Hot Selling Long Serving Time Pre-pinwheel Fully Automatic L-type Heat Shrink Side Sealing Machine | Gift & Bottle Wrapping Solution

Our pre-pinwheel fully automatic L-type heat shrink side sealing machine (Model QNHS-L450) is a versatile and high-efficiency thermal packaging solution tailored for modern automated packaging lines. Optimized for cosmetic gift boxes, daily chemical goods, food items, and various bottled products, this automatic film sealing machine delivers sleek, flawless, and tightly fitted shrink wrapping results. It is widely applicable for plastic bottles, glass bottles, cans, beverages, and cooking oil containers, bringing premium packaging aesthetics and stable output for diverse commercial packaging scenarios.

Engineered for full-automatic operation, this L-type sealing machine simplifies the entire film feeding, sealing, cutting and shrinking process. Featuring intuitive visual control and visualized parameter adjustment, the equipment supports one-click switching for different packaging specifications. Every functional switch is independently configured for targeted usage, enabling flexible adaptation to thin, small, and various types of POF packaging films. Fitted with imported photoelectric detectors and optional vertical detection installation, it ensures precise tracking and stable sealing for ultra-thin packaging materials with zero deviation.

The machine adopts an upgraded intelligent digital thermostat with built-in PLD function, delivering ultra-sensitive and accurate temperature control with free temperature setting. The customized PTFE-coated sealing and cutting blades feature outstanding high-temperature resistance and non-stick performance. It effectively avoids common packaging issues such as seal cracking, coking and smoking, ensuring smooth, clean and firm sealing edges. The high-strength alloy steel sealing frame is resistant to deformation under long-term operation, guaranteeing consistent packaging quality for mass production.

Safety and durability are core highlights of this equipment. It is equipped with a transparent organic glass protective cover and an intelligent automatic alarm system, paired with reliable earth leakage protection functions to fully safeguard operator safety. Adopting high-end electronic components and a high-power low-noise motor, the machine outputs strong torque with stable performance, low operating noise and excellent durability. The SUS304 stainless steel body structure is rust-proof, easy to disassemble, clean and maintain, greatly reducing daily operational costs.

With stable and efficient performance parameters, the machine runs at a packaging speed of 15 to 30 bags per minute, supporting a maximum film width of 550mm. Operating at 220V 50Hz with 1.35kw power, it achieves energy-saving and high-efficiency production. Compact in size at 1680*900*1500mm and weighing only 280kg, it occupies minimal workshop space while maintaining high productivity. Ideal for cosmetics, food, beverages and daily chemical packaging, this multifunctional L-type heat shrink machine is a cost-effective upgrade for your automated packaging line.

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