Place of Origin : Jinan,China  
            Post Date : 05-02-2012
                        Expiry Date : 16-11-2012 
                     
The Model Of The Tower Crane AreQTZ40/4208/, QTZ40/4708/,QTZ40/4808/, QTZ40/4810/.The Main Parameter Of Each Model Are Showed In Follow:
(1), Tower Crane QTZ40/4208/:Its Max Lifting Load Is 4t,  Its Max Lifting Height Is 30/120m,Its Max Working Range Is 42m,  The Lifting Speed Is72/36m/min,  The Slewing Speed Is 0/0.6r/min,   The Demicking Speed Is 39/26m/min,and The Power Is 380v/50HZ
(2). Tower Crane QTZ40/4708/: Its Max Lifting Load Is 3t, Its Max Lifting Height Is 30/90m,Its Max Working Range Is 46.8m,  The Lifting Speed Is 51/25.5m/min,  The Slewing Speed Is 0/0.7r/min,   The Demicking Speed Is 39/26m/min,and The Power Is 380v/50HZ
(3). Tower Crane QTZ40/4808/: Its Max Lifting Load Is 3t, Its Max Lifting Height Is 30/90m,Its Max Working Range Is 48m,  The Lifting Speed Is 51/25.5m/min,  The Slewing Speed Is 0/0.7r/min,   The Demicking Speed Is 39/26m/min,and The Power Is 380v/50HZ