Types Of Machine Guarding

They re most often used to enclose the point of operation or other hazards that the operator doesn t need to interact with like.

Types of machine guarding.

Nip guard to in running rolls and fixed railing or fencing to engines motors planning or shaping machine are of this type. Mechanical electrical hydraulic or pneumatic systems are used to actuate the guard. Fixed guards like the photo of the fan guard around the blades in the picture above. Properly trained operators should be the only ones to use adjustable guards.

I m sure that most people are aware of the puwer requirements on machine guarding putting fixed guards foremost and then interlocked guards. Adjustable guards that can be moved or placed depending on the operation. Rotating including in running nip points reciprocating. Guards these are physical barriers that prevent contact.

The basic types of hazardous mechanical motions and actions are. You should try to have these before any other types of machine guarding. Guard design and material will vary from machine to machine and from tool to tool. They can be fixed interlocked adjustable or self adjusting.

Interlock guards make certain that the machine cannot be started until the guard screen is in the closed position and conversely the guard cannot be removed until the working parts have been stopped. Fixed guards are permanently attached to the machine or tool don t have any moving parts and can t be moved while the machine is in use. These different types of hazardous mechanical motions and actions are basic in varying combinations to nearly all machines and recognizing them is the first step toward protecting workers from the danger they present. There are five 5 general types of machine safeguards that can be used to protect workers and personnel in the immediate vicinity of machinery.

The most common types of machine guards are.