In packaging, downtime isn’t an inconvenience – it’s a profit killer. The Longying LY-300 Transparent Film 3D Packaging Machine is engineered for one mission: relentless, uninterrupted production. Leveraging a battle-tested mechanical core enhanced by intelligent automation, the LY-300 sets the benchmark for operational efficiency in carton overwrapping. Discover why global manufacturers trust it for mission-critical lines in pharmaceuticals, electronics, and premium FMCG.
The Reliability DNA: Where Mechanical Mastery Meets Smart Control
Forget fragile servos. The LY-300’s unified mechanical structure is the bedrock of its legendary uptime:
Proven Linkage System: Forged steel gears and cam-driven movements handle millions of cycles with near-zero deviation. Simpler = More reliable.
Stepless Frequency Drive: Infinitely variable speed control via industrial-grade VFD ensures smooth ramping and optimal throughput without mechanical stress.
Pneumatic Consistency: Robust air cylinders provide unwavering sealing force, unaffected by voltage fluctuations.
Sealed Electronics: IP-rated controls resist dust, moisture, and airborne contaminants common in factories.
Operational Intelligence: Automation That Works Smarter
The LY-300 doesn’t just run – it optimizes:
Hands-Free Production: Automatically feeds film, positions cartons, seals, applies tear tape, counts outputs, and ejects finished packs. Operator input? Minimal.
Self-Protection Systems:
No-Film Detection: Instant shutdown prevents damage to heaters and conveyors.
Carton Presence Sensors: Film feeds ONLY when a box is in position (up to 30% film savings).
Precision Calibration: Optional color bar registration ensures brand integrity on every unit.
Data-Driven Insights: Built-in cycle counters and (optional) OEE monitoring track performance and pinpoint efficiency gains.
The Efficiency Advantage: Quantifiable Results
Throughput King: Achieve 45+ packs/min with BOPP film on standard cartons – outperforming comparable servo machines at lower capex.
Changeover Champion: Swap carton sizes in <10 minutes using quick-release clamps and preset tooling. No engineers needed.
Maintenance Minimalist: Accessible components, standardized bearings, and grease points cut planned maintenance time by 40%. Annual costs are 60% lower than servo alternatives.
Energy Sipper: Efficient drives and auto-standby modes reduce power consumption by up to 35% vs. older wrappers.
Built for Critical Applications
Pharma Compliance: Tamper-evident sealing, audit trails (optional), and validated cleaning protocols.
Electronics Security: Anti-static film options, dust-proof seals for sensitive components.
Luxury Goods Perfection: Flawless cellophane wrapping for high-end cosmetics & spirits.
Food Safety: Easy-clean surfaces, H1 grease options, and compatibility with food-safe films.
Why Engineers Choose the LY-300
Predictable Uptime: 98.5% operational availability (verified industry average).
Lower TCO: Durable mechanics + cheaper spare parts = 50% lower 5-year cost than servo wrappers.
Climate Resilience: Operates flawlessly from 5°C chilled warehouses to 40°C production floors.
Disaster Recovery: Mechanical systems can often be manually cycled during power loss to clear jams.
Specifications: The Backbone of Reliability
| Parameter | LY-300 Performance |
| Construction | Heavy-Gauge Steel Frame, Reinforced Linkage |
| Control System | PLC + HMI Touchscreen (Multi-language) |
| Sealing Assurance | Dual-Temperature Zones with Overheat Cutoff |
| Film Thickness | 0.015-0.06mm (Cellophane/BOPP/POF) |
| Air Consumption | < 0.6 m³/min @ 6 bar |
Conclusion: The Unstoppable Packaging Workhorse
The Longying LY-300 proves that intelligent mechanical design, not just complexity, delivers peak operational efficiency. It’s the solution for manufacturers who value relentless production over
