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Top quality Durable Electro Hydraulic Clam Shell Grab

Product Description

Top quality Durable Electro Hydraulic Clam Shell Grab


Product Description



Grab bucket is the bucket that can open and close to grasp the sediment and all kinds of bulk cargo. It is a kind of spreader that mainly rely on the left and right two combined bucket or multiple jaw opening crawl and unloading bulk material.

1. The structure is compact, beautiful modeling

2. Save energy and easy operation,

3. Grasping force big and high automation.

1. According to the classification of shape, it can be divided to the clamshell grab bucket and multivalve grab bucket, the former is composed of two full buckets, the later is composed of three or more than three jaw plate.

2. According to the classification of driving mode, it can be divided into Hydraulic grab bucket and mechanical grab bucket two categories.


Hydraulic grab bucket: Hydraulic grab bucket is a working device by hydraulic power source to provide power for the hydraulic cylinder, to drive the left and right two combined buckets or multiple jaw plate grab and unloading bulk material. The hydraulic grab itself is fitted with open and close structure.

The product structure is compact, beautiful modeling, save energy and easy operation, grasping force big and high automation. It is the ideal loading and unloading tools for large mineral, pig iron, scrap steel, garbage, iron powder, straw, slag and other materials. It is mainly suitable for the steel, mining, forestry, mining, port terminals, garbage disposal, biomass power generation industry.


Mechanical grab bucke: Mechanical grab bucket itself has no open and close structure, it usually made of rope or link the external driving force, according to the operating characteristics can be divided into the single rope grab, double rope grab and four rope grab, the most commonly used is the double rope grab.

Single rope grab is suitable for all kinds of cranes only a hoisting drum, the opening and closing of novel structure, loading and unloading material freely open and close, the use and convenient for hanging, suitable water landing operation to capture. Double rope grab is suitable for double lifting device structure of all types of cranes, grab the loose deposits. Reliable work, convenient operation, high productivity, wide application, use and port, wharf, highway and bridge construction industry. They become the four rope grab with two sets of double rope, the working process and the double rope grab the same.


Multivalve grab bucket: It is composed of three or more than three jaw plate and applicable to all kinds of harsh environment efficient iron scrap engaged in large block materials and rubbish loading and unloading, has widely used in the ports, railway, metallurgy, mining, building etc, its structure is divided into single Cable, double cable, four cable , electric, four types. Multiple jaw can respectively closed according to the material’s shape and size, multiple jaw quantity can be according to grab materials and users need to design four disc to eight disc.



Clamshell grab bucket: It is composed of two full buckets and widely used for port, dock, station freight yard, mines etc site to loading all kinds of bulk cargo, minerals, coal, sand, stone and so on, can also be used for rock excavation, foundation trench excavation, and highway construction, track laying engineering etc.


Company Information


Henan Yuntian Crane Co., Ltd, located in the crane hometown of China (cover more than 2/3 lifting equipment market in China), is specialized in lifting equipment manufacturing and exporting. The major products includes Gantry crane, Overhead Crane, Jib Crane, Electric Wire Rope Hoist, Electric Chain Hoist, winch, mounted hydraulic lift(working platform), movable hydraulic lift(working platform), hydraulic grab, and related parts like Hook , grab, electromagnetic beam, Wheel, track and others!

We have exported our products to the United States, India, Pakistan, Egypt, Bangladesh, Philippines, Peru, Australia, Turkmenistan, Iraq, Malaysia, and Singapore and so on, and received good confirmation and welcomed from them, and we are more and more professional on crane exporting now. We believe "The higher our credit is, the stronger our company shall be". We are happy to make friends all around the world sincerely and hope to establish long-term good cooperation with the service of "swift, faith and high quality"!

Packaging & Shipping

Our Services


If you are interested in our grab bucket, please send us your detailed specifications as follow:
1. What's the cubage of the grab?
2. What's the lifting materials? Then we can know what type grab suit you best
3. What's the proportion of the material?
4. What's the capturing the materials?
5. What's the working industry voltage there?
6. Do you need the tines on the grab? How many tines?
7. What's the working environment?
We will offer you the best suitable grab bucket with the best prices and these specifications above can make it clear about your requirements! So I sincerely welcome your kindly inquiry with the detailed specifications!
Thank you for your kindly cooperation!

Contact us if you need more details on Clam Shell Grab. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hydraulic Grab Bucket、Electro Hydraulic Clamshell Grab. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Crane Parts