Thread consumption Newlong NP-7a
Stitch Type 101 (Single Thread Chain Stitch)
Other simular Machines in this categorie are: Newlong NP-7a, Union Special 4000, Union Special 3000, Fischbein Model F, Union Special 2200 (in single mode). With 1 cone of 200 gram thread you can close approximately 450 – 500 bags of 40cm width
| 3-ply* paper bag | 5-ply* paper bag | Jute bag |
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| 40cm width and 2 x 3 cm long chain | 50 cm witdh and 2 x 5 cm long chain | 55 cm width and 2 x 3 cm long chain |
| Consumption per bag: 1.74 meter = 0.38 gram. | Consumption per bag: 2.28 meter = 0.50 gram | Consumption per bag: 2.31 meter = 0.51 gram |
| With 1kg of thread approx. 2600 bags can be closed. | With 1 kg of thread you can close approximately 2000 bags | With 1 kg of thread approximately 1950 bags can be closed. |
- Ply is short for a layer of paper or wood, such as with toilet paper, tissue paper, paper towels or plywood
