Electrical Hoist Clamshell Grab Bucket

The grabs are specially designed for charging and discharging sand, gravel and other bulk materials. The grabs can be executed with open or closed shells depending on the job and the type of material to be handled. The grabs are manufactured of high wear resistant steels. All bearings are heavy duty and sealed for high performance.
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Product Details

Product Description


The grabs are specially designed for charging and discharging sand, gravel and other bulk materials. The grabs can be executed with open or closed shells depending on the job and the type of material to be handled. The grabs are manufactured of high wear resistant steels. All bearings are heavy duty and sealed for high performance. 


Main Features and Advantages


Optional the Grabs shells can be executed with Kick plates to reduce capacity. This will give you an advantage when bulk materials with various densities are (dis)charged. This can be calculated to the biggest capacities possible in combination with the lifting capacity of your crane.

GA drawing



Technical Parameters


1    Volume  0.5 m³
2  Density  0.8-1.1 t/ m³
3  Close time  13s
4  Diameter of pulley  300 mm
5  Diameter of rope    14 mm-6*19+1  
6  Falls  3
7  Dead weight  1.2t


Details Images



Company Profile




Jiangsu OUCO Heavy Industry and Technology Co.,Ltd


We are an integrated company of industry and trade,our factory specialize in this field for many years.Our factory can design andmanufacture any type marine/offshore cranes based on your technical requirements. To deliver the best possible products for the bestpossible price and quality. We are competitive as we have low labor cost, and deliver quality because we use Europeancomponentsin our cranes.Not only to deliver a good product, by experience we know that a crane is a one time investment for a client and howimportant it is to do repairs at location in a short time as most clients have to deal with a high day-rate from their vessels; “Down-time” is expensive. Do not be hesitate, please feel free to "SEND" inquiry to us.


Processing Equipments



Our factory has the most advanced production equipments and all types. We can produce all kinds of products you want with these equipments.


Factory Certified



                        ISO                                              CCS                                                CE


Customer Visits



Each year OUCO will attend Exhibitions to impress new clients. We have clients all over the world. We come to meet them up, also we usually invite them to visit our factory.


RFQ


1. Q:In the material, how should we choose and determine?
A:The selection of the material of the grab edge plate, generally speaking, is the use of high strength wear-resistant steel plate.


2. Q:Electric grab, its use in the process should pay attention to what aspects?
A:In use process, should pay attention to the wire rope and the important parts, because, if the improper use of words, then, the prone to breakage, so we must have enough attention.


3. Q:Which is an important way to improve service life?
A:The important way to improve the service life of the grab bucket is to improve the abrasion resistance of the grab pin and shaft sleeve, and to improve the abrasion resistance of the blade of the bucket body. 


4. Q: The type of grab and its span size, whether will affect the grab price?
A:The type of grab, such as the hook or double hook, will affect the price of the grab, because the type is different, then the
corresponding price is also different. As for the span of the grab, it is also one of the factors affecting the price of the grab, so it will certainly have an impact.



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