A flat-top crane with 25 m basic jib, extension up to 70 m in 2.5 m steps, max load capacity 8.5 t. High performance in three variants: The WOLFF 7021 Clear is available in two options, the WOLFF 7021.8 Clear with a lifting capacity of 8.5 tons and the WOLFF 7021.10 Clear with a lifting capacity of 10.5 tons.