| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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Introducing the Screw Protection Bellows Shield-the ultimate safeguard for your vital machine components! Engineered with precision, these shields offer unparalleled protection for lead screws, light screws, columns, mandrels, and other critical circular rotating cylinders. They establish a robust defense against dust contamination, ensuring longevity and optimal performance. Designed to integrate seamlessly, these shields move in perfect synchrony with your machinery during both stretching and contraction. Whether vertical or horizontal, they adapt with ease. For horizontal applications, a plastic or aluminum support ring is recommended to maintain a precise gap between the guard's inner cavity and the screw, enhancing the guard's lifespan. When significant stretch length is required, a metal ring can be incorporated into each fold for added stability. The connecting or fixing ends are typically crafted from durable metal flanges, with an option for a sleeve type to cater to your customization needs.
| 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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