High-Performance SZ3000 Candy Packaging Machine
The SZ3000 is a high-speed, multi-functional flow wrapping machine engineered for stable, precise, and continuous packaging of small to medium-sized products. Built on a servo-driven control architecture and a rotary sealing/cutting design, it delivers consistent bag forming, accurate sealing, and reliable output even in demanding production environments. The system supports a broad range of film materials and packaging formats, making it a practical choice for confectionery lines and other fast-moving food applications where efficiency, appearance, and repeatability are critical.
Product Advantages
The SZ3000 adopts a full servo control concept, improving motion accuracy and synchronization across key modules. Three servos coordinate the main operations, while the rotary horizontal sealing structure enables smooth, high-speed sealing and cutting with stable performance. Longitudinal sealing, film feeding, and the out-feed conveying process are servo-managed to enhance consistency and reduce manual adjustments.
To support fast changeovers and daily production flexibility, the machine can store multiple product parameter sets for quick specification switching. Photoelectric detection and automatic tracking allow the system to adjust bag length dynamically, minimizing setup time and reducing waste. A 7-inch color HMI provides clear status visualization and intuitive operation, helping operators monitor running conditions and implement settings efficiently.
Mechanical design emphasizes simplicity and serviceability. The structure is straightforward to debug and maintain, contributing to lower after-sales maintenance costs and reduced downtime. Film handling is optimized with automatic correction/alignment features for stable web tracking. The in-feed conveyor uses a PU belt (blue diamond pattern) with adjustable side panels; panel height and width can be customized to fit different products and improve feeding stability.
The machine supports optional enhancements such as single/double roll film carriers, automatic film splicing, safety protection with cover interlocks, anti-cut/anti-empty functions, gusseting, punching, date coding, easy-tear solutions, labeling, and various automatic feeding/issuing modules to meet diverse packaging workflows.
Technical Specifications
| Item | SZ3000 Single Jaw | SZ3000 Double Jaws |
|---|---|---|
| Packing speed (packs/min) | 30–120 | 30–250 |
| Packing film width (mm) | 90–400 | |
| Bag length (mm) | 120–500 | 60–350 |
| Product width (mm) | 35–160 | 35–160 |
| Product height (mm) | 5–60 | 5–60 |
| Total power (kW) | 3.1 | 3.8 |
| Main motor power (kW) | 1.55 | |
| Heating power (kW) | 1.4 | 2.1 |
| Net weight (kg) | 350 | |
| Machine dimensions (L×W×H) (mm) | 4100 × 750 × 1080 (with belt conveyor) | |
| Power supply | 220V, 50Hz | |
| Compatible film materials | PP, PVC, PS, EVA, PET, PVDC+PVC, OPP + composite CPP, etc. | |
Application Fields
The SZ3000 is suitable for packaging small-sized products and multipack combinations across multiple categories. Typical applications include candies and confectionery, baked goods and pastries, quick-frozen foods, vegetables, and other fast-moving items that require attractive flow-wrapped packs with stable sealing quality. Its adaptable feeding and film-handling options allow it to integrate into automated lines and accommodate varying product sizes within the specified packaging range.
