Payment & Shipping Terms:
|Max. Load:||8 Ton||Span:||55m|
|Mast Section Dimension:||1.833*1.833*2.5m (block Structure)||Tip Load:||1.3 Ton|
|Electric switch box:||Schneider||Rated Lifting Moment:||800KN.M|
55m Jib Overhead Topkit Tower Crane Construction Crane Lifting Machine in Bubai
FAQ (Frequently Asked Questions)
1. What is tower crane?
Tower crane is a modern form of balance crane that consist of the same basic parts. Fixed to the ground on a concrete foundation (and sometimes attached to the sides of structures as well), tower cranes often give the best combination of height and lifting capacity and are used in the construction site.
2. What is the meaning of the tower crane’s code?
Take TC5513 for example, the first two letters “TC” means Tower Crane, “55”means jib length is 55meter, and the last two letter “13” means the tip load is :1.3 ton.
3. What is the principal to quote the right tower crane to the client?
First, we need to know clients’ requirements,for example, max lifting capacity, working height, tip load and jib length etc.;
Second, we need to know what is the foundation requirement from the client;
Third if there are special needs, please let us know.
|Specification for QTZ80(5513) Hammerhead Tower Crane|
|Rated Lifting Moment||800KN.m|
|Rated Loading Capacity||8 ton|
|Tip Load||1.3 ton|
|Max. Lifting Height||150m|
|Free standing height||45m|
|Trolley speed||40/20 m/min|
|Jacking-up speed||0.4 m/min|
|Hoisting speed||(a=2)80/40/8.5; (a=4)40/20/4.25|
|Power supply||380V/50Hz or according to client's requirments|
|Electric switch box||Schneider|
|Main materials||135*12mm/square tube/Q345B|
|Mast section dimensions||1.833*1.833*2.5m|
Safety Devices of the Hammerhead Tower Crane
1. Height limiter
2. Weight limiter
3. Slewing limiter
4. Moment limiter
5. Range/ trolley limiter
6. Three obstacle lights
7. Anemometer and block box (optional)
Photos for Hammerhead Tower Crane