Things to note when installing tower cranes in crane products

Precautions for installing tower cranes in crane products
Cranes are the most commonly used lifting equipment on construction sites, also known as tower cranes. The length (height) of each section (referred to as standard section) is used to lift Construction raw materials such as steel bars, corrugated wood, concrete, steel pipes, etc. Tower crane is an essential piece of equipment on the construction site.
Crane, that is, tower crane, is a common lifting machinery and equipment that is widely used in construction projects. The function of the tower crane tip is to bear the upper load from the boom rope and the balance arm rope, and transmit it directly to the tower structure through the rotary tower, turntable, bearing and other structural components through the turntable. The top of the self-elevating tower has a truncated cone column type, a forward or backward tilting truncated cone column type, a herringbone frame type and a diagonal brace type. All upper slewing tower cranes need to be equipped with a counterweight, whose function is to support the counterweight to form a counterweight moment in the direction opposite to the lifting moment required by the design. In addition to the counterweight, a lifting mechanism is often installed at the tail. The reason why the lifting mechanism is placed at the end of the balance arm together with the balance weight is that it can play the role of part of the counterweight and increase the distance between the rope drum and the guide wheel at the top of the tower to facilitate the winding of the wire rope and avoid accidents. Rope tangle phenomenon. The amount of balance weight is inversely proportional to the length of the balance arm, and there is a certain proportional relationship between the length of the balance arm and the length of the lifting arm. The balance weight is quite considerable, usually at least ~ for light tower cranes, and closer for heavy ones.
Let’s take a look at what you need to pay attention to during the installation process of the tower crane
The installation of the tower crane is handled by professional installers and is under unified command. Other personnel need to follow the signals to carry out the work.
When installing the tower crane, a warning circle of more than 1 meter needs to be set up in the direction of the tower arm assembly and around the tower body. There should be dedicated personnel to guard nearby and no idlers are allowed to walk or stay in the warning area.
Staff entering the warning area must wear safety helmets. Workers who carry out installation work at high altitudes must wear seat belts and soft-soled shoes, and they must not let parts, tools and other objects fall at high altitudes.
When there is wind strength above level 4 or it is rainy, it is prohibited to ascend the tower. Installation work cannot be carried out at night. Make sure the high-strength bolts of the support are installed securely.
The pedals of the standard section added later must be aligned with the pedals on the installed section to ensure smooth lifting.
During the jacking process, it is necessary to pay attention to whether there is any obstruction to the tower crane's self-lifting. It is necessary to balance the front and rear moments of the tower arm and balance arm. If necessary, the luffing trolley can be fine-tuned to minimize the jacking resistance.
. The installation should be carried out in accordance with the "Tower Crane Instruction Manual" (sourced from Find Crane Network)