How to select tower crane type according to the height of building? Seek explanation
Choosing tower cranes is not based on height, but is based on the coverage area. The height is only a reference value. Now high-rise QTZ can be attached to the wall, so height is not a problem. Let's talk about the shape of your building, and the best of the 5
This depends on the height of your building, the area, the choice of tower cranes, the model is different, his work coverage is not the same. Now for tower crane, height is not a problem, mainly depends on the size of your building, not in the crane's scope of operation.
The building cornice height within 20m, the building area of each floor within 2000m2 with 800KN.m tower crane 1 units, each increase of less than 1600m2 800KN.m 1 tower cranes;The building cornice height is less than 50m, the building area of each floor within 2500m2 with 1000KN.m self lifting tower crane 1 units, each increase of less than 2000m2 increased 1 1000KN.m self lifting tower crane;The building cornice height is less than 100m, the building area of each floor within 3000m2 with 1500KN.m self lifting tower crane 1 units, each increase of less than 2500m2 increased 1 1500KN.m self lifting tower crane;The building cornice height is above 100m, the building area of each floor within 3500m2 with 1 2000KN.m self lifting tower crane, each increase of less than 3000m2 increased 1 2000KN.m Jack 1 cranes;When the eaves height more than 25m below the 100m, according to each self lifting tower crane with 1 single cage construction elevator, eaves height above 100m with 2 single cage construction elevator;The podium when every floor area is too large, in accordance with the above standard auxiliary tower crane.
