Rollstock VFFS · VFFS-320S / 420S / 620S
High-Speed Pouch Packing Machine
Form, fill and seal snack, nut, pet-food and powder packs from rollstock — sized from the finished bag, not from brochure speed.
Screen VFFS-320S, VFFS-420S and VFFS-620S from the finished rollstock pack — not from brochure speed alone.
Confirm first: Projects that only need premade pouch rotary packing (doypack, zipper, spout), or tea and coffee filter-bag forming without a rollstock VFFS route.
- Best fit
- Rollstock projects that need a vertical form-fill-seal host plus a product-specific feeding and dosing route for snacks, nuts/granules, pet food or powders aft…
- Filling routes
- Auger filler; Volumetric cup; Multihead weigher; Liquid pump
- Confirm before selection
- Representative product, pouch samples or drawing, target dose and required output.
Start with three project facts
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01
What are you packing?
Flow, dust, viscosity, particle size and target dose.
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02
Which real pouch will run?
Drawing, dimensions, material, zipper and opening behavior.
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03
What result is required?
Target speed, coding, gas, inspection and downstream needs.
Your Project Snapshot
Review the current starting point
Selections you make below, ready to carry into your request.
- Application
- Snacks
- Pouch format
- Pillow pack
- Model range
- VFFS-320S
- Line
- Configured to product
Product Fit
What product do you need to pack?
The VFFS host forms and seals the bag. Product feeding, dosing, gas flush and downstream checks remain separate project decisions. Select the closest profile to review the checks — these categories do not confirm compatibility.
Snacks Packaging
Typical dosing
Elevator + multihead weigher is the common starting route for chips and similar snacks
Key checks
- Piece fragility
- Oil / seasoning
- Target weight
- Nitrogen / residual oxygen if required
Potato chips are named on the current page. Fragile snacks often need gentle transfer, a confirmed forming set and, when specified, gas flush. The photo does not prove seal, residual oxygen or rate.
Sample validation. Final compatibility and machine configuration are confirmed using representative product and pouch samples.
Pouch Fit
A pouch name is not enough to confirm compatibility
Compare three finished-pack references named for this host: pillow pack, gusseted bag and carry-handle. Hole punch, tear notch, gas flush and chain-style bags are listed options. Each still requires a finished-bag drawing, roll specification and real material sample.
All 3 pouch formats — select a format to review its applications and compatibility check.
Pillow pack
Typical applications
Rear vertical seal with top and bottom cross seals. The default rollstock VFFS starting format for snacks, nuts, pet food or powders.
Compatibility check
Confirm finished width and length, film roll width, registration, seal layer and product headspace.
Real sample confirmation
Laminated film, laminated paper film and aluminum-foil film are current-page examples — not a universal approval list. Hanging hole, euro slot, degassing valve, tear notch, zipper and spout are named optional features; zipper and spout packs are usually a premade-pouch rotary route, not assumed on this VFFS host. Send the finished-pack drawing, film structure, roll width, core, outer diameter, registration mark and physical samples. The pack images are editorial format references, not production samples.
- 01 Sample
- 02 Drawing
- 03 Running test
- Seal strength and integrity
- Pouch opening and gripper function
- Filling accuracy and product handling
- Machine speed and stability
Compatibility boundary. These are visual format references, not a universal compatibility list. Final selection requires the real pouch drawing and samples.
Proof You Can Rely On
See the machine work, then look closer
These images show a real published machine family and details. They do not prove the target output, film, fill accuracy, seal result or quoted configuration. Running videos named on the old page are held until source IDs and configuration mapping are verified.
A closer look at the system — 6 reference photographs
Photographs of the current reference machine. Final station tooling, filling system, options and component brands are confirmed against the product, pouch samples and project requirements.
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High-speed VFFS pouch packaging machines for efficient filling
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VFFS machine for bag in bag packaging of products
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VFFS machine for efficient chips pouch packaging
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Advanced vertical pouch packaging machine for efficient filling and sealing
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High-speed form fill seal machine for efficient packaging
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Multihead electronic weigher designed for accurate measurement in packaging
Configure Complete Line
Build the system around your product
Choose a starting route, then confirm every interface with the real product, bag and site constraints. The VFFS host is the form / fill / seal station; feeding, dosing, gas flush and discharge are selected around it.
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01 · Feeding
Z-Type Elevator
Transfers suitable free-flowing snacks, nuts or kibble to the weighing station.
