Basics of jib cranes, jib cranes design, types of jib crane, jib cranes parts, and the comparisons of various different type of jib cranes for you to select the right jib crane at affordable price. Dongqi jib crane for sale.
A jib crane is widely used in small and medium workshop for repetitive and unique material handling works. Due to the versatility, jib cranes are usually used with eot overhead crane to maximize production.
Even though jib crane is simple in design, jib cranes can handle loads with capacity from 0.5 ton to 10 ton.
Jib cranes are very popular used in workshops for jib cranes can increase working efficiency, lower workplaces injuries and improving safety.
For the majority of jib cranes, there is a very basic crane design and construction. Jib cranes are simple to operate and durable with low breakdown time compared with workshop cranes, overhead cranes, and gantry cranes.
According to various crane designs, jib cranes can be grouped into different types, which can provide different capacities, advantages and disadvantages, etc. In the following, the main types of jib crane designs are presented for you to get the right jib cranes for your applications.
Pillar jib crane - Dongqi free standing jib crane design
The main parameters and specifications of Jib cranes are as following；
Main designs of pillar jib cranes can be grouped into three types according to the way of how it be mounted or installed.
|
|
Base-Plate Mounted Jib Crane Design Base-Plate Mounted Jib Crane Design, which is one of the most common and easies way to install the free standing jib cranes. The pillar or mast of jib crane is bolted to a base plate which is fastened on the reinforced concrete foundation. |
|
|
Foundation/Insert Mounted Jib Crane Design Foundation/Insert Mounted Jib Crane Design: The foundation jib crane designs is to weld a steel plate at the bottom of the pillar or mast, which is anchored during the first-pour concrete footing, whereas, the pillar is supported by a second concrete pour with no need of gussets. |
|
|
Sleeve-Insert Mounted Jib Crane Design Sleeve-Insert Mounted Jib Crane Design: The jib crane sleeves with a welded steel plate is anchored by first pour concreted footing whereas, during the second pour, the pillar is and the pillar is in second inserted into the sleeve, leveled, and then welded in place. The sleeve insert mounted jib crane designs makes the relation of the jib cranes possible and at same time to keep the pillar with no damages. |
Free standing design, largest capacity, longest spans, and greatest rotation angle compared with other types of jib crane designs.
Most expensive jib crane systems compared with other jib crane designs
Permanent mounted solutions due to freestanding jib cranes are among the most expensive systems and the most special foundation that is required to anchor and secure the crane and support the load during a lift.
Foundationless jib cranes is also belong to the group of free standing jib cranes. However, the jib crane is mounted on a slab bolted by 6" reinforced concrete for indoor use. The foundationless jib cranes can be installed everywhere in the facility as long as the location meets the requirements of the jib crane manufacturer for the These types of jib crane systems don't require a special poured foundation and can be installed almost anywhere in a facility as long as the area meets the requirements of the manufacturer.
Due to the foundationless design, the jib cranes of this types can be installed easier and faster, and also can be relocated within a facility.
Advantages of foundationless jib cranes are cost-effectiveness, and high portability, and wide applications. Disadvantages of foundationless free jib cranes are they have a much lower capacity than typical freestanding jib cranes with a poured foundation.
|
|
Full Cantilever Jib Crane Designs Full Cantilever Jib Crane Designs: When there is no no overhead obstructions, the full cantilever jib crane is used The boom or the jib arms is mounted on the top of the mast or pillar, enabling the jib cranes which provides maximum lifting capability and maximum clearance underneath. |
|
|
Drop Cantilever Jib Crane Designs Drop Cantilever Jib Crane Designs: The boom or arm can be “drop mounted” due to the side plate connection designs, which provides clearance for overhead obstructions right above the top of the mast. |
Mast jib cranes are similar to freestanding jib crane systems and also can be used for the same type of heavy-duty/high-productivity applications. What is different is the mast jib cranes require an overhead beam or support structure to provide support besides the foundation.
Portable jib crane for sale. The portable jib crane, also called mobile jib crane, movable jib crane is one type of flexible crane, which is one of the most economical lifting crane for short distance material handling.
Portable jib crane for sale - Dongqi jib crane for sale
Wall mounted jib crane - Dongqi jib crane design
Wall mounted jib crane is used along structurally adequate walls or support columns of the building. The wall mounted jib crane systems also can be used independently or work together with the monorails or monorail or overhead bridge crane.
A wall-mounted jib crane system saves the room in your workshop for there is no need of the floor and foundation support. What is more, the wall mounted jib crane can provide maximum clearance under and above the arm for it can be installed closely underside of the lowest ceiling obstruction.
Wall mounted jib crane is very flexible, which can swing around /under obstructions, or fold out of the way of overhead cranes to make sure the production of the workshop.
Wall or column-mounted jib cranes can accommodate:
The wall jib cranes systems can be classified into wall mounted jib cranes and column mounted jib crane based on the object they are mounted.
|
|
Wall cantilever crane Design Wall Cantilever Crane Design: Wall mounted cantilever cranes offer the maximum amount of room, above and below the pillar, and also the full-cantilever design is available. |
|
|
Tie-Rod Jib Crane Design is the most economical crane designs which provides hoist coverage along walls or building columns. The crane arm is supported by a wall bracket and single tie-rod and makes hoist the travel on the arm or beam. |
Disadvantage of using a wall mounted jib crane or column mounted jib crane is that it cannot be rotated in the angle of full 360°. A column or support is needed to bear the loads.
Wall travelling jib crane - Dongqi jib crane design
The wall travelling jib crane can increase your plant productivity by quickly moving small loads in long lateral movement without taking up floor space.
The following factors needs to be considered when selecting the right jib cranes for your applications:
Blog
