Multipurpose Clamshell Bucket

Multipurpose Clamshell Bucket

Standard bucket attachments are designed for loading and carrying material, but they do not always provide sufficient control at the discharge stage. Material tipped by raising the bucket can scatter beyond the target point, or the desired result may not be achieved in applications requiring precise filling. The Alpin Multipurpose Clamshell Bucket solves this problem with its bottom-opening door mechanism — it loads and carries like a standard bucket while also offering controlled, precise discharge.

Opening Door Mechanism: Precise Discharge

The key feature of the Clamshell Bucket is the opening door system at the bottom of the bucket. The operator can open this door at any time from the cab via hydraulic controls, allowing material to be discharged in a controlled manner exactly where needed. This mechanism offers a clear advantage over a standard bucket, particularly for spreading granular or bulk material over a defined area, trench backfilling, and precision pouring into tight spaces.

The same attachment can also be used as a standard bucket with the door closed — this dual-function design makes it possible to meet different site needs with a single attachment.

Application Areas

The Alpin Multipurpose Clamshell Bucket can be used effectively across a wide range of sectors:

Construction and excavation sites: Ideal for transporting bulk materials such as sand, gravel, soil and aggregate and discharging them in a controlled manner to specific points. Precision discharge is particularly beneficial during backfilling and ground preparation work.

Municipal infrastructure works: The clamshell bucket provides a practical solution in trench backfilling, road repairs and landscaping operations where material needs to be distributed evenly along a defined route.

Agricultural and livestock facilities: Can be used as a functional attachment for the controlled distribution of agricultural materials such as fertiliser, feed or seed inside storage facilities or in the field.

Mining and quarrying: Preferred for the controlled transfer of bulk products such as crushed stone, coal or ore to vehicles, conveyors or storage areas.

Factory and warehouse operations: In industrial facilities requiring material handling in confined spaces, the clamshell bucket stands out for its compactness and control capability.

Landscaping and site clearance: The opening door mechanism greatly facilitates precise discharge of materials such as soil, humus or decorative gravel into specific planting areas or surface arrangements.

Reduces Material Loss, Increases Efficiency

With a standard bucket, material scattering during discharge leads to both material loss and additional labour for clean-up. Thanks to the clamshell mechanism, material is deposited exactly at the target point, minimising waste. This efficiency translates directly into cost savings on projects involving valuable or specialist materials.

Compatible with All Alpin Mini Loaders

The Alpin Multipurpose Clamshell Bucket is equipped with a quick-attach system compatible with all Alpin mini loader models. Attachment changes can be carried out quickly on site; operators can switch rapidly between a standard bucket, clamshell bucket or any other attachment according to operational needs.

For Every Job Requiring Precise Discharge

For site operations that require not only material transport but also controlled and precise discharge, the Alpin Multipurpose Clamshell Bucket offers a powerful and practical solution. Contact the Alpin Makine sales team for more information and technical details.