Product Overview
The Automatic Screw Bagging Machine (Model: FY-420C) is a versatile packaging solution designed for screws, nuts, bolts, fasteners, and other small hardware or components. It integrates automatic counting, weighing, bag forming, sealing, and labeling into one compact system, ensuring high accuracy, efficiency, and cost savings for manufacturers.
Key Features & Advantages
- Automatic counting & packaging: 1–20 pcs per bag, up to 30 types per bag.
- Flexible packaging modes: Supports mixed, single, and compartment packaging.
- High-speed output: 10–60 bags per minute depending on product type.
- Wide film compatibility: Works with PP/PA/PE/CPP/PET packaging films.
- Customizable bag sizes: L 50–300mm, W 50–200mm.
- Stable operation: PLC control system with simple, intuitive interface.
- Durable construction: Built for long-term, reliable performance in industrial use.
Applicable Industries & Scenarios
Industries: Hardware manufacturing, furniture fittings, plastic components, logistics.
Scenarios:
- Bagging screws and fittings for furniture kits.
- Preparing mixed hardware or fastener sets for retail.
- High-speed packaging for industrial production lines.


Technical Specifications
| Model | FY-420C |
| Packing Speed | 10–60 bags/min |
| Packing Material | PP/PA/PE/CPP/PET |
| Packing Size | L: 50–300mm, W: 50–200mm |
| Packing Type | Mixed / Single / Compartment |
| Counting Capacity | 1–20 pcs/bag; 1–30 kinds/bag |
Workflow
Feeding materials → Vibratory bowl feeding → Counting → Bag forming → Product loading → Sealing → Printing/labeling (optional) → Finished bag output
Customization & Expansion Options
- Multiple vibratory bowls for different product types.
- Optional printing and labeling (barcode, QR code, batch info).
- Integration with checkweigher for precise quality control.
- Conveyor system for automated collection of finished bags.
- Custom bag sizes and film types for specific applications.
Application Cases
- Furniture Manufacturer: Packaging screws, bolts, and fittings for flat-pack furniture.
- Hardware Supplier: Preparing mixed kits of fasteners for wholesale or retail.
- Logistics Provider: Automated bagging for order fulfillment and distribution.
After-Sales Service
- Installation & commissioning: On-site setup or remote guidance.
- Warranty: 12-month standard warranty with spare parts supply.
- Technical support: 24/7 online and phone service.
- Training: Operator training and manuals provided.
- Spare parts supply: Fast replacement for common wear parts.
FAQ
Q: Can this machine handle multiple product types per bag?
A: Yes, it supports single, mixed, and compartment packaging modes.
Q: What is the typical packing speed?
A: 10–60 bags per minute depending on product size and configuration.
Q: What is the maximum number of types per bag?
A: It can package up to 30 different types per bag.
Q: Which films can be used?
A: Compatible with PP, PA, PE, CPP, and PET films.



