Zoomlion Crane Load Moment Sensor

Load moment sensor and safety system component matching for Zoomlion cranes. The load moment limiter is the primary safety system on the crane and its parts are not generic: the ZTC250V is a 25 t machine with a 960 kN.m base boom moment while the ZTC550V is a 55 t machine at 2,033 kN.m, so the length sensor, angle sensor, pressure transducers and limiter display are all matched to the specific machine and to the boom configuration it was built with. We quote these only against the full model code and the superstructure serial number. One thing to establish before buying: a limiter that reads wrong is more often a calibration or a wiring fault than a failed sensor, and a new sensor fitted to a system nobody recalibrates will read wrong in exactly the same way. Tell us what the system is doing and we will help narrow it down first.