Automatic Bagging Machine 🔹 What It Is An automatic bagging machine is designed to weigh, fill, seal, and discharge bags with powders, granules, or pellets—without manual handling. It’s widely used in chemicals, food, feed, fertilizer, building materials, and mining industries. 🔹 Types of Automatic Bagging Machines Open-Mouth Bagging Machine Uses pre-made woven/PE/paper bags (5–50 kg) Auto pick → open → fill → seal (sewing or heat) Speed: 6–18 bags/min Valve Bag Packing Machine For powders like cement, lime, pigments, minerals Air, impeller, or screw filling Speed: 8–20 bags/min per spout, multi-spout up to 120 bpm Form-Fill-Seal (FFS) Machine Uses tubular PE film roll Film → form → fill → seal → discharge Dust-free, low bag cost, compact design Speed: 10–30 bags/min Jumbo Bag (FIBC) Filling Station For 500–2000 kg bulk bags Auto loop lifting, bag inflation, vibration/densifier, filling, sealing Speed: 8–20 bags/hour 🔹 Main Components Product Feeding System: screw feeder, belt feeder, gravity gate, air packer Weighing System: high-precision load cells (±0.1–0.3%) Bag Magazine & Picker: automatic bag supply and opening Filling Spout & Clamp: dust-tight filling with deaeration Sealing Unit: sewing, heat-sealing, ultrasonic, pinch-top sealing Discharge Conveyor: moves bag to palletizing system Dust Control: filters, aspiration ports, explosion-proof design available 🔹 Typical Applications Chemicals: PVC resin, TiO₂, carbon black, fertilizer Food: flour, sugar, rice, starch, coffee, milk powder Feed & Agriculture: animal feed, seeds, soybean meal, fertilizer Construction Materials: cement, gypsum, lime, mortar 🔹 Advantages ✅ Fully automatic → reduced labor cost ✅ High accuracy → less product loss ✅ Dust-free & safe operation ✅ Flexible bag types & sizes ✅ Easy integration with robotic palletizers & stretch wrappers 🔹 Reference Specs (Open-Mouth Model Example) Bag size: 5–50 kg Speed: 6–18 bags/min (single spout) Accuracy: ±0.2% Bag material: paper, PE, PP woven with/without liner Power supply: 380–480V, 3-phase Air consumption: 0.6–0.8 MPa, ~300–500 L/min