Certificate type
There are three types of operation certificates for opening tower cranes: crane driver, foreman and foundation commander.
Issuing department
The operation certificate of tower crane shall be issued by the local quality and technical supervision department.
Regional scope
Documents are divided into regions, some of which are common and some of which are not. For details, please consult the local construction committee's department in charge of tower cranes.
credentials
The technical level and qualification certificate required for tower crane operation are not graded, but divided into regions. It's only over 800 for the first time, and 1000 is not enough to reissue it! The conditions of the meeting must be met.
Special operation certificate
Opening a tower crane on the construction site requires a special operation certificate. First, you have to know how to operate it. Secondly, tower crane is a dangerous operation on the construction site, and you can only work with a special operation certificate.