ROLLSTOCK EQUIPMENT

Choose the dose.
Choose the lanes.

Compare auger and volumetric-cup filling, then review single-lane and multi-lane back-seal packaging around your product.

01 / STICK PACKS & SACHETS

Two ways to measure the fill.

The VP-320 pair uses back-seal rollstock packaging. Choose the dosing system around the product, then confirm the pack dimensions and seal performance through a trial.

VP-320Y configuration shown in supplier specification.

AUGER DOSING

VP-320Y

A servo-controlled auger meters powder through a screw. Review powder flow, bulk density, target dose and the selected auger tooling.

Hopper → Auger rotation → Measured powder fill

Dosing: Auger / nominal 1–200 g
Packing speed: 18–40 packs/min
Bag length × width: 50–180 × 20–150 mm
Maximum film width: 320 mm

VP-320YL configuration shown in supplier specification.

VOLUMETRIC CUP DOSING

VP-320YL

A measuring cup meters a fixed volume. Consider this configuration for free-flowing granules; check particle size, bulk density and weight variation using your actual product.

Hopper → Cup volume → Measured granule fill

Dosing: Volumetric cup / nominal 2–100 mL
Packing speed: 20–35 packs/min
Bag length × width: 50–150 × 20–150 mm
Maximum film width: 320 mm

Specification ranges are reference values for these configurations. Actual output and dosing depend on the product, tooling and pack. Cup volume in mL is not a guaranteed fill weight in grams.

Coordinate the rollstock.

Confirm film width, print repeat, back-seal layout, laminate stiffness and the sealing window. Approve the material and finished pack on the intended line.

Explore rollstock layers & selection ↗

MULTI-LANE POWDER PACKING

Additional lane configurations.

Vertical packing reference image supplied with the VP-320-2L specification; final lane arrangement varies.

VP-320-2L

A two-lane auger configuration for powder projects that need parallel packing.

Lanes: 2
Reference speed: 20–30 packs/min/lane
Bag length × width: 50–150 × 20–60 mm
Maximum film width: 320 mm

Bag width is fixed by the selected tooling. The photograph in this specification is illustrative; the final two-lane configuration is confirmed separately.

Supplier reference configuration; final appearance and options are confirmed for your project.

GBK-BF350

Multi-lane auger filling with independent dose adjustment by lane and automatic forming, sealing and cutting.

Configured lanes: 2–4
Reference speed: 30–40 bags/min/lane
Reference fill: 4–10 g/bag
Bag length × width: 40–160 × 20–60 mm
Maximum film width: 350 mm

Final lane count and fixed bag width depend on tooling. Use per-lane speed with the selected number of lanes; do not assume every lane option runs at the maximum rate.

Reference specifications describe the listed configurations. Output depends on the product, dose or count, package, tooling and operating conditions. Confirm the final model, utilities and trial criteria before ordering.