Email: Sales@screwjack.net
Tel: +86-0769-83061993

Service Hotline
+86-0769-83061993
News
Home > News > Content

Product Categories

How is the lifting screw protected?

Sijie Industrial Co.,Ltd | Updated: Apr 18, 2016

For translating screw jacks are fitted with a steel protective tube that stores the lifting screw when the screw jack is in the closed position. Rubber bellows are available and recommended to protect the lifting screwin the extended position. Two rubber bellows many be required for rotating screw jacks with traveling nuts.


Feedback
Send
Contact Us
Address: Xinji Road, Nancheng, Dongguan City, Guangdong Province, China.
Tel: +86-0769-83061993
Fax: +86-0769-88057667
E-mail: sales@screwjack.net
Copyright © Sijie Industrial Co.,Ltd All rights reserved.