NP-7A
| Model | NP-7A | NP-7B | NP-7H | NP-7R |
| Max. Speed ※ | 1,900rpm | 1,500rpm | 1,900rpm | 1,000rpm |
| Seam | Single thread chain stitch | |||
| Stitch Width | 8.5mm (fixed) | |||
| Bag Material | Paper・Jute・PP | |||
| Thickness | Jute bag 8mm | |||
| Cutter | Half automatic thread cutter | |||
| Needle | DN×1 #25 | |||
| Oiling | by hand ・ Oil pump | |||
| Oil | Tellus #32 | |||
| weight | 6.0kg | |||
| Feature | Overseas specification | Domestic specification | Width type handle | Air motor |
| Related Machines | crepe tape cutter (Special order） |
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