rdlift presents a select line of italian produced topless, or flat-top, city tower cranes. without an a-frame, these cranes incorporate the latest concepts in tower crane design, distinguished by improved safety, reliabil......rdlift presents a select line of italian produced topless, or flat-top, city tower cranes. without an a-frame, these cranes incorporate the latest concepts in tower crane design, distinguished by improved safety, reliability and simplicity of operation, as well as increased accessibility during servicing and maintenance characteristics that reduce time in transit between construction sites. the absence of pendant lines allows for safer and, above all, swifter erection, jump and tear-down. moreover, the cranes in our grd line can be assembled using a truck mounted mobile crane, which further contributes significantly towards reducing overall cost grd 70 jib length: 70 m maximum jib end load: 2.000 kg maximum load: 6.000/12.000 other products: jib length: from 30 to 70m maximum jib end load: from 1.000 kg to 2.000kg maximum load: from 2.000 kg to 12.000kg