
Price of a Plastic Bag Making Machine
The MF-GFQ four-line heat-seal cold-cut bag making machine developed by Ruian Mingfeng Machinery is a high-speed automatic sealing and cutting equipment for the plastic packaging industry. The machine runs four material lanes synchronously, producing four finished bags in one working cycle. It adopts the heat-sealing shaping and cold-blade cutting process, which differs from traditional hot-cut machines. The cuts are smooth without burnt edges and film sticking. It is specially designed for high-speed mass production of PE packaging bags such as supermarket vest bags, flat bags and garbage bags.

When evaluating the price of a plastic bag making machine, its production efficiency is a core consideration:
1)Greatly boosted production capacity: Single-line machines produce 100–150 bags per minute, while the four-line synchronous machine reaches 400–560 bags per minute. Its efficiency is 3 to 4 times that of ordinary single-line machines, significantly cutting labor and electricity costs.
2)Small footprint & low energy consumption: One four-line machine can replace four single-line units, with a total power of only around 15kW, saving factory floor space and power consumption. This advantage further optimizes the overall value corresponding to the price of a plastic bag making machine.
3)Balanced synchronous output: Equipped with independent temperature control and traction for four channels, the machine ensures consistent bag dimensions and sealing strength for all four lanes, delivering a finished product yield of over 99.9%.
| Model | MF-GFQ700 | MF-GFQ-800 | MF-GFQ1000 | MF-GFQ1200 |
| Max. Width of bag-making(mm) | 300MM X 4 | 350MMX4 | 450 MM X4 | 550MM X4 |
| Max. Length of bag-making(mm) | 600 | 600 | 600 | 600 |
| Speed | 30-130 X4 pcs/min | 30-130 x4 pcs/min | 30-130 x4 pcs/min | 30-130 x4 pcs/min |
| Power of main motor(kw) | 1.5 | 1.5 | 1.5 | 1.5 |
| Weight(kg) | 1200 | 1300 | 1400 | 1500 |
| External dimension (L×W×H) mm |
5600x1300x1900 | 5600x1400x1900 | 5600 x1500x1900 | 5600 x1600 x1900 |
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