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02 · Dosing / filling
Multihead Weigher
Weighing is selected from the real product, piece size, fragility and target dose.
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03 · Form / fill / seal
VFFS S-series host
Machine frame and forming set are sized from finished-bag dimensions and film. Gas flush is added only if specified.
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04 · Discharge
Finished Product Conveyor
Moves sealed packs downstream. Metal detection or checkweighing is added only if required.
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01 · Feeding
Screw Conveyor
Builds a stable supply to the powder dosing station.
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02 · Dosing / filling
Powder Dosing
The dosing method is selected from flowability, dust level, bulk density and target dose.
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03 · Form / fill / seal
VFFS S-series host
Forms the rollstock, receives the dose, seals and cuts the finished pack.
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04 · Discharge
Finished Product Conveyor
Moves sealed packs downstream. Metal detection or checkweighing is added only if required.
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01 · Feeding
Product-Specific Feeding Pump
The pump route depends on viscosity, temperature, particles and tank position.
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02 · Dosing / filling
Piston Filling
Filling is confirmed from product condition, target dose, cut-off behavior and cleaning needs.
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03 · Form / fill / seal
VFFS S-series host
Seal protection and product splash control become part of the confirmed route.
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04 · Discharge
Finished Product Conveyor
Moves sealed packs downstream. Leak or weight checks are added only if required.
What to send us
Partial information is enough to start. These five points decide the dosing route and line layout.
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Product profile
State, ingredients, particle size, density/viscosity, oil/seasoning, temperature and sample quantity.
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Dose & tolerance
Nominal weight or volume, allowed range and target bags/min under stated conditions.
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Bag & film
Finished drawing (pillow / gusset / handle), laminate, thickness, roll width, core, OD and registration repeat.
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Factory constraints
Available footprint/height, upstream supply, downstream needs, gas-flush if required, and confirmed site utilities.
Final configuration is confirmed after representative product and pouch sample review.
Send product detailsModels & Parameters
Compare the frame, then confirm the complete system
Use the finished-pack drawing to screen the frame — then verify the rest. Only model names that appear on the current Spack Machine page are listed. The Specifications tab on that page is empty, so no per-model width, utilities or accuracy values have been invented.
Metric values are primary. US customary equivalents appear in parentheses. These are screening references, not a quotation sheet.
| Specification | VFFS-320S | VFFS-420S | VFFS-620S |
|---|---|---|---|
| Pouch width | Confirm from finished-pack drawing | Confirm from finished-pack drawing | Confirm from finished-pack drawing |
Reference values only. Headline speed, bag size and published features come from the current Spack Machine page. They remain reference values until the product, dose, film, bag drawing and selected filling system are confirmed.
Shared platform & utilities
These values apply across the reference frames unless the final project configuration states otherwise.
| Parameter | Reference value | Project note |
|---|---|---|
| Current-page bag-size range | 80 × 45–500 × 300 mm (3.1 × 1.8–19.7 × 11.8 in) | Family / page min–max reference, not a model-by-model guarantee. |
| Current-page headline speed | Up to 100 bags/min | Screening reference only. Confirm by product, dose, bag length, film, filler and any gas-flush step. |
| Products named on current page | Liquids, powders, solids; options also name granule, snacks, herbal | Filling systems are selected separately after sample review. |
| Frame | 304 stainless-steel frame | Listed on the current page; exact build remains project-specific. |
| Control | Siemens PLC, multilingual HMI | Listed feature names; exact component and language set require quotation confirmation. |
| Registration | Photoelectric eye listed | Real film artwork and mark contrast still need review. |
| Recipes | Storage for 100 product recipes | Current-page statement; software scope is not inferred. |
| Named host features | Quick film splice table, automatic count & stop, guard door, date printer | Current-page names. Inclusion on a given quotation is confirmed in the proposal. |
| Utilities / electrical / air | Not published as a verified model matrix | Confirm from the selected machine data sheet and site standard. Do not infer phase, frequency, air or plug standard from this page. |
Technical Reference
Open only the level of detail you need
This section explains the buyer’s confirmation path without turning a published page into an unverified technical manual. The old Overview text that described premade-pouch picking is not used.
A rollstock VFFS host typically unwinds film, tracks and registers the web, forms a tube, makes the vertical seal, receives the dose, then cross-seals and cuts. Seal method, jaw motion, film pull and filler timing depend on the ordered format. Intermittent vs continuous motion is not stated on the current page and is not claimed here.
