Macchina imballatrice automatica a vite per mastice per pareti, Attrezzatura per insacco di polvere a spirale ad alta precisione.

The SPIN Screw Packing Machine is a state-of-the-art vertical form-fill-seal (VFFS) macchina appositamente progettata per viscosi, Bene, e materiali polverosi. With its core screw-auger weighing system, it guarantees 100% precise dosing for wall putty, ensuring consistency in every bag. Unlike traditional heat-sealing machines, this model utilizes ultrasonic sealing technology, which prevents powder from sticking to the sealing jaws, resulting in tighter seals and less maintenance.
Caratteristiche chiave
1. Precision Auger Dosing System
Equipped with a high-quality auger screw feeder, it accurately controls the volume of wall putty or dry mortar filling, suitable for weights ranging from 1kg to 25kg.
2. Ultrasonic Dust-Free Sealing
The ultrasonic sealing jaws seal the bags by high-frequency vibration without external heat. This prevents powder contamination on the sealing area and extends the machine’s lifespan significantly.
3. Smart HMI Control Panel
Featured with a vivid 7-inch touchscreen (Teal panel) and an external pendant control box. Easy to set bag length, filling weight, and production speed. Visualized error diagnostics ensure quick troubleshooting.
4. Rugged Dust-Proof Structure
Constructed with high-strength metal frames and stainless steel contact parts (chute and feeder). The side ventilation slots and fully enclosed guarding ensure excellent heat dissipation and safe operation under harsh working conditions.
Specifiche tecniche
| Category | Parameter | Specifica / Configuration |
|---|---|---|
| Basic Information | Equipment Model | (N/A) |
| Discharge Port Diameter | Standard Φ57 or Φ76 | |
| Performance Parameters | Error Tolerance | ±≤100g |
| Packaging & Sealing Speed | 2-3 bags/min (varies by material and bag weight) | |
| Output Capacity | 3~6 tons/hour (20-50kg/sacco) | |
| Compressed Air | 0.5~0.75MPa, 60m³/h | |
| Dust Extraction Air Volume | 1000m³/h, adjustable wind pressure 0.01~0.03bar | |
| Core Configuration | Control System | MCGS (Kunlun Tongtai) Touch Screen + Componenti Schneider Electric + Customized Controller |
| Sensor | Tianguang Payout Tube Sensor | |
| Pneumatic Components | Yingda Pneumatic System | |
| Sealing Technology | Ultrasonic Heat Sealing Technology | |
| Pallet Lifting Mechanism | Electric lift, stroke 300-600mm | |
| Material Return System | Automatic Recovery Device | |
| Energy Configuration | Rated Voltage | 380V |
| Total Power | 4000W | |
| Application Scope | Packaging Materials | Lightweight plastering gypsum, water-resistant putty, anti-crack putty, interior & exterior wall materials, ecc. |
Scenari applicativi
This packing machine is best capable for building material manufacturers, impianti chimici, and food processing facilities that handle dry free-flowing or slightly cohesive powders. It is the go-to screw packing machine for wall putty, ensuring bags are neatly sealed and accurately weighed without messy dust.
SPIN – Professional Filling & Packaging Solution Provider
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