NM Attachments - 24" Class 3 Heavy-Duty Spade-Tooth Bucket - 6 Spade Teeth - 3.75 cu ft, AR400 Wear Areas [NM-3HD-24S]

NM-Attachments NM-3HD-24S 24" Class 3 Heavy-Duty Spade-Tooth Bucket is an excavator tooth bucket intended for trenching and excavation work in sand, gravel, and clay. Its 24-inch nominal working width and published 3.75 cubic-foot capacity for the related 3HD-24 model provide a practical balance between material handling and digging performance for excavators in the approximately 6,000–10,000 lb operating-weight class. The 3HD family is described with AR400 wear reinforcement in critical wear areas, while the supplied product name identifies this catalogue item as a six-spade-tooth configuration. The exact tooth configuration and fitment details for model NM-3HD-24S must be confirmed before ordering.

Heavy-Duty Excavation Design

The 3HD family is described for demanding trenching and general excavation applications. AR400 wear reinforcement is reported in the bottom wear straps, side wear plates, and side cutters, helping protect high-contact areas during work in abrasive ground conditions. The family is also described as using high-strength steel construction.

The related published 3HD-24 specification identifies a 24-inch bucket width and 3.75 cubic-foot capacity. CAT-style replaceable teeth are listed for the 3HD family, along with a standard C-type lifting hook. Because the exact NM-3HD-24S product entry and its variant-specific details were not independently verified, these features should be treated as applicable family information rather than a complete confirmation of every detail on this specific unit.

Key Features

• 24-inch nominal working width.
• Published related 3HD-24 family capacity of 3.75 cubic feet.
• Heavy-duty 3HD family intended for trenching and excavation in sand, gravel, and clay.
• AR400 wear reinforcement reported in bottom wear straps, side wear plates, and side cutters.
• High-strength steel construction reported for NM Attachments bucket families.
• CAT-style replaceable teeth listed for the related 3HD family.
• Standard C-type lifting hook listed for the related 3HD family.
• Supplied catalogue name identifies six spade teeth; the exact six-tooth spade configuration is not independently verified.

Specifications

Excavator Compatibility

The related 3HD family is intended for excavators approximately 6,000–10,000 lb operating weight, or about 3–5 tons. This provides a general equipment-class reference only. Exact carrier compatibility depends on the excavator’s coupler or pin geometry.

Mounting and Fitment Requirements

An OEM coupler or pin-on configuration must be specified for fitment. Exact mount dimensions for the NM-3HD-24S have not been verified, so the excavator make and model, coupler type, or pin geometry should be confirmed before purchase. No hydraulic or PTO requirements are specified for this bucket.