To lift small things or equipment you can easily use your hands or some kind of leverage, but to lift heavy loads you definitely require some kind of machinery. To fulfill this purpose there are many kinds of cranes available in the market but here in this article we are going to share some details about davit cranes.
What Are Davit Cranes?
Davit cranes are basically a machine made of steel and are used to low-down heavy loads with the help of a long drop-off. You will find a variety of options in these cranes, and you can choose the best one based on their size, capacity and lift type. Also such cranes come in variety of finishes such as powder coating, galvanized finish and stainless steel material. You can choose the one as per your requirement. The stainless steel ones are quite useful in marine applications as they are resistant to corrosion.
The boom of these cranes can either be fixed or movable and depending on the type of boom you can either install the crane in stationary form or portable form. Also, there are two ways to operate davit cranes – manual hand operated or power operated with the help of power winch.
Advantages Of Davit Cranes Over JIB Cranes
One of the biggest advantages of Davit cranes over JIB cranes is that it requires less labor and material for its installation. You need less amount of concrete to anchor the base onto flooring. As a result, it helps you save your cost incurred for installation.
Types Of Davit Cranes:
Stationary Davit Cranes – As the name suggests, these cranes are anchored into 6” concrete flooring for installation and thus remain stationary at one place. Though the base of crane is fixed, but it comes with adjustable or fixed booms. They come in both manual hand operated and power operated mode. They are specifically designed for places where you need to install the crane permanently in the foundation and require smooth 360 degree rotation while lifting or loading the equipments. These cranes can be mounted on boats, ships or platforms and can easily lift weight up to 2,200 lbs.
Portable Davit Cranes – As you can easily guess from its name, these cranes come equipped with the feature of dissembling so that they can be moved from one service site to another service site where you need to lift and place any heavy load of up to 2,000 lbs. These cranes are much cheaper and convenient solution as compared to JIB cranes. As mentioned above, you will find these cranes in a variety of finishing and material such as powder coating finish, galvanized finish, stainless steel and even epoxy coating finish. In order to handle your project with ease, you must consider various factors while choosing the right kind of davit cranes.
Applications Of Davit Cranes
These cranes are extensively used in marine and mining industry. Construction industry can’t survive without these cranes. These are also used in oil & gas industry, manufacturing and elevator applications.
When it comes to rooftop applications then these cranes offer much better solution options than mobile cranes. You can easily use one portable davit crane for multiple rooftop applications. When you install such cranes on rooftop they provide you much cheaper and long-term solution in order to lift heavy tools and maintain the HVAC systems.
In construction industry, these cranes can easily lift weight up to 2,000 lbs and thus offer much convenient and economical option as compared to tower cranes.
Conclusion
So these were few basic things that you must be aware of if you are planning to make use of davit cranes in your work applications. You can also take advice from some experts who deal in such cranes.
Comments