Hot Sale Tower Crane QTZ 40 series

1.Tower Crane with certification
2.Self-erecting and wall attached tower crane
3.Have more than 10 years experience in this area.

QTZ 40 TC4708 Tower Crane

Rated lifting moment（KN.m） 400 
Working range（m）                 3～47 
Tip load（t） 0.8 
Max load（t） 4 
Free standing（m） 30 
Adhesion type （m） 120 
Hoist mechanism  Double falls（m/min）70/35/7.5 
Fourfold falls（m/min） 35/17.5/3.75 
Slewing Mechanism Speed（r/min） 0.375/0.75 
Trolley Mechanism Speed（m/min） 25/38 
 
Jacking speed（m/min）           0.5 
Mast section size（mm）           1494*1494*2200 
Mast section material（Q235B）        ∠140*12/∠160*12