Associated Spring Raymond 106-208 Die Spring Extra Heavy-duty

Product Description

The ASSOCIATED SPRING RAYMOND 106-208 is an extra heavy-duty die spring engineered for high-load tooling and stamping die applications. It features a trapezoidal wire cross-section that delivers a higher spring rate compared to round-wire designs, allowing it to handle more load in a compact space. Built from chromium alloy steel, the 106-208 carries a maximum deflection load of 70 pounds and a spring rate of 140 pounds per inch, with a maximum deflection of 0.5 inches. The green color coding identifies it as an extra heavy-duty unit per industry standard die spring classifications. Die and tooling maintenance technicians are the primary installers of this component.

This die spring is suited for use in metal stamping dies, punch press tooling, jigs, and fixtures where consistent, high-force return pressure is required. Its 0.5-inch hole diameter accommodates standard die post arrangements, and the 9/32-inch rod diameter fits common guided rod configurations. It is appropriate for both prototype tooling and production die sets in industrial and manufacturing environments where repeatable load performance is critical across high-cycle operations.

Key Features

• Extra heavy-duty duty rating for high-load stamping and tooling applications
• Trapezoidal wire shape provides higher load capacity in a compact free length
• Chromium alloy steel construction for durability under repetitive cycling
• 70-pound maximum deflection load with a 140-pound-per-inch spring rate
• Green color coding for instant duty-rating identification in multi-spring die sets
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems with TUV Rheinland registration

Compatibility

Designed as a standard-dimension die spring for use in guided die post assemblies where a 0.5-inch hole diameter and 9/32-inch rod diameter are specified. Confirm free length, rod diameter, and hole diameter against existing tooling drawings before installation.

Installation Notes

Die springs are installed by tool and die makers or maintenance technicians during die assembly or rebuild. Always relieve all press tonnage and lock out the press before removing or installing die springs. Do not compress the spring beyond its rated maximum deflection of 0.5 inches, as exceeding this value significantly shortens service life. Inspect the rod and bore surfaces for wear or scoring before seating the spring to ensure guided travel remains concentric.