Pre-Made Bag Packaging Machine Price and Common Troubleshooting Guide
For manufacturers considering packaging automation, two critical questions often arise: What is the price range for pre-made bag packaging machines? and What common issues might occur during operation? As an experienced Chinese packaging equipment manufacturer with a global client base, Yuheng Technology Co., Ltd provides this comprehensive guide to help international buyers understand costs and maintenance solutions for these efficient packaging systems.
Price Range for Pre-Made Bag Packaging Machines
- Basic Semi-Automatic Models ($30,00-$60,00)
- Capacity: 20-40 bags/minute
- Suitable for: Small food producers, pharmaceuticals
- Features: Manual bag loading, basic sealing
- Standard Automatic Systems ($65,00-$130,00)
- Capacity: 50-100 bags/minute
- Includes: Auto bag feeding, touchscreen controls
- Ideal for: Medium-sized processing plants
- High-Speed Production Lines ($140,00-$300,000+)
- Capacity: 120-250 bags/minute
- Technology: Robotic integration, vision inspection
- Designed for: Large-scale food manufacturers
Yuheng machines offer:
✔ 304 stainless steel construction
✔ ±0.3% weighing accuracy
✔ 5-year structural warranty
Common Operational Issues and Professional Solutions
1. Film Material Misalignment During Feeding
When film consistently shifts despite adjusting rollers and tension rods:
- For upper film deviation: Adjust the upper triangular plate clockwise
- For lower film deviation: Adjust the upper triangular plate counterclockwise
- Preventive measure: Install Yuheng’s auto-correcting guidance system
2. Slow Heating or Inadequate Temperature
Troubleshooting steps:
- Check magnetic starter contact points
- Verify all three power phases are active
- Test heater resistance values
- Inspect SSR (Solid State Relay) functionality
Yuheng solution: Our machines feature dual backup heating circuits
3. Insufficient Vacuum Levels
When packaged products show poor vacuum:
- Immediate action: Replace contaminated vacuum pump oil
- Secondary checks:
→ Inspect vacuum solenoid valves
→ Examine chamber gasket condition
→ Test pump motor performance
Pro tip: Yuheng machines include vacuum level sensors with real-time alerts
4. Irregular Seal Quality
Address inconsistent seals by:
- Calibrating jaw temperature monthly
- Replacing worn Teflon sealing strips
- Adjusting pressure cylinder settings
- Checking compressed air quality
5. Intermittent Bag Feeding Issues
Resolve feeding problems through:
- Cleaning suction cups regularly
- Adjusting vacuum generator pressure
- Replacing damaged feed claws
- Verifying photoelectric sensor alignment
Why International Clients Trust Yuheng Technology
- Smart Diagnostics: 85% common issues identifiable via touchscreen
- Quick-Change Design: <10 minute format adjustments
- Global Support: Multilingual technical assistance
- Cost Advantage: 35% savings vs European equivalents
If you want to know more about the equipment configuration and other details, please feel free to communicate with us