Cranes are an important part of any construction and engineering work. This is why there are many different types of cranes which have been created to handle different situations and tasks. The jib crane is one of these types of cranes. It is important that you know about the types of jib cranes and their applications before you start any work.
What Is A Jib Crane?
Before you can look at the different types of jib cranes, you need to know what this is. A jib crane is a type of crane which consists of a pillar which supports a horizontal job or boom. The jib or boom will have a movable hoist which is used to lift or lower a load with the help of a lift-wheel or drum. The lift-wheel or drum will have a rope or chain around it and can be electrically or pneumatically operated.
Jib crane is actually an umbrella term which covers all cranes that have a rotating boom attached to a support pillar. Jib cranes are not only used for construction, they are also used on military and commercial ships. There are 3 main types of jib cranes that are used and they are the floor mounted, fixed wall mounted and traveling wall mounted.
The Floor Mounted Jib Crane
The most commonly used type of jib crane is the floor mounted one. This crane offers a self-supporting vertical pillar which will be mounted onto a concrete foundation. This type of crane will generally be used to share the load of the main cranes in the project. All floor mounted jib cranes will be able to rotate 360 degrees and they will be manually operated.
The Fixed Wall Mounted Jib Crane
As the name suggests, this type of jib crane will be mounted horizontally to a wall. Instead of a vertical support pillar, these cranes will use an RCC column bracket to mount to the wall. The hoist mechanism of these cranes will be similar to the floor mounted crane. The bracket used for these cranes allows them to rotate to a maximum of 200 degrees. This movement will cover the area near the mounting bracket without any obstruction lower down.
The Traveling Wall Mounted Jib Crane
The traveling wall mounted crane is very similar to the fixed wall mounted crane. The primary difference is that this crane is able to cover the lengthwise area close to the building columns without any obstructions at a floor level. The crane will have a runway track which is suspended between the building columns. This allows the crane to move along the track instead of rotating as the other crane types do.
There are 3 main types of jib crane and they are the floor mounted, fixed wall mounted and traveling wall mounted. All of these cranes are used to hoist loads during construction projects. The primary difference is the amount of rotation and the direction that they travel in with some types offer more than others. Ellsen is reliable crane supplier and provides various types of jib cranes and you can know further about the cranes by visiting this website http://www.ellsenjibcranes.com/.