Application：

It is used to provide a wide safety corridor for people or trolleys to cross the production line in a SMT production line with a long line, and also can meet the requirement of line body length change in a certain garden.

Features:

A) the stretching action is balanced and accurate

B) the reflected light sense ensures safety

C) the scale can be adjusted

D) controlled by PLC

E) upper and lower layers can be scaled separately

F) short expansion cycle and high efficiency

G) large retractable aisle space can be provided

Technical parameters：