NM Attachments - 24" Class 3 Skeleton Bucket - 4 Teeth - 3.75 cu ft, AR400 Tines & Wear Areas for Sifting [NM-3SK-24]

NM Attachments NM-3SK-24 24" Class 3 Skeleton Bucket is a four-tooth excavator skeleton bucket designed for removing rocks and debris while sifting soil. With a stated 3.75 cu ft capacity, a 24-inch working width, high-grade structural steel construction, and AR400 steel in critical wear areas, this bucket is suited to excavation and material-separation work where unwanted stones and debris need to be screened from soil. The standard CAT-style tooth configuration provides a practical digging edge for Class 3 excavator applications.

Efficient Soil Sifting and Debris Removal

The NM-3SK-24 is built for jobs that require excavation and separation in the same attachment. Its skeleton design allows soil to sift through the bucket while retaining larger rocks and debris, helping operators clear, sort, and prepare material during site work. It can be used for general excavation tasks where separating unwanted material from soil is an important part of the work.

This model has a nominal 24-inch working width and is identified as the four-tooth variant in the NM Attachments skeleton bucket range. Its stated 3.75 cu ft capacity provides useful material-handling volume while maintaining a compact profile for compatible Class 3 excavator applications.

Key Features

• NM Attachments model NM-3SK-24
• 24-inch nominal working width
• Class 3 skeleton bucket design
• Four-tooth configuration
• Stated catalogue capacity of 3.75 cu ft
• Designed to remove rocks and debris while sifting soil
• High-grade structural steel construction
• AR400 steel in critical wear areas
• AR400 side wear plates, side cutters, and tines
• Standard CAT-style teeth configuration

Durable Construction for Wear Areas

NM Attachments describes its skeleton buckets as being manufactured from high-grade structural steel, with AR400 steel used in wear areas. This model includes AR400 side wear plates, side cutters, and tines. These reinforced areas are positioned where the bucket is exposed to contact and abrasion during digging, sifting, and material handling.

Four-Tooth CAT-Style Configuration

The NM-3SK-24 uses a standard CAT-style teeth configuration and is supplied as a four-tooth variant. The tooth arrangement provides a defined digging edge for working through soil and handling debris while the skeleton bucket structure supports material separation. Various tooth options are available within the broader skeleton bucket range; this product is specifically identified as the four-tooth model.

Specifications

Application

Use the NM Attachments NM-3SK-24 for excavator work involving soil sifting, rock removal, debris separation, and general material-handling tasks that benefit from a skeleton bucket design. The 24-inch width and four-tooth layout make this model a focused option for compatible Class 3 excavator applications.