CXT/30D monitoring system is suitable for various luffing jib tower cranes which provide the operator with actual and correct information on working states of tower crane through micro-processor and LCD. If the load reaches the rated load or 90% of the specified moment, it will give an early warning. If it reaches 105%, it will alarm and stop the jib from moving and the hook from lifting upward which helps you operate the tower cranes safely. Parameters and functions are shown as follows: Parameter: Rated load, actual load, angle of the jib, hook height and moment percentage Signal lamp & buzzer: Flickering yellow lamp and buzzers discontinuous response indicates early warning, whereas red lamp and buzzers continuous response indicates alarm and relay outputs. Other functions: Records downloading; Sensors self-diagnostic; Applicable to tower crane with variety of falls