- Station 01 Unwind film
- Station 02 Track & register
- Station 03 Form the tube Project-configured
- Station 04 Vertical seal
- Station 05 Receive the dose
- Station 06 Cross seal & cut
- Station 07 Discharge
Detailed station configuration notes
- 01 · Unwind film. Supply the confirmed rollstock to the film path. A quick film splice table is listed on the current page.
- 02 · Track & register. Guide the web and read the printed registration mark when applicable.
- 03 · Form the tube. Wrap the web around the project-specific forming set, including gusset tooling when that format is confirmed.
- 04 · Vertical seal. Close the rear longitudinal seam.
- 05 · Receive the dose. Synchronize the chosen filler with the formed tube. Gas flush is added only when specified.
- 06 · Cross seal & cut. Create the top/bottom seal cycle and separate the finished pack, including chain-style pitch when that option is confirmed.
- 07 · Discharge. Move the pack to collection or confirmed downstream equipment.
Configuration boundary. This sequence explains a typical process path for this machine family. It is not a final engineering drawing or a promise that every optional process is included.
Published feature names do not prove the exact component model, software scope, electrical standard or inclusion on every quotation. Partner logos on the old page are not a bill of materials.
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Published page feature
PLC & multilingual HMI
Siemens PLC and multilingual HMI are listed; exact component and language set require quotation confirmation.
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Process interface
Film tracking & sealing
Photoelectric eye is listed. Film structure, mark contrast, repeat and seal window require real material review.
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Mechanical detail
Host with weigher interface
Published VFFS + multihead photographs support physical identification of one configuration route, not a standard included filler.
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Project-dependent
Seal station
Tooling and process settings must match the selected laminate, pack dimensions, product contamination risk and any gas-flush step.
Reference configuration. Selected brands and component categories illustrate a reference configuration, not a universal bill of materials. Final brands, exact models and availability are confirmed for each project before order.
Feeding, dosing, handling and inspection options selected around the real project. Final selection depends on the product, dose, pouch, required output and site layout.
01 01 Material feeding 3 equipment types
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Snack / granule feeding
Confirm piece size, fragility, seasoning and elevation. Current page names materials conveyors and multiple filling-system routes.
Status: Project-specific
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Powder feeding
Confirm dust, bridging and cleanability.
Status: Project-specific
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Liquid supply
Confirm viscosity, temperature, particles and tank position. Liquids are named on the current hero.
Status: Project-specific
02 02 Pack features 6 equipment types
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Gusseted bag assembly
Listed option; drawing and forming set required.
Status: Optional
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Hole punch
Euro slot or round is listed; drawing required.
Status: Optional
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Gas flush
Confirm gas, residual target and film/barrier needs. Common snack-buyer check; not included by default.
Status: Optional
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Tear notch
Confirm notch position against artwork and seal bands.
Status: Optional
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Chain-style bag
Listed option; pitch and separation method require confirmation.
Status: Optional
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Bag-in-bag configuration
Listed option; inner and outer formats are separate confirmations.
Status: Optional
03 03 Coding & labeling 2 equipment types
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Date printer
Listed on both features and options; content, print area and film must be confirmed.
Status: Optional
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Label applicator
Published option; label size, placement and line speed matter.
Status: Optional
04 04 Output & inspection 4 equipment types
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Package conveyor
Confirm pack orientation and downstream handoff.
Status: Optional
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Metal detector
Product, aperture and standard must be confirmed.
Status: Optional
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Checkweigher
Target range, pack stability and rejection logic are project-specific.
Status: Optional
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Bag deflator
Confirm product damage risk and headspace target.
Status: Optional
Images are representative visual references for equipment routes. Final equipment, configuration and performance are confirmed with the product, dose, pouch, required output and line layout.
Service & Support
What happens after the machine ships
Support continues after shipment. Warranty runs 12 months from receipt; installation, training, spare parts and remote support are scoped for your region and stated in the quotation — review them with us before you order.
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Installation & commissioning
On-site commissioning is arranged when your project requires it. The service fee, round-trip airfare and accommodation are the buyer's responsibility; exact scope is confirmed in the quotation.
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Operator training
Operator training is part of project handover. Format and duration are confirmed for your configuration and region in the quotation.
