Hydraulic Breakers
One attachment that enhances an excavator's demolition ability is a hydraulic breaker, also known as a hydraulic hammer. Hydraulic breakers come in various sizes to match different excavator weight classes. They connect to the excavator's boom or stick and use hydraulic force to deliver powerful breaking blows. This makes short work of breaking up concrete, macadam, rocks and other hard materials. Hydraulic breakers allow excavators to efficiently crush surfaces before removal or perform demolition work instead of relying on heavier demolition equipment. They reduce the time and labor required for demolition projects.

Grapples and Crushers
Grapples and crushers are versatile excavator attachments ideal for handling and processing debris and scrap materials. Grapples have claw-like configurations and function like large pliers or tweezers to grasp, hold and transport items that regular excavator buckets cannot, such as pieces of concrete, logs or bundles of scrap metal or pipes. Grapples eliminate the need for multiple loaders or haulers on jobsites and can work in tight spaces where larger equipment has difficulty reaching.

Crushers use mechanical pressure rather than hydraulic force to break down and compress materials into compact, recyclable forms. Self-contained excavator mounted crushers can reduce debris volume by 75% or more. Excavator Attachments find widespread use in demolition, construction and waste processing. Recyclable materials like concrete, asphalt, brick and block can be reduced to reusable aggregate onsite with a crusher attachment.

Augers and Trenchers
Augers and trenchers are ideal excavator attachments for drilling, soil transfer and pipeline or cable laying applications. Augers come in various configurations including solid or hollow shaft designs suited for digging or material transfer functions. Excavator mounted augers speed boring, soil sampling, installing drainage lines and pouring slurry or other materials into holes. 

Compactors and Rammers
Compactors and rammers give excavators the ability to densify and level surfaces efficiently. Vibratory plate compactors feature interchangeable smooth or serrated plates that use vibration to settle and pack soils, aggregates, stone and asphalt. Rammers use static or dynamic impact energy delivered through a steel sheeting or pad to rapidly smooth surfaces to fine tolerance. Both attachments are useful for site preparation, road building and repair work. Using a single excavator saves fuel and equipment rental costs versus separate compaction equipment. Compactors and rammers deliver high-density compaction over irregular areas that roller compactors cannot access.

Mulchers and Grinders
Mulcher and grinder attachments turn an excavator into a powerful vegetation removal and management machine. Mulchers have rapidly spinning drum components with strategically placed cutting tools that reduce brush, tree branches, vines and other vegetation into fine mulch. Mulching saves disposal costs by converting organic waste into valuable landscape mulch. Grinders feature heavy-duty hammers or shear bars that pulverize wood debris, stumps, logs and green waste into uniform chips. Grinders enable whole tree recycling and reduce materials to a size handling easily by trucks. Both mulchers and grinders speed site clearing, forestry, right-of-way and landscaping work versus chainsaws or loaders.

Auger Stabilizers
When drilling deep holes or trenches, attaching an auger stabilizer to the excavator helps control tool oscillation and delivers straighter, truer cuts. Stabilizers feature laterally extending pad feet that bear against trench or hole walls to steady the auger head during operation. They prevent deviation from vertical or tangential paths. Stabilizers allow excavator operators to drill trenches, caissons and small diameter utility line holes precisely to grade. The stabilizing effect results in less rework and faster excavation rates versus using an auger attachment alone.

Thickeners and Soil Mixers
Thickeners and soil mixers turn excavators into versatile soil remediation machines. Thickeners blend fluid slurries or soils to the desired consistency or density using rotating mixing shafts or paddles. Soil mixers can add stabilizing agents, binders or other amendments as they blend soil. Examples include incorporating lime, fly ash or cement to modify engineering properties like strength and moisture resistance. These attachments enable excavators to perform in-situ soil modification projects and support contaminated soil solidification work. They provide a cost-effective alternative to transportation and disposal of unsuitable materials.

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