NM Attachments - Class 8 Trapezoid Bucket - 16" Bottom x 36" Top - AR400 Critical Wear Areas for Trenching & Pipelines [NM-8TB-36]

The NM Attachments Class 8 Trapezoid Bucket 8TB-36 is a heavy-duty excavator bucket designed for trenching and pipeline work. Its trapezoid profile provides a 16-inch bottom width and 36-inch top width, creating a purpose-built configuration for excavation applications that require a wider opening at the top of the trench than at the base. It is intended for excavators in the 14,000–24,000 lb operating-weight class. The excavator mount or hitch must be specified when ordering so the bucket can be matched to the intended machine.

Designed for Trenching and Pipeline Work

The 8TB-36 uses a trapezoid bucket shape suited to trenching and pipeline applications. The narrower 16-inch bottom and wider 36-inch top establish the catalogue-specified working profile for this model. This configuration can support excavation work where a defined trench shape and broader upper opening are required.

As a Class 8 bucket, the 8TB-36 is listed for use with excavators weighing between 14,000 and 24,000 lb. Confirm that the excavator’s operating weight falls within this range before ordering, and provide the required excavator mount specification to ensure the correct attachment configuration is selected.

Key Features

• NM Attachments model 8TB-36
• Heavy-duty trapezoid excavator bucket
• 16-inch bottom width
• 36-inch top width
• Designed for trenching and pipeline work
• Compatible with excavators in the 14,000–24,000 lb operating-weight class
• Mount or hitch must be specified for the excavator

Specifications

Compatibility and Mount Requirements

This bucket is listed for excavators in the 14,000–24,000 lb operating-weight class. The mount must be specified for the excavator at the time of order. Because the exact hitch or mount variant is not identified, provide the excavator’s mount details when requesting or placing an order.

The supplied product designation references AR400 critical-wear areas; however, that construction detail is not independently verified in the available catalogue specification and is therefore not included as a confirmed specification here.