Equipped with an intelligent temperature controller, providing precise temperature control and high-quality, even and aesthetic packaging sealing.
QD-420-520-620-720 automatic packaging machine with electronic scales
Functions
Puffed snacks, vegetables and fruits, candies, cookies, frozen foods, sunflower seeds, roasted nuts, seeds and other granular products.
Packaging materials
Composite films OPP/PE, PET/VM, PET/PE, OPP/CPP and similar materials.
Product Features
| Parameter | QD-420K | QD-520K | QD-620K | QD-720K |
| Model | QD-420K | QD-520K | QD-620K | QD-720K |
| Package size | L: 80–300 mm W: 80–200 mm | L: 100–350 mm W: 100–250 mm | L: 100–420 mm W: 140–300 mm | L: 120–450 mm W: 150–350 mm |
| Packing speed | 25–80 packs/min | 25–70 packs/min | 10–50 packs/min | 25–60 packs/min |
| Power supply and power | AC 220 V, 50/60 Hz, 3.0 kW | AC 220 V, 50/60 Hz, 3.0 kW | AC 220 V / 380 V, 50/60 Hz, 3.5 kW | AC 220 V / 380 V, 50/60 Hz, 4.0 kW |
| Compressed air consumption | 6–8 kgf/cm², 0.15 m³/min | 6–8 kgf/cm², 0.25 m³/min | 6–8 kgf/cm², 0.30 m³/min | 6–8 kgf/cm², 0.35 m³/min |
| Equipment weight | 450 kg | 550 kg | 700 kg | 800 kg |
| Dimensions | 1320 × 1050 × 1750 mm | 1520 × 1170 × 1770 mm | 1600 × 1400 × 1900 mm | 1650 × 1400 × 2050 mm |
Method
sealing
sealing
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Three-way seam
Product benefits
Adopts PLC control system and servo drive with single or double film feeding design. The sealing and cutting position is automatically adjusted by the electronic positioning system. The large touch screen is the central control element, ensuring maximum accuracy, reliability and intelligence of the equipment.
The dispensing system automatically performs the entire packaging cycle: dispensing, product supply, filling, bag formation, gas filling (or air removal), date printing and automatic counting of finished products.
Equipped with a built-in fault display system for rapid detection and troubleshooting.
According to customer requirements, we can produce pillow-type bags, bags with a Euro slot for hanging, bags with side folds and other types of packaging.
Dosing devices: measuring cup, linear weigher, multi-head combination weigher.