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Warranty & spare parts
Warranty covers 12 months from the date of machine receipt. During that period, defects or malfunctions are covered by technical support and complimentary spare parts for replacement; freight on those parts is borne by the buyer.
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Remote support
From dispatch onward, support is available by phone, Skype or FaceTime. Most issues can be resolved remotely. When an onsite visit is required, a technician is arranged; the service fee, round-trip airfare and accommodation are the buyer's responsibility.
Frequently Asked Questions
High-Speed Pouch Packing Machine FAQs
These questions cover the decisions that lock a configuration: product fit, pack format, speed, quotation scope and after-shipment support.
Can a high-speed pouch packing machine run my product and pack format?
Yes — if a suitable feeding and dosing route can deliver the product into the formed pack without damaging the product or contaminating the seal, and if the finished-pack drawing matches a confirmed forming set. A product name such as chips or pet food is not enough. Send a representative product sample, target dose and bag drawing so the route can be locked. See Product Fit.
Is the listed speed of a high-speed pouch packing machine guaranteed?
No. The current-page headline is up to 100 bags/min. That figure is a screening reference, not a production guarantee. Actual output depends on dose, bag length, film, sealing time, filling system, product behaviour and any gas-flush step. A target speed is stated under agreed test conditions in the project proposal. See Models.
How do I choose between VFFS-320S, VFFS-420S and VFFS-620S?
Use the finished-pack drawing as the first screen, then confirm film roll, filler interface and target output. The current page names the three frames but does not publish a per-model width matrix; the family bag-size range shown is 80 × 45–500 × 300 mm (3.1 × 1.8–19.7 × 11.8 in). That range is not a model-by-model guarantee. Smaller sachet and stick-pack work is screened on the standard VFFS-220 / 320 / 420 family.
Can a high-speed pouch packing machine make gusseted bags, hole-punch packs and chain-style bags?
Those finishes are listed as current-page options; they do not share one universal tooling route. Gusseted bag assembly, euro-slot or round hole punch, tear notch, gas flush and chain-style bags each need a drawing. Zipper and spout packs named on the old optional-features list are usually a premade-pouch route. Send the finished-pack drawing, product and real film so forming, filling and sealing can be confirmed. See Pouch Fit.
Should I choose a high-speed VFFS pouch packing machine or a premade pouch rotary machine?
Choose this VFFS host when the pack is formed from rollstock — typically pillow or gusset bags for snacks, nuts, pet food or powders. Choose a rotary premade pouch packing machine when the bag arrives already made (doypack, zipper, spout). Rollstock is often the lower film cost at volume; premade bags are chosen for stand-up presentation. The two hosts are not interchangeable on the same quotation without a format decision.
Can feeding and downstream equipment be part of a high-speed pouch packing machine quotation?
Yes. Product feeding, dosing, discharge conveying and compatible inspection equipment can be reviewed together with the VFFS host. In the final proposal each item is identified as standard, optional or project-dependent. Review the line configuration before you compare host-only prices.
What should I send for a high-speed pouch packing machine proposal?
Send what you have — an incomplete list still starts the review. Most useful: the product and its flow or fragility, the target dose, the finished-bag drawing and film roll data, the target output, available utilities, and any coding, gas-flush or downstream needs. Do not infer electrical supply, air consumption or plug standard from this page. Use the inquiry list. A first-machine comparison checklist is also on the buying guide.
How is a high-speed pouch packing machine supported after it ships — and what is the warranty?
Warranty covers 12 months from the date of machine receipt. During that period, defects or malfunctions are covered by technical support and complimentary spare parts for replacement; freight on those parts is borne by the buyer. From dispatch onward, support is available by phone, Skype or FaceTime. Most issues can be resolved remotely. When an onsite visit is required, a technician is arranged; the service fee, round-trip airfare and accommodation are the buyer's responsibility. See Service & Support.
Customers & Installations
Where Spack Machine equipment runs
Customer-site and client-visit footage from Spack Machine projects, published with the customer's permission. Each clip is one installation with its own configuration — read it as context for how we work, not as a speed, output or accuracy claim for your product.
Customer site · United Kingdom
UK customer site
Filmed at the customer's own site after installation. One installation with its own product, pouch and configuration.
Client visit · Oregon, USA
Long-term client visit
Filmed during a client visit to Spack Machine. Shown as relationship context, not as a performance record.
Customer site · Indonesia
Indonesian customer site
Filmed at the customer's own site after installation. One installation with its own product, pouch and configuration.
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