NM Attachments - 20" Class 6 Heavy-Duty Tooth Bucket - 4 CAT-Style Teeth - 6.625 cu ft, AR400 Wear Areas [NM-6HD-20]

The NM Attachments 6HD-20 Heavy-Duty Tooth Bucket is a 20-inch excavator bucket designed for 6HD-class machines rated approximately 12,000–14,000 lb operating weight. Built for demanding excavation work, it combines a 6.625 cu ft rated capacity with four CAT-style teeth and AR400 wear material in key wear areas. This bucket is suited to sand, gravel, clay, and trenching applications where durable digging performance and reinforced wear protection are required.

Heavy-Duty Excavation Performance

The NM Attachments 6HD-20 provides a 20-inch working width for focused digging and material handling. Its tooth configuration is designed for excavator work involving sand, gravel, clay, and trenching, helping the machine engage and break through common construction materials.

AR400 wear material is used throughout the identified wear areas, including the bottom wear straps, side wear plates, and side cutters. This reinforced construction supports the bucket in high-contact areas exposed to abrasion during excavation and loading operations. The bucket also includes a standard C-type lifting hook for supported lifting and handling requirements.

Key Features

• Manufactured by NM Attachments
• 6HD-20 model and catalogue implement number 6HD-20 (#IS1845-032-54)
• 20-inch heavy-duty tooth bucket
• 6.625 cu ft rated capacity
• Four CAT-style teeth
• AR400 wear material in the bottom wear straps, side wear plates, and side cutters
• High-grade structural-steel construction
• Standard C-type lifting hook
• Suitable for sand, gravel, clay, and trenching applications

Applications

This heavy-duty tooth bucket is designed for general excavation and material-handling tasks performed with compatible excavators. Its 20-inch width is suited to concentrated digging work, including trenching, while the tooth arrangement supports excavation in sand, gravel, and clay. The reinforced AR400 wear areas are intended for applications where the bucket experiences repeated contact with abrasive ground and excavated material.

Specifications

Excavator Compatibility

The NM Attachments 6HD-20 is intended for excavators rated approximately 12,000–14,000 lb operating weight, corresponding to approximately 6–7 tons. Compatibility is subject to the excavator’s mounting arrangement and quick-coupler specifications.

Mounting Requirement

This bucket requires an excavator-specific mount, and the mount must be specified when ordering. Confirm the required mount or quick-coupler compatibility for the intended excavator before purchase.