Construction Building Tower Crane, Self Ascending Tower Crane, Crane manufacturer / supplier in China, offering Qtz50 (5008) 4ton Construction Machinery Electric Topless Tower Crane, Qtz 80-6010 6 T Tower Crane of Top Kit Tower Crane, 10 Ton Construction Tower Crane of Self Erecting Crane and so on.
|Min. Order / Reference FOB Price||1 Piece||US $20,000-30,000/ Piece|
|Payment Terms:||L/C, T/T|
|Maximum Lifting Height:||100-150m|
|Maximum Lifting Weight:||<5t|
QTZ50(5008) Construction Machinery Tower Crane
1.It has ultra long arm and large coverage area.
2.The standard segment section is wide. Rigidity is good. Complete machine is stable and swings
slightly when craning.
3.The standard segment principal branch is big.
4. The electrical system uses domestic high quality or importing parts. Its performance is stable and
5.The standard segment, drawbar, top-bottom turntable and other major components is welded by
CO2 which penetrates deeply and deforms smally.
6.The slewing mechanism adopts winding motor which starts smoothly and reliably and places
conveniently and efficiently.
7.Hoisting mechanism with good performance in speeding, lifting and declining smoothly.
|Max. Lift Load||4t|
|Free Standing Height||29m|
|Max. Anchorage Height||120m|
|Lift Mechanism||Lifting Speed||(a=2)50/25/12.5 m/min|
|Wire rope diameter||12.5mm|
|Trolley Mechanism||Trolley speed||39/26 m/min|
|Slewing Mechanism||Slewing speed||0.72r/min|
|Jacking Mechanism||Jack climbing speed||0.4m/min|
|Jack climbing motor||4kw|
|Luxury Operate Cabin, Schneider Electric Parts|