Product Overview
The Screw Weighing Packing Machine is designed for single-specification screws, nuts, bolts, washers, and other fasteners. Unlike multi-product machines, it uses a high-precision weighing system to accurately complete single-product packaging by weight, ideal for bulk production of the same item.
Key Features & Advantages
- High-Precision Weighing: Imported load cells ensure accuracy within ±0.2g.
- High Efficiency: Single machine can reach 6–30 bags/min, suitable for large-scale production.
- Easy Operation: Touchscreen interface with English/other languages, intuitive parameter settings.
- Stable & Durable: Thickened stainless-steel frame and high-quality electrical components ensure long-term stable operation.
- Labor Saving: Can replace 2–3 operators, increasing production efficiency and reducing costs.
⚠️ Note: This machine only supports single-product packaging and does not support mixed products.
Applicable Industries & Scenarios
- Industries: Furniture fittings, hardware tools, electronics, automotive parts, fastener production.
- Application Examples:
- Furniture factory: bulk packaging of a single screw specification for assembly kits.
- Fastener factory: bulk packaging of screws or nuts.
- Hardware distributor: fast packaging of small units for sale and logistics.
Technical Specifications
| Model | FY-420B |
| Bag Size | L 50–300 mm; W 50–200 mm |
| Power Supply | AC 220–380V / 50–60Hz / 3KW |
| Packing Speed | 6–30 bags/min |
| Packing Material | OPP/CPP, PA/PE, PET/PE |
| Counting Capacity | 1–5000 pcs/bag |
| Machine Weight | 460 kg |
Note: Single-product packaging only; each run packs one specification at a time.
Workflow
Single-product feeding → Vibratory feeder → Automatic weighing → Bag forming → Product discharge → Sealing → Finished product output
Customization & Expansion Options
- Optional multi-head combination scale for faster single-product packing.
- Automatic feeding system for fully automated production.
- Barcode/Date printing module available for traceability.
- Can be connected to automatic cartoning machine for single-product packaging line automation.
Application Cases
- Domestic Customer A: Single-spec screw packing, 40% production efficiency increase, saved 2 operators.
- European Customer B: Single-product nut packing, 500g/bag, 99.9% accuracy.
- Furniture Manufacturer C: Customized single-product packaging, efficiently delivering full assembly kits.
After-Sales Service
- Installation & Commissioning: Remote guidance or engineer on-site support.
- Warranty: 12-month machine warranty, lifetime technical support.
- Spare Parts Supply: Common wear parts in stock, fast delivery.
- Service Response: 24/7 after-sales support, ensuring uninterrupted production.
FAQ
Q: Can this machine package multiple screw specifications at once?
A: No, this machine only supports single-product packaging at a time.
Q: What is the weight range per bag?
A: Standard range is 1–5000 pcs per bag; can be customized.
Q: Can it print production date or QR codes?
A: Yes, optional barcode/date printing module is available.
