| Machine manufacturer | Ming Jilee |
| Model | MGA-47D-800A |
| Year | 2019 |
| Type of bag | Air bubble envelopes |
| Min-Max bag width | 150 - 650 mm |
| Min-Max bag length | 200 - 750 mm |
| Max. number of lanes | Multiple |
| Max. number of cycles (cycles/min) | 50 cycles/minute |
| Materials |
Paper laminated bubble film Aluminum laminated bubble film 2/3 layers air bubble film (100% LDPE) |
| Number and size of longitudinal sealers | 3 welding bars |
| Number and size of cross sealers | 2 welding bars |
| Unwind type | Single |
| Max. unwind width | 1500 mm |
| Additional unwinders | 2 for adhesive film |
| Folding triangle | Yes |
The Ming Jilee MGA-47D-800A is a high-performance air bubble envelope making machine designed for the efficient production of protective mailing bags. Manufactured by Ming Jilee, a well-known Taiwanese producer of machinery for flexible packaging and converting industries, this model reflects the company’s commitment to reliability, precision, and consistent output quality.
Ming Jilee has built a strong reputation worldwide for its durable and user-friendly equipment, including machines for bubble film extrusion, lamination, and bag making. The MGA series of bubble envelope makers is specifically engineered to combine high productivity with excellent sealing and cutting accuracy, ensuring uniform envelope sizes and dependable performance even under continuous operation.
The MGA-47D-800A model can process bubble film and laminated materials into various formats of protective envelopes used in e-commerce, logistics, and postal applications. The machine integrates automated feeding, folding, sealing, and cutting systems to streamline production and reduce labor requirements. Its advanced control system allows precise adjustment of parameters, ensuring consistent sealing strength and alignment for different material types.
Machines like the Ming Jilee MGA-47D-800A are ideal for manufacturers seeking to enhance packaging efficiency while maintaining product protection standards. With a robust mechanical design and a reputation for stable performance, this 2019 model represents the quality and innovation that have made Ming Jilee a trusted name in the packaging machinery industry.
