NM Attachments - 18" Class 6 Heavy-Duty Tooth Bucket - 4 CAT-Style Teeth - 6 cu ft, AR400 Wear Areas [NM-6HD-18]

NM Attachments 6HD-18 18-Inch Class 6 Heavy-Duty Tooth Bucket is a rugged excavator attachment designed for trenching and general digging applications on 6–7 ton excavators. Built from high-grade structural steel with AR400 wear protection in key contact areas, this heavy-duty tooth bucket is suited to demanding excavation work where durability, digging performance, and wear resistance are important. The 18-inch working width provides a practical balance between trenching capability and material handling, while the standard CAT-style tooth configuration supports effective penetration into common digging conditions.

Built for Demanding Excavator Work

The 6HD-18 is constructed for excavators rated approximately 12,000–14,000 lb operating weight. Its heavy-duty design is intended for regular trenching and general digging applications, making it a suitable choice for excavation, utility work, site preparation, and similar material-removal tasks within the attachment’s intended machine class.

High-grade structural steel forms the main bucket construction, with AR400 wear material used in areas exposed to repeated abrasion. These protected areas include the bottom wear straps, side wear plates, and side cutters. This wear-focused construction helps support dependable service in applications where the bucket is routinely exposed to soil, aggregate, and other abrasive materials.

Key Features

• 18-inch bucket width for trenching and general digging applications
• Heavy-duty excavator tooth bucket design
• Designed for 6–7 ton excavators rated approximately 12,000–14,000 lb operating weight
• High-grade structural steel construction
• AR400 wear areas at the bottom wear straps, side wear plates, and side cutters
• Standard CAT-style teeth configuration
• Standard C-type lifting hook
• Other tooth options are available
• Mount configuration must be specified for the excavator

Applications

This bucket is designed for 18-inch trenching and general digging applications. It can be used where a narrow, heavy-duty excavator bucket is required for working through soil and other commonly encountered excavation materials. The tooth configuration is intended to assist bucket penetration and digging performance, while the AR400 wear areas provide added protection in high-contact zones.

Compatibility and Mounting

The NM Attachments 6HD-18 is intended for 6–7 ton excavators with an approximate operating weight of 12,000–14,000 lb. The mount must be specified to match the excavator. Confirm the required mount configuration before ordering so the bucket can be matched correctly to the carrier machine. A standard C-type lifting hook is documented as part of the bucket’s lifting provision.

Specifications

Ordering Information

When ordering, provide the excavator make, model, and required mount configuration so the attachment can be specified correctly. The NM Attachments 6HD-18 combines an 18-inch digging width, heavy-duty construction, CAT-style teeth, and AR400 wear protection for compatible 6–7 ton excavators.