What type of devices should be provided for cutting machine drums?

Providing mechanical locking devices or electrical interlocks for cutting machine drums is essential for ensuring safety. These types of devices help to prevent accidental engagement or operation of the equipment while it is being serviced or when parts are being changed.

Mechanical locking devices can physically block the operation of machine components, ensuring that the systems cannot start unintentionally. Electrical interlocks, on the other hand, integrate with the machine's control systems and can interrupt power to certain components when the machine is in a vulnerable state, such as during maintenance.

Together, these safety devices create a fail-safe environment that protects workers from potential hazards associated with operating cutting machines. The combination of mechanical and electrical safeguards ensures comprehensive protection, as they address both physical and electrical safety aspects necessary in industrial settings. This multifaceted approach is critical in adhering to safety regulations and best practices in operation and maintenance of machinery.