Jib cranes are highly versatile, and have a wide range of applications. However, choosing the right one for your project can be a daunting task, especially if you’re not familiar with the various types of jib cranes available on the market. In this article, we’ll help you understand the different types of jib cranes and how to choose the right one for your project.
What is a Jib Crane?
A jib crane is a type of crane that consists of a pivoting head, a horizontal arm, and a hoist that moves up and down the arm. They are typically used to lift and move heavy objects, such as machinery or building materials, in a variety of settings, such as construction sites, factories, and warehouses.
Different Types of Jib Cranes
There are two main types of jib cranes: wall-mounted jib cranes and freestanding jib cranes. Wall-mounted jib cranes are attached to a wall or column, while freestanding jib cranes are self-supporting and do not require any additional support.
1、Wall-Mounted Jib Cranes
Wall-mounted jib cranes are a popular choice for small to medium-sized applications, such as machine shops or assembly processes. They are typically less expensive than freestanding jib cranes and take up less space. Wall-mounted jib cranes are generally easier to install since they only require a solid concrete wall or column to anchor them to.
2、Freestanding Jib Cranes
Freestanding jib cranes are capable of lifting objects that are heavier and larger than those that can be lifted by a wall-mounted jib crane. They are often used in manufacturing facilities, warehouses, and shipyards. Freestanding jib cranes are more expensive but can handle more weight and can be used in larger spaces.
3、Articulated Jib Cranes
Articulated jib cranes have a second arm that pivots at the end of the main arm. They are commonly used in manufacturing facilities, as they allow workers to lift and move objects in multiple directions. Articulated jib cranes can be either wall-mounted or freestanding.
4、Mast-Style Jib Cranes
Mast-style jib cranes have a vertical mast that supports the horizontal arm. They are often used in outdoor applications and are capable of lifting heavy objects over long distances. Mast-style jib cranes can be freestanding or mounted to a wall.
|Jib Crane Type||Lifting Capacity||Height Under Boom|
|Wall-Mounted Jib Crane||500 lbs||12 feet|
|Freestanding Jib Crane||5,000 lbs||20 feet|
|Articulated Jib Crane||1,000 lbs||15 feet|
|Mast-Style Jib Crane||10,000 lbs||30 feet|
Factors to Consider When Choosing a Jib Crane
Choosing the right jib crane depends on a number of factors, including the weight and size of the objects you need to lift, the space available, and the application. Here are some key factors to consider when choosing a jib crane:
Choose a jib crane with a lifting capacity that can handle at least the weight of the heaviest object you need to lift, plus a safety margin (10-20%)
Choose a jib crane with a span that can reach the areas where you need to lift objects. The span of a jib crane can range from 4 to 30 feet or more.
3、Height Under Boom:
Choose a jib crane with a height under boom that can accommodate the objects you will be lifting. Height under boom can range from 10 to 30 feet or more.
Choose a jib crane with a rotation that can cover the area where you will be lifting objects. Jib cranes can rotate up to 360 degrees.
Choose a jib crane with a power source that is suitable for your application. Electric jib cranes are more common and can handle heavier loads, while air-powered cranes are more suitable for lighter loads.
Choose a jib crane that can be installed in the space available and that meets any requirements set by local authorities. Installation requirements can vary depending on the type of jib crane and the location.
Choosing the right jib crane for your project can be a challenging task. It’s important to consider the lifting capacity, span, height under boom, rotation, power source, and installation requirements when selecting a jib crane. By understanding the different types of jib cranes and their applications, you can select the best jib crane for your project and ensure safe and efficient lifting.