The loading and unloading of it's time to withstand and is used in the glass curtain wall of the construction work and install mainlying and large-scale plate glass moves and varies the position . Its performance is reliable, and practical and convenient. It is 360kg-1080kg to suck the weight of the glass. This product has different types of machines, can meet the customer's difference's needs .
Total capacity : 470W
Time for keep pressure if power failures : ＞20min
Vacuum pressure : -0.05~~-0.08Mpa
External dimensions : 1900*760*550mm