FAQ
What is the main function of the construction elevator safety guard
For safety device of construction hoist main effect is in the process of elevator used in ...
How to set up the construction elevator?
Direct contact with the elevator company, and they give you a plan for the construction of...
The elevator is banned from using elevators for more than a class of high winds
According to the safety requirement is level 6, please adopt!...
The calculation of the use of electricity in the construction elevator
The full load is 7.5 KW. The output current is 4.2 A, is the converter 7.5 KW?...
What is the height of protecting door protection of construction elevator
Referring to the unified code of construction safety technology of GB 50870-2013, and the ...
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