Detailed Product Description

tower crane QTZ450K20 is a self-telescoping, top slewing and trolleying on horizontal jib tower crane, which is developed by our company combined with international advanced technology in the industry.
For detalied specification , psl check:
1.Free standing height:78.9m

2.Max load capacity:20Tons

3.Boom lengh: 70m/60m/50m/45m/40m/35m

4.Jib load:5.0Tons/6.2Tons/8.0Tons/9.0Tons/10.1Tons/11.9Tons

5.Mast section dimension:2.5x2.5x6m

Our QTZ Series tower crane  are a self-telescoping, top slewing and trolleying on horizontal jib tower crane, which are developed by our company combined with international advanced technology in the industry.

We adopt splited mast section for saving buyers transportation money.
The tower crane has excellent performance and be equipped with complete safety devices, easy to install and disassemble. It has three work types including stationary, traveling and climbing.

We  also offer crane QTZ40 with load capacity 4Tons, QTZ80 with load capaicty 6Tons, QTZ125 with load capacity 8Tons, QTZ145(F0/23B) with load capacity 10Tons, QTZ250H12(H3/36B) with load capacity 12Tons  boom length 60m, QTZ7030 and QTZ7032 with load capacity 12Tons boom length70m and QTZ450K20(7050) with load capacity 20Tons boom length70m
Also, we supply luffing tower crane with load capacity 6T,8T,10T and12T.

If you are interested in our cranes, pls contact us at any time.