QZB-900Z Fully Automatic Packaging Machine | 2.5–25kg
QZB-900Z Fully Automatic Packaging Machine | 2.5–25kg
🔹 One machine, three packaging styles – woven bags, gas‑flushed heat‑seal bags, and two‑side vacuum bags, all in a single fully automatic line.
The Ewinall QZB-900Z fully automatic packaging machine gives rice mills, seed processors, and sugar packers the flexibility to switch between woven bag filling, nitrogen‑flushed heat sealing, and brick‑shaped vacuum packing without changing equipment. A servo‑driven, PLC‑controlled system with dual‑position non‑stop bag feeding handles 2.5‑25 kg with ±0.1% weighing accuracy. Touchscreen recipe management and fault self‑diagnosis keep changeover times in seconds and downtime near zero. If your product line needs to serve multiple markets with different bag types, this is the machine that does it all.
Watch the QZB-900Z Run All Three Bag Types – Woven, Heat Seal & Vacuum
✨ Key Features of QZB-900Z
Handles M‑woven bags (double‑sided laminated), flat woven bags, and PE handle bags – with sewing, heat sealing, or two‑side vacuum closure. Optional edge folding available.
Select the next product on the touchscreen and all positions, filling parameters, and sealing settings adjust automatically – switch bag types in seconds.
Three load cells with cylinder‑driven and servo‑type feed structure ensure ±0.1% F.S. accuracy, even at high speed.
Full automation with servo‑driven transmission delivers consistent output for high‑volume rice mills, seed plants, and sugar refineries.
Continuous bag supply for both woven bags and PE handle bags – no pauses to reload, maximizing uptime.
Fault detection with clear troubleshooting guidance on the screen. Quick problem resolution keeps the line moving.
Enclosed structure protects load cells and cylinders from dust and corrosion. Safety interlocks protect operators.
Independently control feeders and bag clamps for easy cleaning of agglomerated materials – maintain hygiene and machine health.
📊 Technical Specifications – QZB-900Z
| Model | QZB-900Z (3‑in‑1) |
| Filling method | 1‑time filling per bag |
| Bag material | a. M‑woven bags (double‑sided laminated) b. Flat woven bags (double‑sided laminated) c. Handle PE bags |
| Packaging range | 2.5 – 25 kg |
| Bag closure type | a. Sewing machine b. Sewing machine c. Heat seal (gas flush optional) + Two‑side vacuum (edge folding optional) |
| Packaging speed | ≤ 840 bags/hour |
| Weighing error | ±0.1% F.S. |
| Feeding method | Gravity feed, cylinder & servo type |
| Weighing structure | Triple sensor support |
| Air pressure | 0.5 – 0.7 MPa |
| Air consumption | Bag filling / gas work: 22 m³/h Vacuum work: 46 m³/h |
| Power supply / consumption | AC380V ±10%, 50Hz, 3‑phase TN‑S 12 kW (bag filling), 15 kW (vacuum packaging) |
| Operating conditions | 0 – 40°C, up to 90% RH at 40°C |
| Dimensions (L×W×H) | 6492 × 3894 × 3353 mm |
*Speed and accuracy based on standard free‑flowing granules. Professional installation, bag trial, and operator training included.
🔧 Smart Automation & Durable Construction
*High‑reliability industrial components ensure stable 24/7 operation. Custom brand options and additional bag formats available on request.
🌾 Ideal for Multi‑Format Granule Packaging
The QZB-900Z is the ultimate fully automatic packaging solution for producers who need to pack the same product into different bag types for retail, export, or wholesale:
🔎 Frequently searched as: fully automatic packaging machine, 3‑in‑1 packaging machine, rice packaging machine, seed packing machine, sugar bagging machine, woven bag packing machine, vacuum packaging machine, gas flush packaging machine, automatic bagger, machine d'emballage automatique 3 en 1, máquina de envasado automática 3 en 1, ماكينة تعبئة أوتوماتيكية ثلاثية الوظائف. Contact us for a test run with your bag and product.
🏭 Why EWINALL – Flexible Packaging Machine Manufacturer Since 2000
Ewinall Packaging Machine Co., Ltd. specializes in adaptable, high‑speed packaging machinery. The QZB-900Z represents our commitment to giving you production freedom – run multiple packaging formats on one line, eliminate extra equipment, and respond quickly to market demands. We support you from layout design to after‑sales service in over 40 countries.
Multi‑Format Expertise
We engineer machines that handle woven, PE, and vacuum bags – a deep understanding of sealing, gas flush, and bag mechanics.
Global Installations
QZB series machines operate in Asia, Africa, the Middle East, and South America. References available.
Complete Line Integration
Combine the QZB-900Z with our carton packers, check weighers, and palletizing robots for a fully automated plant.
📜 Certifications & Quality Assurance
Every QZB-900Z is factory‑tested with actual product across all three packaging modes. We provide a detailed test report and operational videos.
🤝 EWINALL – One machine. Three ways to pack. Unlimited market reach.
📞 Get Your Quote & Tech Support in One Click
Talk directly to our packing experts at Ewinall Packaging Machine Co., Ltd.
📱 Tel / WhatsApp: +86 15955157922 | 📧 kevin@ewinall.com | 🌍 ewinall.com
🔧 Complete installation, testing, and maintenance support. Our engineers will help you set up the machine on‑site, ensuring smooth operation from day one.
⭐ Need a complete packaging line? Combine QZB-900Z with our automatic sewing system, conveyor, and palletizer for end‑to‑end automation – ask for a layout design.
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Please include: material name · weight per bag · bags/hour or tons/hour · bag type · destination country.
