We offer a complete range of rotary and linear labeling machines—including 12/16/24-station hot melt OPP models and 4/6/8/12/16/24-station adhesive sticker variants—designed for beverage, cosmetic, pharmaceutical, and daily chemical applications.
The Packsoul 450ml PET Bottle OPP Labeling Machine is high‑speed automatic labeling equipment for 450ml mineral‑water bottles, functional‑drink bottles and lightweight PET bottles. It helps beverage factories realize continuous, efficient and accurate OPP‑film labeling.
1. Label‑holding Function
The vacuum drum comes with label‑holding design to keep labels taut, neat and wrinkle‑free. Labels are pre‑cut by dual cutters, transferred and glued via vacuum drum, then smoothed by combined brushes. Labeling height tolerance is controlled within ±1 mm.
2. Synchronized Conveying System
Precise synchronization between the conveyor and labeling unit ensures steady bottle transfer. It reduces labeling deviations caused by bottle shaking or speed fluctuations and improves labeling consistency.
3. Anti‑scratch Device for Transparent Bottles
For scratch‑prone transparent PET bottles, the Packsoul 450ml PET Bottle OPP Labeling Machine applies a special anti‑scratch structure to reduce hard contact and friction during bottle conveying, positioning and labeling.
4. Intelligent Glue Control System
Glue dosage: 0.2‑0.4g per bottle; glue temperature: 140‑160°C. It ensures even glue application, avoids over‑ or insufficient gluing, and delivers firm adhesion with fine surface appearance.
5. Label Tension Control
Label film tension is adjustable within 0.5‑1.5 kg. The stable tension system enables smooth label feeding, preventing slack, breakage and wrinkles for consistent labeling performance.
| Model | PSX-120 |
| Capacity | 14000BPH |
| Machine Size | 3000L*2100W*2000H |
| Power | 12KW |
| Container Diameter | φ30-110mm(Can be customized if exceed) |
| Container Height | 100-500mm |
| Working Height | 1000±50mm |
| Paper Inner Diameter | 6 inches |
| Paper Max Outer Diameter | 500 mm |
| Voltage | 380vV/50Hz/18KW |
| Air Pressure | 0.6 Mpa |
Products are fed by upstream conveyor (or manually) → slat‑chain conveyor → bottle separation → photo‑eye detection → label dispenser triggers upon photo‑eye signal → label quickly delivered to target position → pressing roller flattens label → finished products exit via slat‑chain conveyor
Packsoul labeling machines hold multiple national utility model patents, with official patent certificates as proof of reliable quality.
Packsoul builds long‑term trust‑based partnerships with global partners for joint development.
To ensure the long-term stable operation of the Packsoul 450ml PET Bottle OPP Labeling Machine, please note:
1. Adjust the star wheel and positioning parts according to the bottle size.
2. Use OPP label materials that meet equipment requirements.
3. Regularly check the hot melt glue temperature to avoid insufficient or excessive glue.
4. Clean the cutting blades, rollers, and conveying parts regularly.
5. Confirm equipment parameter settings before switching to different bottle specifications.
Packsoul provides complete installation, commissioning, and operator training services.
●Equipment delivery to customer-designated location
●Installation support with required site preparation
●Production line connection assistance
●Individual machine testing before full-line operation
●Trial production using customer's actual bottle types
●Parameter adjustment for stable production
Operators will receive practical training covering:
●Machine operation
●Label replacement
●Bottle size changeover
●Troubleshooting
●Daily maintenance
The entire machine is shrink-wrapped with reinforced protection for key parts. Standardized forklift loading ensures safe delivery via ocean or land freight, guaranteeing zero transit damage.
A: The machine is mainly designed for lightweight PET bottles around 450ml, including mineral water bottles, sports drinks, functional beverage bottles, and other round plastic containers.
A: The machine uses an anti-scratch protection structure with soft wear-resistant contact materials, reducing friction during conveying, positioning, and labeling.
A: The intelligent glue control system maintains glue consumption at 0.2–0.4g per bottle and glue temperature at 140–160°C, ensuring stable adhesion without excess glue or label detachment.
A: The label tension system keeps film tension within 0.5–1.5kg, ensuring smooth label feeding and preventing wrinkles caused by unstable tension.
A: Regular maintenance includes cleaning the hot melt glue cutting system, rollers, and bottle holding components. Checking glue temperature and lubricating transmission parts regularly can extend machine service life.
Address
No. 1 Chuangye Road, Xindai Town, Pinghu City, Jiaxing, Zhejiang Province, China
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