Automatic Tea Sugar Rice Salt Coffee Powder Detergent Powder Filling Packing Machine

This is an automatic multi-function filling and packing machine for powders and small granules — commonly used to pack tea, sugar, rice, salt, coffee powder, detergent powder and small hardware/components into sealed bags.

Three models are listed: GX-220DKF, GX-320DKF and GX-420DKF. They differ mainly in maximum roll film width, applicable bag size ranges, filling capacity ranges, physical dimensions, power rating and machine weight (GX-220DKF is the smallest/lightest; GX-420DKF supports the largest bags and heaviest fills).

GX-220DKF: roll film up to 220 mm; bag length 10–150 mm; bag width 20–100 mm; filling range 1–99 g. GX-320DKF: roll film up to 320 mm; bag length 10–190 mm; bag width 60–150 mm; filling range 10–500 g. GX-420DKF: roll film up to 420 mm; bag length 10–260 mm; bag width 120–200 mm; filling range 100–1000 g.

Compatible with a variety of heat-sealable films including plain plastic film, laminated film, aluminum-foil laminate, filter paper and certain non-woven fabrics — provided the film is heat-sealable and suitable for the bag former and sealing temperature.

Filling is controlled by an intelligent microcomputer controller and the machine's metering dispenser. Weight settings can be adjusted directly on the display interface. Accuracy depends on the product characteristics and calibration, and the double-vibration device improves consistency for most powders.

The double vibration device agitates and densifies powder or granular products during filling to ensure smooth, uniform flow and consistent pack weights. It reduces bridging and uneven fills for many powder types.

The machine supports 220V/110V at 50Hz/60Hz. GX-220DKF is rated at 550W, GX-320DKF at 600W. For GX-420DKF please confirm exact power rating with the supplier as it may vary with configuration.

The machine is constructed from food-grade stainless steel (304), which ensures hygiene, corrosion resistance and compliance with common food-contact requirements.

Yes — it is equipped with universal wheels for easy movement around a workspace. Ensure wheels are locked during operation for stability.

Optional devices include a photoelectric eye for high-precision color-mark tracking (accurate bag cutting), a date/printer for expiration/batch/manufacture dates, and additional metering devices or custom modules — options depend on model and supplier.

Bag size changes require selecting new bag length/width settings on the controller and installing the appropriately sized bag former. Changeover time depends on operator skill and model but is typically short — consult the supplier for step-by-step guidance and recommended spare formers to speed changeovers.

Because it is stainless steel, wipe down food-contact surfaces regularly, remove and clean hoppers and bag former as needed, check and lubricate moving parts per the manual, inspect sealing blades and vibration components, and replace worn parts promptly. Follow the manufacturer's maintenance schedule for best performance.

The machine is optimized for dry powders and granules. Very wet or highly sticky materials may cause bridging, poor sealing or frequent blockages. For challenging materials, consult the supplier about special feeders, anti-stick coatings or additional agitation options.

Installation, commissioning and operator training are commonly offered by suppliers or distributors. After-sales service, spare parts and warranty terms vary — contact the seller for specific service packages, lead times and warranty coverage.

The machine uses independent PID temperature control for sealing and precision cutting blades. Proper film selection, correct temperature settings, regular blade maintenance and optional photoelectric mark tracking will ensure neat back-seals and accurate cuts.