FAQ:

1. What is a vertical packing machine?

A vertical packing machine (also called vertical form fill seal or VFFS) uses a roll of plastic film to form bags vertically. It automatically fills powder into the bags and seals them. This machine is compact and efficient for powder packaging.

2. Can this machine pack coffee, detergent, and spice powder?

Yes, this machine handles coffee powder, laundry detergent powder, spice powder, and similar free-flowing powders. The machine can be adjusted for different powder densities and flow rates.

3. What is the packing speed of this machine?

The packing speed is adjustable, typically 20–50 bags per minute depending on bag size, powder type, and target weight. Please contact us with your specific requirements for an accurate speed estimate.

4. How do I change bag sizes on this machine?

Bag size changes are made via the PLC touch screen – adjust bag length, width, and sealing parameters. Mechanical adjustments for film roll width take about 10 minutes. No special tools required.

5. What type of plastic film works with this machine?

This machine works with most heat-sealable films including polyethylene (PE), polypropylene (PP), laminated films, and aluminum foil. Standard film roll width is 200-400mm. Please confirm your film type when ordering.