Electromagnetic Air-Gap Setting Spring-Release Brake is a fail safe brake that provides Asbestos-free dual-surface reliability at Low wear rate. Vortex Engineering Works, an ISO 9001: 2000 recognised company supplies Electromagnetic Air-Gap Setting Spring-Release Brake. Vortex Engineering Works is the manufacturer of electromagnetic, pneumatic, and mechanical clutches and brakes for industrial and automotive applications. The Electromagnetic Air-Gap Setting Spring-Release Brake comes with a torque range from 1.5 N-m to 800 N-m.