Associated Spring Raymond 106-810 Die Spring Extra Heavy-duty

Product Description

The ASSOCIATED SPRING RAYMOND 106-810 is an extra heavy-duty die spring engineered for high-load tooling and stamping applications. It features a 2-inch hole diameter, a 1-inch rod diameter, and a free length of 2.5 inches. Wound from chromium alloy steel with a trapezoidal wire shape, the 106-810 delivers a spring rate of 4,110 pounds per inch and a maximum deflection load of 2,385 pounds at 0.63 inches of maximum deflection. The green color coding identifies this spring as extra heavy-duty per standard die spring classification. It is installed and serviced by tool and die makers, press technicians, and maintenance machinists.

This die spring is suited for use in metal stamping dies, punch presses, injection molds, and industrial tooling assemblies where consistent, high-force return action is required. Its trapezoidal wire cross-section provides greater load capacity within a compact envelope compared to round-wire springs of similar dimensions, making it a strong fit for heavy-cycle production tooling in both automotive and general manufacturing environments.

Key Features

• Extra heavy-duty duty rating with green color coding per die spring standards
• Trapezoidal wire cross-section for higher load capacity in compact space
• Spring rate of 4,110 pounds per inch for predictable, repeatable deflection
• Maximum deflection load of 2,385 pounds at 0.63 inches maximum deflection
• Chromium alloy steel construction for durability under high-cycle fatigue conditions
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems

Compatibility

Designed as an OEM-style replacement or direct-fit die spring for industrial stamping dies, punch press tooling, and mold assemblies requiring a 2-inch bore, 1-inch rod, and 2.5-inch free length in an extra heavy-duty green-series configuration.

Installation Notes

Die springs should be installed by qualified tool and die technicians or press maintenance personnel. Ensure the press or tooling assembly is fully de-energized and depressurized before replacing any spring components. The spring must be seated squarely on the rod and within the bore pocket to prevent lateral loading and premature fatigue. Do not compress the spring beyond its rated maximum deflection of 0.63 inches during operation or setup.