Four Rope Mechanical Grab Bucket Clamshell Grab for Bulk Material Handling

Product Description

Product Specifications

The Shell Bucket primarily relies on the combined use of left and right buckets to efficiently unload materials. It features a lightweight and durable overall structure, providing a high grip rate, strong closing force, and a high material filling rate. Its versatility makes it suitable for a variety of applications, such as earthworks, road or railroad construction, and excavation. The well capacity can accommodate 3 to 4 to 5 tons of excavators. To utilize the Shell Bucket, a rotary excavator is required, along with a 2-way circuit and the option for a rotary aid (a rotator is available as an optional feature).

Products Description

The four-rope grab

The four-rope grab is mainly used with bridge or gantry cranes with two sets of lifting drums to grab all kinds of loose deposits,and perform operations such as loading, unloading, and transferring materials. Mainly supporting double girder bridge crane or double main girder gantry crane.According to the type of material and user requirements can be designed with teeth, parallel beam opening, underwater operation and other forms.Because the size of the bucket part of the grab is different, the capacity of the material captured is different, we usually divide the grab into four grades: light, medium, heavy and super heavy.

Clamshell Bucket
Working pressure(Mpa)	Bucket capacity(m3)	Bucket inner width(mm)	Opening(mm)	Total length(mm)	Total width(mm)	Total height(mm)
13-15	0.35	800	1424	1191	840	1676
13-15	1	1000	2041	1898	1076	2718
13-15	1.5	1160	2207	2028	1240	2877
13-16	1.8	1400	2207	2028	1480	2739

 

Applications

Loading and transporting sand with grab bucket

Loading and transporting coal with grab bucket

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