Model | Standard model | Jib length (m) | Tip load(ton) | Max.load(ton) | Height (m/mast) | Mast section size(m) | Rotation mechanism |
QTZ31.5 | 4208 | 42 | 0.8 | 3 | 29m/12mast | 1.5*1.5*2.2 | One set |
QTZ40 | 4708 | 47 | 0.8 | 4 | 29m/12mast | 1.5*1.5*2.2 | One set |
4808 | 48 | 0.8 | 4 | 29m/12mast | 1.5*1.5*2.2 | One set | |
QTZ50 | 5008 | 50 | 0.8 | 4 | 29m/12mast | 1.5*1.5*2.2 | One set |
QTZ100 | 6010 | 60 | 1.0 | 8 | 40m/13mast | 1.6*1.6*2.5 | Two sets |
6013 | 60 | 1.3 | 8 | 45m/15mast | 1.833*1.83382.5 | Two sets | |
QTZ125 | 6015 | 60 | 1.5 | 10 | 50m/17mast | 1.83*1.83*2.5 | Two sets |
QTZ160 | 6515 | 65 | 1.6 | 10 | 50m/17mast | 1.83*1.83*2.5 | Two sets |
QTZ250 | 7030 | 70 | 3 | 12 | 50m/13mast+7m foundation | 2.0*2.0*3.0 | Two sets |
QTZ315 | 7040 | 70 | 4 | 18 | 50m/13mast+7m foundation | 2.0*2.0*3.0 | Two sets |