The Different Types of Clamshell Buckets & Advantages

The Different Types of Clamshell Buckets & Advantages

Clamshell buckets offer a tried and true solution for dredging or excavating material, debris, and earth during excavation or piling projects. There are a wide variety of clamshell buckets on the market and different types offer different utility.

Clamshell buckets offer a flexible solution that can handle loosely aggregated materials from dredging projects to constructing jetties or other marine features. Some designs are specialized for particular applications, while others offer versatile solutions that can be applied in numerous site-specific activities.

Clamshell buckets are well suited to job sites with space restrictions and varied topography, which can create obstacles for material transportation or removal. Numerous capacities of clamshell attachments are available, and then, depending on the composition of the material, you can choose from a clamshell bucket with a ¼ yard capacity to a rock grapple which can handle individual rocks weighing 30 tons.

Two Line Digging Buckets

These buckets are also referred to as two rope dredging clamshell buckets. Digging buckets provide powerful earth-moving for large projects that can range from commercial, civic, or marine applications. They are manufactured in a variety of capacities so they can be used on projects in tighter spaces, from urban construction projects to residential construction.

These can effectively remove materials of any composition and bear large capacity loads to ensure the success of your digging project. These buckets are used with cranes.

Rock Grapples

Ideal for moving aggregates, creating construction driveways, jetties, and other large rock features. These can also be used to remove rocks and debris from soil efficiently or clear land before a piling project begins.

Large-capacity rock grapples can also enable the precise movement and installation of heavier objects. They can also accommodate materials with uneven or asymmetrical shapes making them ideal for land work projects in varied topographic conditions.

Rock Removal

Rehandling Buckets

Rehandling clamshell buckets can handle serious loads and are designed for moving numerous types of aggregates in high volumes. One of the main advantages of rehandling buckets is that they can move a great deal of aggregate in a short amount of time, making them one of the most efficient and effective solutions on the market.

Equipped with strong steel bowls and no teeth for picking off of smooth surfaces like a ship deck, rehandling clamshell buckets are some of the most popular aggregate transportation options available.

Single Rope Clamshell Buckets

These are specially designed clamshell buckets for use with cranes that are not equipped with independent holding and closing lines. These can handle bulk materials for removal or transportation and are simple to operate.

Single rope clamshells can be used to unload bulk material for large land work projects or to remove aggregates during dredging operations. Some are operated with remote controls.

Electro-Hydraulic Buckets

Specifically designed for use with cranes that are equipped with control wires and dedicated power supplies. These are commonly used with ship gears or overhead gantry cranes.

One of the primary advantages of these systems is that they can be utilized in marine or terrestrial projects and can handle any type of load.

2 Yard Clamshell Bucket

Hydraulic Clamshell Buckets

One of the most agile solutions for moving soil, gravel, logs, piles, and more hydraulic clamshell buckets can be mounted to an excavator, crane, or material handler. Hydraulic clamshells offer significant power and can rotate independently to deliver precise operation. Hydraulic clamshell buckets and grapples are generally used with an excavator rather than a crane.

These are among the most popular options for jobs that require transporting a variety of aggregates on one site because of their power and flexibility. Hydraulic buckets have fewer moving parts and are less prone to malfunction, wear, and can withstand exposure to any conditions.

Ore Buckets

Standard ore clamshell buckets are self-dumping options that are most commonly used in mining operations. These systems can handle heavy loads and operate in any conditions for transporting large amounts of aggregate. They often have four lines.

These are specifically designed to be used with metals and other heavy materials that can damage equipment.

Clamshell Buckets Removing Rock

Clamshell Buckets Advantage

Because of their robust hauling, digging, and transportation abilities, clamshell buckets offer flexible solutions during each phase of a construction project. From land clearing, rock and debris removal, dredging, or loading and unloading aggregates and other bulk materials.

They are well suited for larger civic projects or making applications which require moving significant loads. Because they can be mounted on excavators or cranes, they can be used in various job sites, including urban projects with space restrictions.

These systems make material transportation efficient and increase speed, especially on larger job sites or sites that involve marine construction.

Clamshell buckets are some in a wide range of capacities, and you should consult with a local vendor to determine the requirements of your job to get the proper equipment before you break ground. Ensure that your auxiliary equipment is equipped to power your bucket and capable of handling similar load sizes to avoid malfunction or damage to equipment which will result in costly downtime.

Consult all local, state, and federal guidelines to comply with safety regulations and other restrictions that could cause violations that result in fines or stop-work orders. Clamshell buckets are a rugged solution for common aggregate transportation or moving heavy objects.

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