National Crane 680H-TM Specifications
The National Crane 680H-TM (Tractor Mount) is part of the National Crane 600H product line of 20-ton (18.1 t) lifting capacity Boom Truck Cranes.
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The National Crane 680H-TM (Tractor Mount) is part of the National Crane 600H product line of 20-ton (18.1 t) lifting capacity Boom Truck Cranes.
This model has a four-section 24' - 80' (7.32 - 24.38 m) telescopic main boom for a maximum tip height is 90' (27.4 m).
The crane is equipped with two sets of “H”-style outriggers for full-span, mid-span, and fully-retracted lifting applications.