Tie Collar for Tower Crane

Tower Crane Steel Structure : Tie Collar / Anchorage Frame When the height of tower crane beyond its free standing height, the Tower Crane Anchorage Frame will be required. Based on the dimension and specification of the tower crane mast, the anchorage frame will be fixed between tower boday and building. The installation of the Anchorage Frame for Mast Section will be decided by the actual condition on the working site.  The common dimension of tower crane Mast Section is 1.2m*1.2m*3.0m, 1.6m*1.6m*3.0m and 2.0m*2.0m*3.0m. Product Parameter of Anchorage Frame for Tower Crane Model  1.2m/1.6m/2.0m Material  Q345B Package  Nude in container Warranty  12 months