Comansa 21CM550

The 21CM550 crane is currently the largest-capacity model manufactured within the CM range. It comes in two versions with a maximum load of 20 or 25 tonnes and a maximum reach of 80 metres, with sections every 6 or 4 metres.

Thanks to its double trolley system with the automatic reeving switchover, the 21CM550 can quickly adapt to the needs of each cycle and maximise its productivity:

• When the crane needs to move its maximum load, it works with the double trolley
• When a load needs to be hoisted near the jib, the crane only works with the front trolley and at the maximum speed.

Most of the jib sections of the 21CM550 are the same ones used by the 21CM335 and 21CM450 models.

The perfect visibility from the standard equipped panoramic cab allows the operator to fully monitor loads and the work area, thus making it a safe space.