Grab Bucket Overhead Crane VS. Hook Overhead Crane

Crab bucket crane and hook crane are two different kinds of overhead crane in our company. When you have no idea how to choose the right crane for your business, you can figure out the differences of grab bucket crane and hook crane and select the right one depending on the overhead crane features and needs of your application. Grab bucket and hooks are common overhead crane used to lifting heavy loads. As we can see from their names. There are some difference between grab bucket cranes and hook cranes. More details as following:

Difference of lifting method

The difference between the lifting and the bearing capacity of both the hook and the grabber can be used as the lifting device of the crane.

Hook overhead crane lifting method--direct hanging loads
The hook crane is a direct hanging item, hooks and heavy objects linked through the rope hook, tied to achieve, mostly for the lifting of the whole heavy objects, need to be pre-bundled or packaged Heavy objects and so on. Kinds of hooks as following:

Grab bucket overhead crane lifting method--crawl loads
Grab bucket cranes are used to crawl items, the relationship between grapples and heavy objects is directly bite or load to achieve, and therefore used for direct loading and unloading of bulk material, or the direct crawling of the material, without the need for heavy objects Pre-binding or packing and other operations. Kinds of grabs as following:

Different Applications of Hook Crane and Grab Bucket Overhead Crane

Hook overhead crane--general-purposed bridge crane
It is suitable for most working conditions. This sort of bridge crane use the hook as the lifting tool, mainly composed of bridge frame, crane traveling mechanism, trolley and electrical equipment, control, driver chamber etc. It is widely used in machinery manufacturing, assembly repair, production workshops, warehouses, garages and other places.

Grab Bucket Overhead Crane-Bulky material handling bridge crane
Generally, there are two sorts of common grabs-- the shellfish and multi-flap type. The shellfish is used to complete the gravel, coal, mine, earthwork, and so on. It is used in the field of sand, coal, mine and infrastructure. Stone, and soil and other bulk material crawling, lifting work. Wood, straw grapples are also a kind of shellfish grab can be used in the timber factory to grasp the logs, straw processing plant used to grab straw bundles.

The multi-flap grab is controlled by the opening and closing of a plurality of jaws to control the crawling material for the scrap steel scraping and refining work in the steel mill, the bulk waste of the garbage disposal site and the construction site. And the handling of the car, the car recycling field for car disintegration, refining and recycling work, bucket teeth can be replaced, and the use of high hardness wear-resistant steel, so as to ensure long service life; valve shell can be selected according to different working environment

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