Recently，Fangyuan GroupTCInstallation and commissioning of 7030 tower crane completed，Project under construction of Xiangyuhuangding Hospital in Yantai。

TCThe 7030 tower crane is a horizontal jib.、Trolley luffing、Upturn、Self-elevating tower crane。Lifting、Turn around、Variable speed control is adopted for the luffing mechanism.。And that speed regulation range is large、Smooth starting and braking，Can prolong the service life of the structure and the transmission part，It is also beneficial to the rope arrangement and service life of the steel wire rope.，Meanwhile, the safety of the tower crane is improved.：The standard section is a sheet-type assembly structure connected by a fishplate pin shaft.，Convenient storage and transportation，In addition, an inclined ladder is provided.，O that the tower crane is more convenient to mount and dismount.、Safe；The sleeve frame structure is a detachable doubleUType structure and integral structure.，The balance arm is a multi-section combined type，Meet the transportation requirements of container。

TCThe maximum lifting capacity of 7030 tower crane is 16 tons.，Attachment height 250 m。

No.2 Hoisting Machinery PlantZhao Bo