ZONESUN ZS-FS500K4 4-Lane Automatic VFFS Sachet Packing Machine | 120 Bags/min Granule Filling Sealing

ZONESUN ZS-FS500K4 — 4-Lane Automatic VFFS Sachet Packing Machine

The ZONESUN ZS-FS500K4 is a high-speed, fully automatic 4-lane vertical form-fill-seal (VFFS) sachet packaging machine engineered for continuous, high-volume production of small sachets. Designed for free-flowing granules — including salt, sugar, sweeteners, saline packets, and water testing reagent sachets — it delivers exceptional throughput of up to 120 bags per minute with precision volumetric cup dosing and integrated vacuum feeding.

From film forming and filling to vertical & horizontal sealing, cutting, and optional easy-tear notching and date coding, the ZS-FS500K4 handles the complete packaging process in one seamless, automated workflow — ideal for food, seasoning, and chemical industries.

Technical Specifications

Model: ZS-FS500K4
Power Supply: 1N+PE, 50 Hz, AC 220V, 4.5 kW
Number of Lanes: 4 Lanes
Measuring Method: Volumetric Cup
Filling Volume: 6.5 g (Customizable)
Packing Speed: ~120 Bags/min
Bag Size: L 50–160 mm × W 65 mm (Customizable)
Film Width Range: Max. 500 mm
Film Thickness: 0.05–0.1 mm
Hopper Capacity: ~30 L
Optional Functions: Date Coding, Easy-Tear Notch, Vacuum Feeding
Machine Dimensions: ~1080 × 1443 × 1750 mm (H incl. hopper: ~3000 mm)
Machine Weight: ~600 kg
Package Dimensions: ~1880 × 1680 × 1980 mm (L × W × H)
Package Weight: ~680 kg

Why Choose the ZS-FS500K4?

• ✅ Ultra-High Speed: 4-lane parallel operation delivers ~120 bags/min for maximum production efficiency
• ✅ Precision Volumetric Cup Dosing: Consistent fill weight for every sachet — minimizes waste and ensures product uniformity
• ✅ Vacuum Feeding System: Continuous, clog-free material supply for uninterrupted production runs
• ✅ All-in-One Process: Film forming → filling → vertical & horizontal sealing → cutting in a single integrated machine
• ✅ Flexible Bag Sizing: Adjustable bag length (50–160 mm) and customizable film width up to 500 mm
• ✅ Optional Date Coding & Easy-Tear Notch: Enhance product traceability and consumer convenience
• ✅ Robust & Reliable Construction: Built for 24/7 industrial production environments
• ✅ Wide Application Range: Suitable for salt, sugar, sweeteners, saline, water testing reagents, spices, and granular chemicals

Ideal Applications

• Food & Seasoning: Salt, sugar, sweeteners, spice blends, condiment sachets
• Chemical & Industrial: Water testing reagents, saline packets, granular chemical sachets
• Pharmaceutical & Health: Oral rehydration salts, granule supplement sachets
• Agricultural: Seed treatment granules, fertilizer micro-sachets