This type of crane is divided into two types of wall arm and column jib which have a limited load capacity depending on the support they have. These cranes are used in small industrial and laboratory units and in open areas for light and repair work. These cranes are used in small industrial and laboratory units and in open areas for light and repair work.
- Wall mounted cranes
In these cranes, the girder or jib crane is attached to one of the pillars of the lounge and used as a stand. Wall mounted cranes can rotate up to 180 degrees and can be manufactured electrically and manually. The choice of this type of crane is very useful for the plant as it reduces the amount of use of the overhead crane which increases the speed of operation. Wall Jib crane is useful for spaces that take advantage of a tough or impossible overhead crane. The construction of a wall jib crane is low cost and is suitable for small workshops and laboratories.
- Pillar Jib cranes
This type of crane consists of a base (pillar) and a arm, and has a 360-degree rotating capability. These types of cranes can be fitted at the middle of a large hall, and the canvas or arm can cover the flow of 360 degrees around the column. This type of crane is used for places that do not have walls or columns that, as mentioned, have a rotation of 360 degrees and they extend a circular area.