Bench Grinder Guards Osha

Fed osha 1910 215 cal osha 3577 securely anchor the bench grinder.

Bench grinder guards osha. There are four basic safety elements to the bench grinder that serve as guards or shields. Adjustment of guard shall be such that pieces of an accidentally broken wheel will be deflected away from the operator. Wire wheel guarding question. See figures o 10 and o 11 and subparagraph 9 of this paragraph.

The wheel guard enclosure should cover most of the wheel the spindle and the wheel mounting hardware. Fed osha 1910 212 b cal osha 3576. Floor stand and bench mounted abrasive wheels used for external grinding shall be provided with safety guards protection hoods. Wood guards also may be used in construction work and in outdoor locations where extreme cold make metal guards undesirable.

Safety guards used on machines known as right angle head or vertical portable grinders shall have a maximum exposure angle of 180 deg and the guard shall be so located so as to be between the operator and the wheel during use. This exposure shall begin at a point not more than 65 deg. Ensure tool rest and tongue guard are in place and able to meet spacing requirements. Above the horizontal plane of the wheel spindle.

The eye shield is an optional protector for the worker who should be wearing eye protection. Please click the link to review grainger s product line of machine guards. Or one fourth of the periphery. Bench and floor stands.

Should this be cited under abrasive wheel machinery 1910 215 under 1910 212 general machine guarding or 1910 219 mechanical power. The maximum angular exposure of the grinding wheel periphery and sides for safety guards used on cylindrical grinding machines shall not exceed 180 deg. Check the following before using your grinder. Osha machine guarding e tool rev 3 31 17.

This exposure shall begin at a point not more than 65 deg. Missing or improperly adjusted guards are common and frequent safety violations. In the case of pedestal grinders this includes anchoring the pedestal to the ground. The adjustable tongue guard helps suppress flying debris and sparks.

On pedestal or bench grinders the employer will sometimes use a wire wheel instead on an abrasive wheel. Above the horizontal plane of the wheel spindle. The maximum angular exposure of the grinding wheel periphery and sides shall be not more than 90 deg except that when work requires contact with the wheel below the horizontal plane of the spindle the angular exposure shall not exceed 125 deg. Grinders use powered rotating attachments to work metal and other materials.

The flange and spindle guard protect the worker from the spinning wheel. Proper guarding is one of the most important safety requirements. A hazard exists because of the turning shaft and nut end. The angular exposure of the grinding wheel periphery and sides for safety guards used on machines known as bench and floor stands should not exceed 90 deg.