Tower Crane Gallery – 99

It seems to be a big construction site as at least 3 tower cranes we can see in this picture, the tower crane that close to us has a cylindrical tower above the slewing mechanism.

Tower Crane Gallery – 100

Classic picture for a tower crane which shows the beauty of the tower crane.

Tower Crane Gallery – 92

A large construction site with 4 tower cranes there, 3 of them are flat head and the other one is hammer head, the tower crane are apart from each other so they can work on their own responsible district.

Tower Crane Gallery – 94

This movable luffing crane works in the pier, it is lifting up a container in the picture, the crane can lift up a load and move to another place for unloading, because the crane base is a truck base with many wheels, the truck base has outrigger to extend during the crane operation.

Tower Crane Gallery – 93

The two tower cranes in the picture, they seem to be so close to each other, an anti collision system should be strictly implemented.

Tower Crane Gallery – 91

The tower crane in the picture is sitting on a chassis which are attached on the rail system. The counter weight are put on the chassis for balance, to avoid the overturning of the tower crane.

Tower Crane Gallery – 90

The tower crane in this picture sits on the chassis with counter weight on it.

The chassis sits on 4 concrete block, while the connection is not shown in the picture.

Tower Crane Gallery – 89

The tower crane in this picture is using telescopic cage for mast addition, which belongs to tower crane climbing to increase its height. The telescopic cage uses hydraulic system to lift up the upper part of the tower crane and make rooms for the new incoming mast.

Tower Crane Gallery – 88

This steel bracket with 12 bolts attached is waiting for concrete pouring in the site.