6 Types of Grab Buckets Suitable for U(With Infographic)
Grab bucket is a type of accessory used in conjunction with overhead cranes for material handling. They are available in two forms: clamshell grab buckets and shell grab buckets. Clamshell grab buckets are designed to handle bulk materials, while shell grab buckets are used for handling individual items. Both types of grab buckets can be categorized into three main types: mechanical, hydraulic, and electric motor.
Mechanical Grab Buckets
Mechanical grab buckets are a type of grab that is operated mechanically. It is commonly used for handling solid materials such as scrap metal, stones, and concrete. This type of grab has a relatively simple design, making it easy to maintain and repair. It is suitable for use in various industries such as construction, mining, and waste management.
Electro-Hydraulic Grab Buckets
The electro-hydraulic grab buckets are a type of single-jaw grab that is operated hydraulically. It is commonly used for handling materials such as scrap metal, waste, and bulk goods. Hydraulic grabs are known for their high performance and efficiency. They are suitable for use in various industries such as marine, port, and demolition.
Electric Motor Grab Buckets
The electric motor grab buckets are a type of single-jaw grab that is operated using an electric motor. It is commonly used for handling materials such as scrap metal, waste, and bulk goods. Electric motor grabs are known for their high speed and accuracy. They are suitable for use in various industries such as steel mills, shipyards, and power plants.
Mechanical Clamshell Grab Bucket
A mechanical clamshell grab bucket is a type of clamshell grab that is operated mechanically. It is commonly used for handling bulk materials such as coal, fertilizer, and grain. Mechanical clamshell grabs are known for their high productivity and efficiency. They are suitable for use in various industries such as agriculture, mining, and shipping.
Hydraulic Clamshell Grab Bucket
The hydraulic clamshell grab bucket is a specialized grab that is commonly used in the marine industry. It is designed to handle heavy-duty materials such as rocks, concrete, and scrap metal. The hydraulic clamshell grab is equipped with a hydraulic system that enables it to open and close more quickly and efficiently.
Electric Motor Clamshell Grab Bucket
The electric motor clamshell grab bucket is a more advanced version of the hydraulic clamshell grab. It is equipped with an electric motor that enables it to open and close more quickly and efficiently. The electric motor clamshell grab is ideal for handling heavy-duty materials such as scrap metal, coal, and gravel.
In conclusion, selecting the appropriate grab bucket for your overhead crane will depend on the type of material you are handling and the industry you are working in. The mechanical grab is a cost-effective solution for handling bulk materials in the construction industry, while the electro-hydraulic and electric motor grabs are more advanced and better suited for handling materials in the shipping industry. The hydraulic clamshell and electric motor clamshell grabs are specialized grabs that are ideal for heavy-duty applications in the marine and construction industries. Be sure to choose the grab that best meets your needs and contact us if you have any questions or concerns.
Last but not least, we have created an infographic for you to record and share.
Zora Zhao
Expert in Overhead Crane/Gantry Crane/Jib Crane/Crane Parts Solutions
With 10+ years of experience in the Crane Overseas Export Industry, helped 10,000+ customers with their pre-sales questions and concerns, if you have any related needs, please feel free to contact me!