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Auger Attachments for Skid Steers: The Essential Guide for Optimal Performance

Auger Attachments for Skid Steers: The Essential Guide for Optimal Performance

Written by: Mike Reese



Time to read 5 min

Auger attachments for skid steers are essential tools in construction, landscaping, and agricultural industries. These powerful attachments can quickly and efficiently dig holes with impressive accuracy, making them a popular choice among professionals. When paired with a skid steer, augers are not only versatile but also easy to operate, allowing for fine-tuned control and precise digging.

There is a wide variety of auger attachments available on the market, each designed to cater to different needs and applications. Top manufacturers, like Cat, Bobcat, and Digga, offer options with different drive systems, torque capabilities, and bit types to suit any task. Whether it's for drilling holes for fence posts, planting trees, or preparing grounds for construction, auger attachments can make the job more efficient and manageable.

When selecting an auger attachment for a skid steer, it's crucial to consider the specific requirements of the project and the capabilities of the machine. Factors such as drive method, torque capacity, and bit type will directly impact the performance and effectiveness of the attachment. By carefully weighing these considerations, users can ensure they choose the right auger attachment to optimize productivity and streamline their projects.

Types of Auger Attachments

An auger attachment is a versatile tool that can be used for various tasks such as digging postholes, footings, and planting shrubs and trees. The types of auger attachments available for skid steers can be classified based on factors such as drive mechanism, output shaft, and compatibility with high-flow hydraulic systems.

One major classification of auger attachments is based on the drive mechanism. There are primarily two types: direct drive and gear-driven planetary. Direct drive augers offer a balance between torque and RPM, which is ideal for most digging tasks. Gear-driven planetary augers, on the other hand, are designed for applications that require the most torque, such as in heavy-duty digging conditions. Examples of both types can be found from manufacturers like Digga and Caterpillar.

Another distinction between auger attachments is based on the output shaft design. The output shaft is the part of the attachment that connects the drive unit to the auger. Common output shaft configurations include 2-9/16" round and 2" hexagonal. A heavy-duty 2-9/16" round output shaft is suitable for augers up to 36" in diameter, while a 2" hex output shaft is also designed for heavy-duty applications and can accommodate augers of the same size.

Some auger attachments require high-flow auxiliary hydraulics and a case drain for optimum performance. These attachments are specifically designed for skid steer loaders with high-flow hydraulic systems to handle more challenging digging tasks. The Digga 4DDS Skid Steer High Flow Auger Drive and Blue Diamond Extreme Duty Skid Steer Auger are examples of such attachments.

Selecting the Right Auger Attachment

When choosing the best auger attachment for your skid steer, it is essential to consider several factors that ensure optimal performance and efficiency. One of the most critical aspects is the size of the auger drive unit. Auger drives come in various sizes, so it is important to select an auger with a head compatible with the drive size. The size of the head is linked to the torque; a higher torque corresponds to a larger diameter of the final drive.

In addition to size, the quality of the gears and shaft is crucial for a reliable hydraulic auger. Choosing an auger made with heat-treated alloy gears can significantly improve durability and performance (McLaren Industries). Another factor to consider is the available auger accessories, such as cement mixing options, stump grinding attachments, and various drilling bits and extensions.

Lastly, the type of soil and the intended purpose of the skid steer auger attachment should also influence your decision. Consider the following points:

Taking these factors into account will help you choose the most suitable auger attachment for your skid steer, ensuring efficient and reliable performance for a variety of applications.

Operating Tips and Safety

When using an auger attachment for a skid steer, it's crucial to follow specific operating tips and safety guidelines to ensure efficiency and prevent accidents. One fundamental safety tip is never to operate a skid steer with an auger attachment while under the influence of drugs or alcohol.

Before starting the skid steer, ensure that you are familiar with the operation of the skid steer along with the auger attachment. Proper understanding of the equipment and its capabilities will significantly reduce the chance of accidents and improve productivity. Make sure all guards and shields are in place and in good condition to prevent injuries or damage to the equipment.

Clear the worksite of obstacles and other hazards before commencing auger operations. An organized workspace not only improves the efficiency of the task but also reduces the chances of accidents. Additionally, it is essential to select the appropriate auger bit type and teeth based on the digging conditions. Matching the right auger attachments with the task will optimize performance and prevent equipment strain (source).

While operating a skid steer with an auger attachment, maintain proper speed and control, adjusting to the soil conditions as needed. This balance will help protect the drive elements and reduce excessive wear and tear on the auger system (source)

Lastly, it's essential to follow the manufacturer's recommendations for maintenance and inspections of the auger attachment to prolong its life and ensure efficient, safe operation. 

Maintenance and Storage

Proper maintenance and storage of auger attachments for skid steers is essential to ensure their longevity and optimal performance. Regular inspection, cleaning, and upkeep can help prevent potential issues and keep the attachment in good working condition.

Before every use, it's essential to check for any visible damage or wear on the auger bit, drive unit, hoses, and mounting brackets. Replace any damaged or worn parts as necessary to avoid further damage or accidents. Keep the auger bit sharp and clean by routinely removing built-up dirt and debris. Lubricate moving parts, such as the gearbox, drive shaft, and planetary reduction, to reduce friction and prevent overheating.

When operating the auger attachment, follow the manufacturer's recommended guidelines for speed and torque settings based on the specific model. For our own offerings, Digga has a fantastic array of information available. Regularly monitor the equipment for any signs of overheating and take appropriate action if necessary, such as reducing the load or stopping operation temporarily. 

For storage, it's crucial to clean the auger thoroughly, removing any dirt, mud, or debris. Store the attachment in a dry and well-ventilated area, preferably indoors, to protect it from harsh weather conditions and potential rust. If storing the auger for an extended period, lubricate exposed metal surfaces to prevent corrosion. 

Maintaining and storing auger attachments for skid steers involves routine inspection, proper cleaning, lubrication of moving parts, and following manufacturer's guidelines during operation. By taking these steps, you can ensure long-lasting performance and reliability from your auger attachment. 


In summary, skid steer auger attachments greatly enhance the capabilities of skid steer loaders, providing efficient solutions for digging holes and drilling tasks. These attachments come in various drive types including direct drive and chain driven options to best suit a range of applications. 

Several manufacturers, such as Digga, offer auger attachments with various bit types and teeth, enabling operators to match their equipment to specific digging conditions. Skid steer augers can also be paired with additional accessories to further expand their uses, such as mixing concrete, splitting logs, and grinding stumps. 

When choosing an auger attachment, it is important to consider factors such as torque, RPM, and compatibility with the skid steer loader. Investing in a reliable and high-quality auger attachment will ensure better performance and longevity, improving productivity and efficiency in construction, agricultural, and other industry applications.