TAMA Super Springs are basically designed for plastic mold and pressmold-dies. Types are available from lightest load, light load, medium load, heavy load and extra heavy load as the standard. Each type has a proper classification mark by colour enamelling and can be selected according classified load at your option.
All materials are made of silicon chrome (SWOSC) with high creditability for heat resistance, excellent stress and weariness strength. Each type of TAMA Spring is guaranteed to pass the endurance test for 1 million times under the prescribed range.TAMA Super Spring is manufactured to JIS (Japanese Industrial Standards) and RoHS compliant.
The Japanese manufacturer analyses the stress of the spring by the FEM method. This optimal design makes the spring more compact and lighter than the other companies. Also, this results strength improvements in the endurance test.