20
Jan
2021

What You Should Know About Tower Crane Operation

Tower cranes are necessary for the construction of almost any major building or structure. However, if you’re like most people, you probably don’t actually understand how cranes work. Even if you have the slightest interest in construction, you should know how these powerful machines function. Cranes are able to construct such massive structures due to their complex design with several moving parts. 

With a structure as intricate as that of a tower crane, the best way to construct one is by using other cranes. At the base of a tower crane lies a concrete foundation that anchors to the ground for security, from which a long tower of stacked lattice emerges. Moving along the long, arm-like jib that extends from the top of the tower is a long trolley and hook block, which lift loads vertically along the extent of the jib. 

The crane’s main winch sits behind the operator’s cab and contains the motors for the trolley, which riggers at the bottom of the crane secure onto the load. On the other side of the cab sits a counterjib and counterweights, which balance the weight endured by the jib and are supported by pendants from the tower peak of the crane. 

After laying the tower crane’s concrete foundation, builders use a mobile crane, usually for constructing smaller-scale buildings and machinery, to construct and connect key pieces of the crane, such as the jib, operator’s cab, motors, and turntable. Then, with the help of a hydraulic jack, they use what exists of the crane to masterfully construct the rest of the machine’s own tower. 

From constructing massive buildings to constructing itself, the tower crane is one of the most versatile pieces of machinery in the world of construction. Without them, we would never know big cities as we do today, and skyscrapers would be impossible. Below, check out the crane animation from BigRentz with lots of helpful illustrations.

https://www.bigrentz.com/blog/how-cranes-work#infographic

tower cranes

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8 Responses

  1. Elle Jones says:

    Tower cranes may be used to carry big items and do delicate labor necessary for construction, so I’m delighted you mentioned how adaptable they are when it comes to creating large structures. I believe having a tower crane available would make your construction project go more smoothly if you choose to invest in a condominium complex. This is something I’ll have in mind when I look into hiring cranes in case I ever need them.

  2. Cecille A says:

    What caught my attention is when you said that one of the most versatile pieces of machinery in the construction world is a tower crane because it can be used to construct massive buildings. This is something that construction companies must consider, especially when they need to complete their building projects using the right equipment. I could imagine how they could consider finding a crane rental solution that could offer them the best possible deal.

  3. Ava M says:

    The thing that stuck out to me the most is when you explained that due to the complex design with several moving parts of cranes, they are able to build massive structures. This reminds me of construction companies that are planning to rent a crane for most of their projects. I could imagine how renting a crane service could allow companies to complete their projects without breaking the bank.

  4. Wow, what an informative article! I love the way you talked about how tower cranes rely on hydraulic jacks to construct their own pillar structures. This would surely help my brother-in-law who’s looking for suitable equipment to help him build a warehouse next to his office. Time for him to find a company right away so he could get the perfect tools for the project.

  5. I’m glad that you discussed how versatile tower cranes are when it comes to constructing massive buildings since they can be used to move heavy materials and do intricate work needed for construction. I imagine if you invested in a condominium building, it would help to have a tower crane for your building project to ensure smoother progress. I’ll keep this in mind while I look for crane hires to consider in case I need them in the future.

  6. It sure was interesting when you said that skyscrapers would be impossible if there is no tower crane since it is one of the most versatile pieces of machinery in the construction world. This reminds me of construction companies that need to use cranes to complete their projects. I could imagine how they could consider renting cranes if they would use this type of equipment for short-term projects to save them money.

  7. Iris Smith says:

    I had no idea a tower crane’s base is a concrete foundation that anchors to the ground for security, from which a long stacked lattice tower rises. My brother will be working in construction for the next three months. He’s been debating whether to buy or rent a crane tower. I will advise my brother to consult with the tower crane professional in order to discover the best answer.

  8. Anna Collins says:

    It’s good that you talked about how essential tower cranes are during construction projects since they handle massive structures and heavy haulage. I imagine if you’re supervising a huge-scale construction plan, it’s best to have a professional crane hire service to work on the heavy lifting needed on site. I will surely consider hiring one once I handle my own construction project next time.

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