NM Attachments - 16" Class 6 Heavy-Duty Tooth Bucket - 4 CAT-Style Teeth - 5.25 cu ft, AR400 Wear Areas [NM-6HD-16]

The NM Attachments 6HD-16 Heavy-Duty Tooth Bucket is a 16-inch excavator bucket built for demanding digging, trenching, and material-handling work with excavators in the 6–7 ton class. Its high-grade structural steel construction is reinforced with AR400 wear protection in key contact areas, including the bottom wear straps, side wear plates, and side cutters. A CAT-style tooth configuration supports effective penetration in sand, gravel, clay, and similar ground conditions, while the standard C-type lifting hook provides a useful lifting point for handling the attachment when required.

Built for Heavy-Duty Excavator Work

The 6HD-16 is designed for excavators rated approximately 12,000–14,000 lb operating weight. Its 16-inch working width is suited to focused digging and trenching where a narrower bucket can help concentrate breakout force and produce a more controlled excavation profile. The heavy-duty construction is intended for regular use in demanding jobsite conditions, including work involving sand, gravel, clay, and trenching applications.

Durable Construction and Wear Protection

High-grade structural steel forms the primary bucket construction, while AR400 material is used in wear areas that are exposed to repeated contact with the ground and excavated material. AR400 wear protection is specified for the bottom wear straps, side wear plates, and side cutters. These reinforced areas help protect the bucket in high-contact zones during digging and loading operations.

Key Features

• 16-inch digging and working width
• Heavy-duty design for 6–7 ton class excavators
• Compatible with excavators rated approximately 12,000–14,000 lb operating weight
• Standard CAT-style teeth configuration
• High-grade structural steel construction
• AR400 wear protection in the bottom wear straps, side wear plates, and side cutters
• Standard C-type lifting hook
• Suitable for sand, gravel, clay, and trenching applications

Applications

Use the NM Attachments 6HD-16 for general excavation and material-handling tasks that benefit from a heavy-duty tooth bucket. The CAT-style tooth configuration is suited to penetrating common jobsite materials, while the 16-inch width supports controlled digging for trenching and focused excavation work. It can be used in sand, gravel, clay, and other applications appropriate to the excavator’s operating capabilities.

Specifications

Excavator Compatibility and Mounting

This bucket is intended for excavators in the 6–7 ton class, corresponding to approximately 12,000–14,000 lb operating weight. The excavator mount must be specified to ensure the attachment matches the machine. Confirm the required mounting arrangement before ordering.