Excavators are indispensable heavy machinery for construction and mining projects. They are primarily tasked with earth-moving activities like digging, loading- unloading and trenching, which are the cornerstone of any project. Excavators operate under stressful conditions on various terrain and reduce the manpower and turnaround time for projects. Several excavator bucket attachments are available for excavators to make them even more multi-purpose, like grapplers and magnets that enable their use across various industrial sectors. Similarly, excavators have special bucket types that help them carry out myriad tasks. Here are 7 excavator bucket types you should know about:
- GP bucket
GP buckets are commonly known as general-purpose buckets. They are designed for normal digging conditions such as shale and rock terrain. GP buckets are available in different sizes and are used mainly for loose soil work or light duty application works.
- HD bucket
The toughest jobs call for heavy-duty buckets. Heavy, severe, and extreme duty are the categories they fall under. The strongest reinforcement armour, specialised abrasion-resistant tips and materials for greater breakout force are all included in extreme-duty buckets. Side cutters are also used on the bucket’s exterior to aid in cutting through tough material. HD or heavy-duty buckets are crucial tools for any project. HD buckets are the ideal choice for moving sand, gravel, rock and even large boulders in some cases.
- Rotating bucket
RB or rotating bucket is primarily used for grading. This bucket comes with a progressive radius which cuts the material during digging movement and ensures easier material release while emptying the bucket. Rotating buckets are usually more shallow and compact than others, allowing for tight and sloped conditions. They may also have drainage holes.
- Clamshell bucket
A clamshell bucket is a two-piece bucket hinged in the middle to form a claw-like structure. It is generally used on-site to dig below the ground level and pick up things. Clamshell buckets come in a range from light to heavy-duty, depending on the material to be handled. It also makes material handling easier, such as placing things high up on-site or transporting materials from stockpiles to conveyors.
- Shovel bucket
Shovel buckets are primarily used to extract and load raw materials in quarries and open pit mines. They are optimised to reduce workload through the best filling factor and shorter material loading and unloading times.
Electric-powered shovel buckets are also available and used for digging through rough, fragmented rocks for mineral extraction.
- Dragline bucket
Dragline bucket attachments are used for mining activities. A dragline bucket ensures vertical back-draining of the soil.
- Crushing bucket
A crushing bucket is the first choice of attachment for demolition work. Crushing buckets are designed like a shovel and have an outlet at the back to release the shredded material.
Excavator continue to remain significant construction and mining equipment. However, what makes them so versatile is the different attachments that can be fixed. An excavator’s ability to perform seamlessly with any attachment makes them an essential part of the construction industry.
These excavator attachments can simplify numerous earthmoving, mining and demolition operations. Whether rock breaking or removing heavy loads, these special bucket attachments are must-have equipment on-site. However, one must also have a sturdy excavator, to begin with, to ensure these attachments perform efficiently. Hyundai Construction Equipment India manufactures some of the most robust excavators and its attachment with the ability to withstand heavy-duty operations. Thus, before starting any new construction project, ensure you have a sturdy excavator and its attachment from Hyundai Construction Equipment.