Samples.Sizes.Inside diameters of the double loopsSize6.4mm1/4 inch 3: 17.9mm5/16inch9.5mm3/8inch11.1mm7/16inch12.7mm1/2inch14.3mm9/16inch15.9mm5/8inch 2: 119.0mm3/4inch22.2mm7/8inch25.4mm1inch Main Specifications. ModelWB-520Pitch of double wire4: 1" 3: 1" 2: 1"Ma......



| Inside diameters of the double loops | Size | |
| 6.4mm | 1/4 inch | 3: 1 |
| 7.9mm | 5/16inch | |
| 9.5mm | 3/8inch | |
| 11.1mm | 7/16inch | |
| 12.7mm | 1/2inch | |
| 14.3mm | 9/16inch | |
| 15.9mm | 5/8inch | 2: 1 |
| 19.0mm | 3/4inch | |
| 22.2mm | 7/8inch | |
| 25.4mm | 1inch | |

| Model | WB-520 |
| Pitch of double wire | 4: 1" 3: 1" 2: 1" |
| Max. binding thickness(Mould matched additionally) | 3/16" - 9/16" (520) |
| Binding type | Hole binding or skip binding(up to five steps) |
| Max. Paper width | 520mm(520) |
| Max. Binding width | 60- 520mm(520) |
| Max. Paper length | 75mm |
| Working speed | 1200books/hr |
| Size of worktable | 660x300 WxD |
| Power | 220v/1 ph/50hz |
| Air compressor | 1.5kw |
| Air pressure | 6-8bar |
| Main size | 1030x770x1200mm |
| Weight | 220kgs |
| Dimension of pay-off | 490x760x1220mm |
| Net weight of pay-off | 65kgs |
| Optional Hanger Attachment. |






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