Associated Spring Raymond R12-015 Re Nitrogen Gas Spring

Product Description

The ASSOCIATED SPRING RAYMOND R12-015 RE is a compact nitrogen gas spring designed for use in metal stamping dies, molds, and precision tooling applications. With a body diameter of 0.472 inches and a maximum stroke of 0.59 inches, this unit delivers a full-stroke force of 121 lbf and an initial force of 85 lbf. The spring is pre-charged to 2,100 psi with nitrogen gas, providing consistent, controlled force without the unpredictability of mechanical coil springs. The red body color indicates its force range for quick visual identification on the shop floor. Toolmakers, die setters, and precision machining professionals are the primary installers.

This nitrogen gas spring is suited for light-tonnage stamping dies, injection molds, and progressive die tooling where consistent return force and compact envelope size are required. The M6 mounting hole thread allows direct integration into standard die plates and tool bodies. The overall length of 2.83 inches and body length of 2.17 inches make it appropriate for space-constrained tooling layouts. It operates effectively across a temperature range of 0 degrees F to 176 degrees F, covering most industrial press and molding shop environments.

Key Features

• Full-stroke force of 121 lbf with an initial force of 85 lbf for consistent, predictable spring-back
• Pre-charged to 2,100 psi nitrogen gas - no external charging required at installation
• M6 mounting hole thread for direct integration into standard die and mold plates
• Compact 0.472-inch diameter and 2.83-inch overall length fits tight tooling envelopes
• Red color coding identifies force range at a glance during die setup and maintenance
• Rated for 0 degrees F to 176 degrees F operating temperature range

Compatibility

Designed as an OEM-style replacement or direct-fit nitrogen gas spring for stamping dies, injection molds, and precision tooling assemblies using M6-threaded mounting configurations with a 12 mm body diameter form factor.

Installation Notes

Installation is typically performed by toolmakers or die setters during die build or maintenance. The spring should be seated fully in the mounting pocket before threading the M6 fastener to ensure proper alignment and even load distribution. Do not exceed the rated maximum stroke of 0.59 inches, as overtravel can damage the internal seal and cause loss of charge pressure. Inspect the unit for nitrogen charge integrity before placing the die into service.