Bench Grinder Guards Osha

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Bench grinder guards osha.

215 d 1 is the maximum rpm rating of each abrasive wheel compatible with the rpm rating of the grinder motor. The wheel guard enclosure should cover most of the wheel the spindle and the wheel mounting hardware. Use a work rest that is adjusted to within 1 8 inch of the wheel. Is the adjustable tongue guard on the top side of the grinder used and kept to within 1 4 inch 0 6350cm of the wheel.

Adjust the tongue guard to within inch of the topside of the wheel. In all other industries wood guards are not allowed per 29 cfr 1910 219 o 2. 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. Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more.

From other osha. Guarding is extremely important for safe grinder operation. Above the horizontal plane of the wheel spindle. There are four basic safety elements to the bench grinder that serve as guards or shields.

Missing or improperly adjusted guards are common and frequent safety violations. Side guards should cover the spindle nut flange and wheel. This exposure shall begin at a point not more than 65 deg. Proper guarding is one of the most important safety requirements.

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. A hazard exists because of the turning shaft and nut end. Osha machine guarding e tool rev 3 31 17. Bench and floor stands.

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. 215 d 1 before new abrasive wheels are mounted are they visually inspected and ring tested. Or one fourth of the periphery. Please click the link to review grainger s product line of machine guards.

1926 303 c 1 floor stand and bench mounted abrasive wheels used for external grinding shall be provided with safety guards protection hoods. Wire wheel guarding question. Wood guards also may be used in construction work and in outdoor locations where extreme cold make metal guards undesirable. On pedestal or bench grinders the employer will sometimes use a wire wheel instead on an abrasive wheel.

The safety rules for this machinery are in the code of federal regulations cfr and osha has a very detailed checklist for the bench grinder on its website. Should this be cited under abrasive wheel machinery 1910 215 under 1910 212 general machine guarding or 1910 219 mechanical power. Grainger s got your back.