Associated Spring Raymond 105-720 Die Spring Gold

Product Description

The ASSOCIATED SPRING RAYMOND 105-720 is a heavy-duty die spring designed for use in stamping dies, punch presses, and other tooling applications that require consistent, controlled compression force. Built from chromium alloy steel with a trapezoidal wire profile, this spring delivers a spring rate of 730 pounds per inch and a maximum deflection load of 1,068 pounds. The gold color coding identifies its load class for quick visual identification during tooling setup and maintenance. It weighs 0.843 pounds and is sold individually.

This die spring is suited for industrial tooling environments including stamping, forming, and die-casting operations. The 1-1/2 inch hole diameter accommodates standard die set guide posts, and the 3/4 inch rod diameter rating ensures proper rod clearance during compression. The 5 inch free length provides adequate working travel for medium-depth die applications. Machinists, toolmakers, and maintenance technicians working with standard die sets will find this spring fits common tooling configurations.

Key Features

• Trapezoidal wire cross-section for higher load capacity per coil compared to round wire springs
• Spring rate of 730 pounds per inch for predictable, repeatable deflection performance
• Maximum deflection load of 1,068 pounds with 1.5 inches maximum deflection
• Chromium alloy steel construction for fatigue resistance under cyclic loading
• Gold color code for fast load-class identification in multi-spring die setups
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems

Compatibility

Designed as a standard die spring replacement for tooling applications requiring a 1-1/2 inch hole diameter, 3/4 inch rod diameter, and 5 inch free length in the gold heavy-load class.

Installation Notes

Die springs should be installed by qualified toolmakers or maintenance technicians familiar with press tooling and die set design. Always de-energize and lock out the press before removing or installing springs. Do not exceed the rated maximum deflection of 1.5 inches, as over-compression accelerates fatigue failure. Inspect springs regularly for set, cracking, or color change, which indicate end-of-service conditions.