Container / Twistlock Counter

The Container/Twistlock Counter maintains the correct service intervals for twistlocks and external containers to increase the spreader lifetime. The Bromma Container/Twistlock Counter can be ordered with all Bromma spreaders, new orders as well as upgrades. Spreaders will be delivered with a Container Counter when the Container/Twistlock Counter is ordered, unless it is specifically requested that a Twistlock Counter be delivered with the spreader. The Container Counter is connected to the twistlock locked/landed signal. When the twistlock locked/landed sensor gives a positive and a negative pulse, the counter will increase by count of one. The counter cannot be reset. When it reaches its maximum count (9999999 pulses) it will restart from 0. The Twistlock Counter is connected to the twistlock locked signal. When the twistlock locked sensors give a positive and a negative pulse, the counter will increase by count of one. The counter cannot be reset. When it reaches its maximum count (9999999 pulses) it will restart from 0. Spreaders equipped with SCU include software based on the Container/Twistlock Counter, as standard.