... , More than 10 years' manufacture experience. 2,good product performance. 3,Rated lifting moment: 800Kn.m. 4,Max load: 6-8t ... , eg:55m,56mITEMTC5513TC5615Rated lifting moment(KN.m)800800Working range(m)3-553-56Tip load (t)1.31.5Max load (t)6 ...