The standard service life of a shot blasting machine is 10-15 years. Its actual lifespan is influenced by three factors: equipment quality, operating environment, and maintenance. Key parameters include wear-resistant component life (e.g., blade life of 200-500 hours) and shot blasting wheel speed (2000-3000 rpm). The machine body, cast in alloy steel, can maintain stable operation for over eight years under normal operating conditions. Regular replacement of wearing parts (e.g., shot blasting wheel and directional sleeve) can extend the machine's service life by 30%. In high-frequency applications such as casting and automotive parts, lubrication system maintenance every 500 hours is recommended to significantly reduce failure rates.
