Automatic Bag Weighing And Filling Machine
Automatic Bag Weighing and Filling Machine: Precision, Efficiency, and Cost Savings for Your Production Line
Reduce packaging costs by 30% and boost efficiency with Hebei Yuanchang's high-speed automatic bag weighing and filling machines. Trusted by global food processors since 1986.
Table of Contents
Struggling with These Packaging Pain Points?
Manual weighing and filling is costing your business more than you think. Here’s what our clients told us before switching to automation:
❌ Inconsistent Weights & Product Giveaway
Human error leads to 5-10% product giveaway per batch. With the automatic bag weighing and filling machine, achieve ±0.2% accuracy—every time.
❌ Slow Production Speeds
Manual packing caps at 10-15 bags/minute. Our machines? 40-60 bags/minute—with zero fatigue.
❌ High Labor Costs & Turnover
Labor accounts for 40% of packaging costs. Automate and reallocate staff to higher-value tasks.
❌ Food Safety & Compliance Risks
Manual handling increases contamination risks. Our stainless steel, IP65-rated machines meet FDA, CE, and HACCP standards.
❌ Limited Scalability
Struggling to meet surges in demand? Our machines scale from 500 to 5,000 bags/hour with modular designs.
❌ High Maintenance Downtime
Cheap machines break down. Ours are built with Mazak CNC-machined parts for 99.5% uptime.
The Ultimate Automatic Bag Weighing and Filling Machine
Hebei Yuanchang’s automatic bag weighing and filling machine is engineered for food, pet food, and industrial powder applications. With 40 years of expertise in meat processing equipment, we’ve adapted our precision engineering to deliver unmatched accuracy, speed, and reliability.
How It Works
- Automated Feeding: Products are conveyed to the weighing hopper via vibrating or screw feeders.
- Precision Weighing: Load cells measure to ±0.2-1g accuracy (adjustable for your needs).
- Bag Placement: Pre-opened bags are positioned under the filling nozzle (or the machine opens bags automatically).
- Filling & Sealing: Product is dispensed, and bags are heat-sealed, zipper-sealed, or clipped.
- Output: Finished bags are conveyed to the next stage (labeling, boxing, etc.).
Comparison with Competitors
| Feature | Hebei Yuanchang | Competitor A (Low-Cost) | Competitor B (Premium) |
|---|---|---|---|
| Weighing Accuracy | ±0.2% | ±1-2% | ±0.5% |
| Speed | 40-60 bags/min | 20-30 bags/min | 50 bags/min |
| Build Quality | Mazak CNC-machined parts, 304 stainless steel | Standard steel, manual welding | High-grade stainless steel |
| Customization | Full OEM/ODM support | Limited | Moderate |
| After-Sales Service | 24/7 global support, traceable system | Basic warranty | Regional support |
| Price | Competitive (China supply chain advantage) | Low (but high maintenance costs) | High |
Why Hebei Yuanchang’s Automatic Bag Weighing and Filling Machine Stands Out
🏭 Powerful Factory Backing
Our 14,000 sqm facility houses 20+ CNC machines (including 8 Mazak centers) for high-precision, non-standard parts. No outsourcing—100% in-house production.
🛡️ Unmatched Quality Assurance
40 years of expertise in meat processing equipment translates to industrial-grade durability. Our machines are built to last 15+ years with minimal maintenance.
🎨 OEM/ODM Design Flexibility
Need a machine tailored to your product? We offer custom bag sizes, speeds, and materials (powders, granules, liquids). No MOQ for prototypes.
⚡ High-Speed Delivery
Leveraging China’s efficient supply chain, we deliver 30% faster than competitors. Standard models ship in 7-14 days.
💰 Cost-Effective without Compromising Quality
Our direct-from-factory pricing undercuts middlemen by 20-40%, while our Mazak CNC parts ensure premium performance.
Technical Specifications
| Model | YC-AWF-50 | YC-AWF-100 | YC-AWF-200 |
|---|---|---|---|
| Weighing Range | 5-50g | 50-200g | 200-1000g |
| Accuracy | ±0.2g | ±0.5g | ±1g |
| Speed | 40 bags/min | 50 bags/min | 60 bags/min |
| Bag Size | 50-150mm (W) | 100-200mm (W) | 150-300mm (W) |
| Material Compatibility | Powders, granules, flakes, small solids | ||
| Power | 220V/50Hz, 1.5kW | 220V/50Hz, 2.2kW | 380V/50Hz, 3.7kW |
| Machine Dimensions | 1200×800×1500mm | 1500×1000×1600mm | 2000×1200×1800mm |
| Weight | 250kg | 400kg | 600kg |
| Certifications | CE, FDA, HACCP, ISO 9001 | ||
Note: Custom specifications available upon request. All machines are built with 304 stainless steel and IP65-rated electrical components.
Real-World Applications
Our automatic bag weighing and filling machines are trusted in:
🥩 Meat & Poultry
Use Case: Ground meat, seasoned blends, pet food.
Benefit: Hygienic stainless steel design meets USDA/FDA standards.
🌾 Grains & Flour
Use Case: Rice, wheat flour, cornmeal.
Benefit: Dust-proof design prevents contamination.
🧂 Spices & Seasonings
Use Case: Salt, pepper, spice mixes.
Benefit: Ultra-precise weighing (±0.2g) for high-value products.
