| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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Discover the ultimate defense for your machinery with our Screw Bellow Cover, designed to offer robust protection for lead screws, light screws, columns, mandrels, and other circular rotating cylinders. These innovative shields guard against dust contamination and seamlessly integrate with your machine tools, adapting flexibly to their stretching and contraction movements. Whether positioned vertically or horizontally, they ensure comprehensive coverage. For horizontal applications, we advocate the use of a plastic or aluminum support ring to sustain an optimal uniform distance between the guard's inner cavity and the screw, thereby significantly prolonging the guard's service life. When faced with extensive stretch lengths, enhance the shield's stability with a metal ring incorporated into each fold. The versatile connecting or fixing ends are predominantly crafted from durable metal flanges, or you can choose a sleeve type according to your preference.
| Code | Description |
| Lmax | Length after drawing |
| Lmin | Length after compression |
| L1 | Underside for connectiong length |
| L2 | Upper connecting length |
| D | Outside diameter |
| D1 | Inside diameter |
| d | Outside diameter of the conecting point |
| d1 | Inside diameter of the connecting point |
Q: Are you trading company or manufacturer ?
A: We are Manufacturer , we have professional team and professional production line.
Q: How long is your delivery time?
A: It depends on your order item and quantity.generally within 5 days if the goods are in stock.
7-15 workdays for customized products after receiving the prepayment or relevant L/C.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What's the shipping way?
A: For small cargo order, we can send goods by UPS, DHL, or Fedex express which we have discount.
For bigger quantity order, we will arrange boat or air shipment according to client's demands.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
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