NM Attachments - Class 6 Hydraulic Stick-Pivot Thumb - 2 Tines - Cushion Cylinder, Serrated Curved AR400 Tines [NM-6HSP-2T]

The NM Attachments Class 6 Hydraulic Stick-Pivot Thumb - 2 Tines is a heavy-duty excavator attachment designed to improve material handling, sorting, positioning, and control. Model NM-6HSP-2T combines a hydraulic stick-pivot operating design with a cushioned cylinder, serrated curved tine ends, and durable AR400 steel tine construction. As the thumb pivots from the excavator’s main bucket pin, it maintains a constant grip while the bucket rotates, helping operators handle material with greater control across a range of excavation and handling tasks.

Product Features

• Hydraulic stick-pivot design: Pivots from the main bucket pin and maintains a constant grip while the bucket rotates.
• Class 6 width category: Configured within the Class 6 width option.
• Two-tine configuration: Designed with two curved, serrated tines for controlled material handling.
• Cushioned hydraulic cylinder: The heavy-duty cylinder includes a cushion feature in the base end to reduce shock.
• Serrated curved tine ends: The tine profile is designed for improved material handling.
• AR400 steel tines: The tines use AR400 steel for a wear-resistant working surface.
• Structural-steel thumb frame: The thumb structure is constructed from high-grade structural steel.

Controlled Material Handling

The stick-pivot configuration allows the thumb to work in coordination with the excavator bucket. Because the thumb pivots from the main bucket pin, it maintains a constant grip as the bucket rotates, supporting more controlled handling of materials during excavation, placement, sorting, and related attachment work.

The serrated, curved tine ends provide additional engagement with the material being handled. This profile is suited to applications where the operator needs to grip and retain material more effectively while using the excavator’s bucket and thumb together.

Cushioned Hydraulic Operation

A heavy-duty hydraulic cylinder powers the thumb movement. Its cushion feature is located in the base end of the cylinder and is intended to reduce shock during operation. This helps support smoother thumb movement when opening and closing the attachment as part of normal material-handling work.

Durable Construction

The thumb structure is made from high-grade structural steel, while the working tines are constructed from AR400 steel. Together, these materials provide a robust attachment design for demanding excavator handling duties. The curved, serrated tine ends are shaped to improve engagement with handled material.

Specifications

Application

The NM-6HSP-2T is intended for excavator material-handling work where improved gripping, retention, and positioning are required. Its hydraulic operation, curved serrated tines, cushioned cylinder, and AR400 tine construction make it suitable for attachment use involving controlled handling of excavated or other job-site materials.