|
| Model | NP-7A | NP-7B | NP-7H | NP-7R |
| Max Speed * | 1,750rpm | 1,650rpm | 1,750rpm | 1,000rpm |
| Seam | Single thread chain stitch (Type 101) | |||
| Stitch Width | .5mm | |||
| Bag Material | Paper. Jute. PP | |||
| Thickness | Jute bag 8mm | |||
| Cutter | Half automatic thread cutter | |||
| Needle | DNx1 #25 | |||
| Oiling | by hand. Oil pump | |||
| Oil | Machine oil #10 | |||
| Weight | 6.0kg | |||
| Feature | Overseas specification | Domestic specification | Width type handle | Air motor |
| Related Machines | crepe tape cutter (Special order) | |||
| * depending on sewing material and operation. | ||||
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