed range is L: 80-300mm, W: 80-200mm.
What output does it reach?
The specification lists 10-60 Bags/min. Actual output depends on your product, container and fill amount.
What power supply does it need?
Power supply: 220 V. Other voltages can be discussed in your inquiry.
What warranty and after-sales support are included?
Warranty: 1 Year. A machinery test report and an outgoing inspection video are provided. Listed support: online support, video technical support, free spare parts.
How do I get a quotation?
Use the inquiry form on this page or email [email protected] with your product, container size, fill amount and output per minute.

Free quotation
Send an Inquiry for This Machine
Tell us your product, container or bag size and the output you need. Our engineers reply by email or WhatsApp with a suitable machine configuration and quotation.
- WhatsApp+86 176 2154 1688
- Phone+86 176 2154 1688
- Email[email protected]
- Location
Shanghai, China


