The ZONESUN ZS-FS420E is a vertical form-fill-seal machine designed for packaging powdered products with precision and efficiency. Equipped with an auger-feeding elevator and PLC-controlled automation, it forms bags from film, fills them with powder, and seals them—all in one streamlined process. Ideal for food, chemical, and pharmaceutical industries, this machine ensures consistent fill volumes and clean seals, making it a reliable solution for high-volume powder packaging.
Parameter Specification
Model ZS-FS420E
Power 220V, 60Hz, 3kW
Filling Range 500–2000ml
Packaging Capacity 25–60 bags/min
Bagging Size Width: 100–250mm, Length: 50–300mm
Film Size Width ≤ 420mm, Thickness: 0.03–0.12mm
Air Consumption 0.8MPa, 0.7m³/min
Machine Weight 380kg
Machine Dimensions 1088 × 1080 × 1290mm
ADJUSTABLE AUGER FILLING
The auger speed can be adjusted to control the dispensed quantity and achieve the required fill weight.
AUTOMATIC POWDER FEEDING
The large hopper stores material for continuous operation with fewer refills. An automated screw conveyor provides a smooth, steady flow of powder into the main machine.
SEALING ASSEMBLY
The dual clamps support bag transport and can be adjusted to suit the bag length.
CODING UNIT
The coding unit can print the date, time, lot number and expiration-date information.
ORGANIZED CIRCUIT LAYOUT
The electrical components are arranged in an organized layout for easier inspection.
PLC TOUCH SCREEN
The PLC touch screen provides machine control and parameter adjustment.
SMOOTH FILM FEEDING
The film-feeding assembly guides packaging film smoothly into the forming section.
CUSTOM FORMING MECHANISM
The forming mechanism can be customized to suit the required bag format.
AIR SUPPLY REQUIREMENT
An external air compressor is required and is sold separately.
