1, More than 10 years' manufacture experience. 2,good product performance. ... ,Rated lifting moment: 800Kn.m. 4,Max load: 6-8t 1,This is Amy from Jinan Jihong Machinery Co., Ltd, the ... (KN.m)800800Working range(m)3-553-56Tip load (t)1.31.5Max load (t)6/86/8Max Lifting height (m ... material (Q235B)∠125*12∠125*12Working voltage & frequency380V/50HZ380V/50HZ QTZ80 tower crane