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- Concertina Cover / Folded Bellow
Concertina Cover / Folded Bellow
Krius bellow covers are to prevent dust, chips, iron slag.
Features
1. This kind of cover shows no damage or deformation when being trampled or impacted by hard objects. It features long service life, good sealing effect, and smooth running
2. Long stroke and small compression; ratio of length: 1/10
3. It is resistant to coolant, oil, and iron filings, etc.
4. The bellows speed is up to 200m/min
5. There is no metal accessories inner the concertina cover so users do not need to worry that it may get loosen during work
6. The shapes vary correspondingly according the requirements
Applications: laser cutting machine, CNC machining center
Customization
Pls kindly note it's better if customer can supply us the guide section drawings with IGS or STP format. Then our professional engineer can design the bellow to customer, if not, pls let me know Machine cover figure. It is better to offer the drawings(or mark above figure) then Krius design exactly.
Pls remark if you have special demand, or we will follow Krius regulation
Technical Parameters| Code | Des | Figure | Test result by Kruis | Remark |
| Lmax | Stretched out length | Machine travel range (Not full) | ||
| Lmin | Compressed length | |||
| S | Travel distance | Machine max distance (Optional) | ||
| W | Outer width | Optional | ||
| Wi | Inner width | Optional | ||
| W0 | Min width | Optional | ||
| h | Outer height | Not null | ||
| hi | Inner height | Not null | ||
| d | Guide rail center distance | Not null | ||
| d1 | The distance from flange to guide rail | Not null | ||
| Accessories need | Optional | |||
| Material of cover | Material and surface treatment(Optional) | |||
| Guide rail item N0. | (Not null/attched) | |||
| Running speed | Not null | |||
| Assemble way | Vertical/horizontal/others(Optional) | |||
| Equipment item No. | Optional | |||
| Environment | Scrap or not(Optional) |
