Automatic Fastener Weighing Packing Machine Box Filling Machine
Model: LFZX-900
Minimize giveaway and maximize throughput with this state-of-the-art integrated solution designed specifically for the demanding hardware industry.
Application:
Our packaging machine is expertly designed to handle a diverse array of loose, small, and medium-sized hardware and industrial components.
Application:
Our packaging machine is expertly designed to handle a diverse array of loose, small, and medium-sized hardware and industrial components.
Package Type:
The machine's discharge mechanism is configured for precise, high-speed dispensing into a wide range of rigid and semi-rigid containers, including: Boxes, Cases, Bottles & Jars, Tubs, etc.

Suitable Products:
The precision weighing and gentle handling system makes it ideal for:
Fasteners: Screws, bolts, nuts, washers, anchors, rivets.
Furniture/Cabinet Fittings: Hinges, handles, drawer slides, connectors, knockdown fittings.
Small Parts & Accessories: Nails, pins, small brackets, electronic components, plastic plugs.
Kits & Sets: Assortment packaging for various mixed components in a single box.

Workflow:
1. Material Loading & Elevation: Hardware parts are loaded into the main hopper and transported vertically by the Chain Plate Bucket Elevator (Cleated Conveyor).
2. Product Weighing: The Multi-Head Electronic Weigher receives the product and rapidly combines material from multiple weigh buckets to achieve the exact target weight.
3. Container Positioning: Empty boxes, cartons, or containers are indexed and accurately positioned beneath the weigher's discharge chute using a conveyor system.
4. Product Filling: The precisely weighed material is discharged simultaneously from the weigher's buckets through a funnel into the waiting container.
5. Package Output: The filled container is automatically moved away from the filling station onto the downstream conveyor.

| Model | LFZX-900 |
| Speed | 10-20 boxes/min |
| Packing Size | Customizable |
| Control system | PLC |
| Power supply | 220V, 50Hz |
| Dimension | 2000*700*1200mm(L*W*H) |
| Equipment material | 304 |
| Weight | 150KG |
| Description of the main packaging process | Box feeding-weighing-feeding-out of box |
Machine Key Components:
1. Product Conveyor
2. Multiheads Weigher
3. Support Platform
4. Bottle Conveyor
5. Filling Machine
6. Control Panel
7. Output Platform


Feature:
Nail Collator High-Speed Collation: Automatically sorts, aligns, and links nails into coiled or strip formats using a highly precise mechanism. | ![]() |
![]() | Chain Plate Bucket Elevator Gentle Vertical Transfer: Features robust chain plates and durable buckets for the vertical elevation of bulk and heavy hardware items. |
Multi-Head Electronic Weigher Ultimate Weighing Accuracy: Utilizes multiple independent load cells and advanced combination algorithms to select the exact target weight. | ![]() |
![]() | Filling Section Precision Discharge: Employs a dedicated funnel and chute system designed for splash-free, direct filling into rigid containers. |
PLC Control System Centralized Automation: Uses an industrial-grade PLC and an intuitive HMI touchscreen for fully synchronized control of all machine components. | ![]() |
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