Each model is designed with extension cylinders in line with the second boom, so less mounting space is required. The 6.7tm 561 can reach out 10.5m and up to 13.2m. The 7.3tm 571 lifts 12.3m out and 15.2m up. The 7.9tm 581 reaches out to 13.8m and up to 16.6m. The cranes can be specced with up to four hydraulic extensions, or three extensions plus jib. As a further option, each model is available with radio control installed at the factory.
