The QCXB-III-E type lifting limiter adopts computer technology, has strong anti-interference ability, and is easy to install and use.

The biggest feature of QCXB-III-E type load limiter is that it can simultaneously collect signals from 4 load sensors, display their lifting capacity separately, and also display the total lifting capacity. Moreover, the computer can output switch values for each branch control and total control, as well as output switch values for partial load. Especially suitable for various container cranes.