Topkit 8Ton Tower Crane Hammer Head
- ZCJJ
- China
- Stock
- 10 units
When installing the lifting arm of an ordinary tower crane, the boom and tie rod must be connected on the ground before overall hoisting. At this time, the requirements for lifting equipment are the highest, with great lifting weight and lifting height
Description Specification
8Ton Hammer Head Topkit Tower Crane ,
Model: TC6015 ,
Jib length: 60m
Max load: 8Ton
Tip load: 1.5Ton
Mast type: 2m , L68A1 Mast Section , AND 1.6m , L46A1 Mast Section
Type, Stationary , Inter Climbing , Travelling.
8Ton Hammer Head Topkit Tower Crane
Tower Crane Knowledge sharing：
How to determine the position of tower crane? What should be paid attention to when hoisting
How to determine the position of tower crane? What should be paid attention to when hoisting。 When the tower crane is hoisting large parts, the position of lifting point must be determined reasonably. If the position of lifting point is not marked in the application specification, two aspects should be paid attention to
1. Balance of lifting components. Long structural parts, such as lifting boom, balance arm, can be in the ground to test the lifting, determine the reasonable lifting point.
2. Structural strength at lifting point and fixing of sling connection. If lifting point intensity is insufficient, can destroy structural part, the case in individual eye can cause all structural part damage. The slings shall not slip or fall off at the lifting point. Individual slings shall be connected to the nodes of the structure to be hoisted, and shall not be connected to the middle of the main chord and the web rod. Pad blocks should be added between slings and edges.
Hammer Head Topkit Tower Crane
In addition, the tower crane lifting should pay attention to
Standard section of tower crane: some standard section of tower crane can be divided into two or more specifications according to the strength of the members. The shape of the standard section of different specifications is almost the same, only the wall thickness of the main chord is different, which is not easy to distinguish in appearance.
Hammer Head Tower Crane
After the height of the tower crane is determined, the device box shall be added with sections according to the requirements of the operation explanation, and the detailed model identification of the standard section on the tower body shall be confirmed, and it shall not be mixed.
Hammer Head Tower Crane
Balancing block configuration for different arm lengths: for a tower crane whose arm length can be changed, the component of its balancing weight is changed according to the different arm length. Attention shall be paid to this point during installation, and the number, specification and position of balancing blocks delimited according to the operation manual shall be installed correctly.
The installation position of the balancing block is not accurate, which will cause the deviation of the balancing moment between the lifting boom and the balancing arm to be too large and easily cause the instability of the tower crane
Topkit Tower Crane
