Customer Case Study: Fully Automatic Dual-Line High-Speed Vest Bag Making Machine (Output: 400 Bags/Min, 30% Energy Savings)

1. Customer Company Profile & Case Overview

Customer Name: GreenPack Solutions Ltd.
Industry: Flexible Packaging Manufacturing
Location: Berlin, Germany
Business Scope: Production of eco-friendly plastic bags, vest bags, and custom packaging solutions for retail and industrial use.

Challenge:

GreenPack faced rising demand but struggled with:

Low production speed (240 bags/min on old machines).

High energy consumption and material waste.

Frequent downtime due to mechanical failures.

Solution:

Our Fully Automatic Dual-Line High-Speed Vest Bag Making Machine was installed, featuring:

Double-line production (400 bags/min total).

AI-based precision control reducing material waste by 15%.

Energy-efficient motors cutting power costs by 30%.

2. Customer Perspective & Testimonial

Statement from GreenPack’s Production Manager, Klaus Weber:
*"Switching to this machine was a game-changer. We doubled output while lowering costs. The auto-error detection system reduced downtime by 40%, and the bags’ consistency improved significantly. The after-sales team provided excellent training and support."*

Key Feedback:
✔ Speed: 400 bags/min vs. 240 previously.
✔ Reliability: 99% uptime after 6 months.
✔ ROI: Achieved in just 8 months.

3. Industry Classification

4. Case Process, Results & After-Sales Service

Implementation Timeline

Week 1: Machine installation & staff training.

Week 2: Test runs & fine-tuning.

Month 3: Full production at 200 bags/min.

Performance Comparison (Before vs. After)

After-Sales Support

24/7 Remote Monitoring for predictive maintenance.

Spare Parts Guarantee: Delivered within 48 hours in Europe.

Annual Upgrades: Free software optimizations.

5. Conclusion

Green Pack’s success highlights how our dual-line high-speed vest bag machine boosts efficiency, cuts costs, and supports sustainable production. The 400 bags/min output and 30% energy savings make it ideal for mid-to-large packaging manufacturers.

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