Description

The NM Attachments Class 8 Trapezoid Bucket 8TB-48 is a heavy-duty excavator bucket designed for trenching and pipeline applications. With an 18-inch bottom width and 48-inch top width, it produces a trapezoidal trench profile that can help reduce backfill requirements. AR-400 steel is used in all critical wear areas to support durability in demanding excavation work. This bucket is intended for excavators in the 14,000–24,000 lb machine-size class, with the mount configuration specified to suit the excavator.

Built for Trenching and Pipeline Work

The 8TB-48 is designed to create a wider trench at the top than at the bottom, producing a trapezoidal profile suited to trenching and pipeline applications. This profile can reduce the amount of material required for backfilling compared with a wider, uniformly shaped excavation. Its heavy-duty construction and AR-400 wear steel make it suitable for work where the bucket is exposed to repeated contact with abrasive soil and other demanding ground conditions.

Key Features

  • Designed for trenching and pipeline applications
  • Trapezoidal trench profile can help reduce backfill requirements
  • 18-inch bottom width
  • 48-inch top width
  • AR-400 steel in all critical wear areas
  • Heavy-duty bucket construction
  • Designed for excavators in the 14,000–24,000 lb machine-size class
  • Mount configuration must be specified for the excavator

Excavator Compatibility

This NM Attachments trapezoid bucket is listed for excavators in the 14,000–24,000 lb machine-size class. The mount must be specified when ordering. The verified catalogue listing does not identify a universal hitch or pin-on configuration, so the required mount should be confirmed for the intended excavator before purchase.

Specifications

Brand NM Attachments
Product type Excavator trapezoid bucket
Model 8TB-48
Product code NM-8TB-48
Catalogue identifier 8TB-48 (#IS2649-032-54)
Machine-size class 14,000–24,000 lb excavators
Bottom width 18 in
Top width 48 in
Construction Heavy-duty trapezoid bucket
Wear material AR-400 steel in all critical wear areas
Primary applications Trenching and pipeline work
Mounting Mount must be specified

Mounting Requirement

The 8TB-48 requires a specified mount configuration. Because the verified catalogue information does not identify a universal hitch or pin-on setup, provide the excavator mounting details when ordering so the appropriate configuration can be selected.

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