Grab bucket-Shandong China Coal Group

Grab bucket by about two or more combinations of jaw opening and closing crawl and unloading bulk material spreader, composed of a plurality of jaw gripper also called grab. According the driving type divided into mechanical and hydraulic grab.

Category

According the shape,can be divided into shell-shaped grab and orange petal grab, the former consists of two full buckets, the latter having three or more of the jaw plates. According the driving type divided into mechanical and hydraulic grab.

Description

According Grab definition: grab for handling a variety of goods. So what kind of cargo loading and unloading, it should be equipped with the corresponding grab. With the wrong with low efficiency, that is can not be used. For example: the need for loading and unloading cargo kinds of coal, it is equipped with a lightweight double disc grab, if equipped with a heavy-duty double disc grab mine, loading efficiency of at least 50% lower. For another example: the need for loading and unloading cargo kinds of coal, it is equipped with double disc grab, if equipped toothed timber grab, it should be a Chinese proverb, bamboo basket to fetch water, nothing. Can not be used.

Photo

Grab bucket-Shandong China Coal Group