How does the construction elevator add up
The principle is simple Now, the construction of a manned, cargo-carrying construction elevator is a gear rack. You can't understand how to say that you can't understand
You can use a ready-made high-altitude operating platform and a high-altitude working platform
With the popularity of construction lifter to use, but knowledge of the user of this kind of special equipment, and makes the construction lifter in use process safety accident frequency is higher and higher, it is necessary to everyone together to discuss how to eliminate the safety hidden trouble as possible. This paper makes a concrete analysis on the use of the construction elevator during the use of the elevator.
