

Small Bag Granule Packaging Machine
Versatile 4-Head Volumetric Packaging for Granules & Small Items
The SF-120-4D is an intelligent small bag packaging machine featuring 4-head volumetric metering for precise granule dispensing. Equipped with 7-inch color LCD, CPU centralized control, intelligent photoelectric positioning, and optional safety door function. Perfect for packaging small granular products, hardware items, fasteners, and pharmaceutical granules with high efficiency and accuracy.
Suitable Applications
Key Features & Advantages
Advanced technology and premium components ensure reliable, high-quality packaging production
7-inch LCD Touch Screen
True color display for simple, intuitive operation and parameter adjustment
CPU Centralized Control
Intelligent photoelectric positioning with strong anti-interference, auto-stop on 2 consecutive errors
Alarm & Auto-Stop
Color mark detection with automatic shutdown when packaging material runs out
Safety Door Function
Optional safety door feature for enhanced operator protection
Smart Fault Diagnosis
Intelligent diagnostics with Chinese error messages (photoelectric errors, cutter jams, etc.)
Dual Temperature Control
Intelligent dual-channel control for vertical and horizontal sealing with optimal heat fusion
On-the-Fly Adjustment
Adjust dosing quantity during operation for convenient, flexible production
Continuous Bag Cutting
Supports continuous linked bags or single-cut bags, stable and durable operation
Technical Specifications
Model SF-120-4D - Complete technical parameters
Need more details? Contact us for complete technical documentation and customization options.
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