💊 Pharmaceuticals
Use Case: Granules, powdered supplements.
Benefit: GMP-compliant with traceable batch records.
🐶 Pet Food
Use Case: Dry kibble, treats, raw food.
Benefit: Handles sticky or oily products without clogging.
🧪 Chemicals
Use Case: Fertilizers, detergent powders.
Benefit: Corrosion-resistant coatings for harsh materials.
Case Study: U.S. Pet Food Manufacturer
Challenge: Manual packaging of 20g-500g pet food bags led to 8% product giveaway and labor costs of $120K/year.
Solution: Installed 2× YC-AWF-100 machines with custom hoppers for sticky kibble.
Results:
- 30% reduction in packaging costs within 6 months.
- 99.8% weighing accuracy (down from 92%).
- 50% faster production (from 30 to 60 bags/min).
- ROI achieved in 11 months.
“Hebei Yuanchang’s machine paid for itself faster than we expected. The after-sales support is unmatched.” — John T., Operations Manager, Texas
Frequently Asked Questions
Got questions? We’ve got answers. Here’s what our clients ask most about the automatic bag weighing and filling machine.
❓ What’s the lead time for a standard automatic bag weighing and filling machine?
✅ Answer: Standard models (YC-AWF-50, YC-AWF-100) are in stock and ship within 7-14 days. Custom machines take 4-6 weeks.
❓ Can you handle sticky or oily products like pet food?
✅ Answer: Yes! Our machines feature anti-stick coatings and vibrating feeders to handle sticky, oily, or clumpy materials without clogging.
❓ What’s the minimum order quantity (MOQ)?
✅ Answer: No MOQ for standard models. For custom machines, we require a 1-unit deposit with bulk discounts available.
❓ Do you offer on-site installation and training?
✅ Answer: Absolutely. Our engineers provide on-site installation, calibration, and operator training for a flat fee. Remote support is free for the first year.
❓ How do I maintain the machine?
✅ Answer: Our machines require minimal maintenance:
- Daily: Wipe down surfaces with a damp cloth.
- Weekly: Clean the hopper and feeder.
- Monthly: Lubricate moving parts (we provide the grease).
❓ What payment methods do you accept?
✅ Answer: We accept:
- TT (Bank Transfer): 30% deposit, 70% before shipment.
- Letter of Credit (L/C): At sight.
- Western Union: For small orders.
- PayPal: For samples and deposits.
❓ Do you provide spare parts?
✅ Answer: Yes! We stock all critical parts (load cells, motors, belts) and ship globally within 48 hours. Our traceable after-sales system ensures you get the right part, fast.
❓ Can I get a free sample or trial?
✅ Answer: We offer:
- Free samples of standard machines (shipping costs apply).
- 7-day trial for custom machines (refundable deposit required).
- Video demos for immediate evaluation.
Ready to Automate Your Packaging Line?
Join 500+ global businesses using Hebei Yuanchang’s automatic bag weighing and filling machines to cut costs, boost speed, and improve accuracy.
🚀 Limited-Time Offer: Order before June 30, 2026 and get:
- ✅ Free on-site installation (worth $2,000)
- ✅ 1-year extended warranty (standard: 12 months)
- ✅ Priority shipping (delivered in 5-7 days)
📍 Visit Us:
Hebei Yuanchang Food Mechanism & Technology Co., Ltd.
Shijiazhuang, Hebei Province, China
✅ Risk-Free Guarantee: 30-day money-back guarantee if you’re not 100% satisfied.
✅ Free Samples: Test our machines before committing.
✅ 24/7 Support: Our team is always here to help.
Real User Reviews
“We were skeptical about buying from China, but Hebei Yuanchang changed our minds. The automatic bag filling machine arrived on time, was easy to install, and has been running flawlessly for 2 years. The 30% cost savings compared to U.S. suppliers was a huge win for us.”
“Our old manual process was costing us a fortune in labor and giveaway. Since switching to Yuanchang’s machine, we’ve doubled our output and reduced errors to near zero. The team was also incredibly responsive when we needed help with calibration.”
“The customization was what sold us. We needed a machine that could handle our unique product mix, and Yuanchang delivered. The OEM design was perfect, and the after-sales support has been outstanding. Highly recommend!”
Li Wei
Senior Packaging Automation Engineer
With 18 years of experience in food packaging machinery, Li Wei has designed and optimized automated weighing and filling systems for over 200 clients worldwide. As the lead engineer at Hebei Yuanchang, he specializes in custom solutions for meat, pet food, and powder products, ensuring every machine meets FDA, CE, and HACCP standards. His expertise in Mazak CNC machining and stainless steel fabrication guarantees durability and precision in every project.
“Automation isn’t just about speed—it’s about consistency, hygiene, and cost savings. Our machines are built to last, so you can focus on growing your business.”
Trusted by Global Leaders
Our Clients
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Testimonials
“We’ve been using Hebei Yuanchang’s automatic bag filling machine for 3 years. Zero downtime, and the accuracy is spot-on. Our customers notice the difference in consistency.”
“The OEM customization was a game-changer. They adapted the machine to our unique spice blends, and the 24/7 support means we’re never stuck.”
“Compared to our old supplier, Yuanchang’s machines are twice as fast and half the maintenance cost. The Mazak CNC parts make all the difference.”