Abrasive Wheels

Overview

Abrasive wheels are used to grind, cut, polish, and buff material or surfaces. There are dif­ferent types of wheels, depending upon their uses. But all involve hazards.

Abrasive wheels have the hazard of flying particles, or that the wheel itself, or parts of the wheel, will fly off during use.

How can I protect myself?

Safety guards must be used, and be located between the operator and the wheel during use. The top half of the wheel must be enclosed at all times.

PPE to be used with abrasive wheels might include:

·               eye and face protection: safety glasses, goggles, face shields.

·               ear plugs or other hearing protection.

·               steel-toed shoes or boots.

·               respirator, if required.

Always select the right type of abrasive wheel for the job. Match the speed rating of the wheel to the speed of the tool.

Ring test

Check abrasive wheels using the “ring test.” Tap the wheel gently with a nonmetallic tool. A good wheel will give off a metallic ring.

 

 

Forklift Preforming an Inspection

 

Overview

Proper maintenance is required to keep forklifts operating safely. A safety inspection must be performed before operating the forklift for the day, or at the beginning of a new shift.

Forklift inspection items

Inspect the forklift for damage, defects, and unusual conditions. Consider these items during your inspection:

•    The fork pins and stops must be in place.

•    Cowling and body parts must not be broken, loose, or missing.

•    Check the fuel level, crankcase oil level, radiator fluid level, hydraulic fluid level, and the battery electrolyte level. Check for any leaks. Look underneath the truck. Never use an open flame to help you see fluid levels.

•    Check all belts, hoses, and tires for excessive wear or damage.

•    Check the operation of the brakes, steering, lift and tilt controls, hour meter, lights, and horn.

•    Water mufflers are to be checked daily or often enough to keep them adequately filled.

Removal from service

A forklift should be removed from service and repaired by an authorized person whenever:

•      the forklift is in need of repair, is defective, or in any way unsafe.

•      the forklift emits hazardous sparks or flames from the exhaust system.

•      there are any leaks in the fuel system.

•      a part of the forklift is found to be in excess of its normal operating temperature, creating a hazardous condition.  

 

Forklift Operations

 

Overview

Although an essential tool, the forklift is involved in many workplace incidents that cause injuries, property damage, and machine downtime. These accidents are most often due to improper use.

Basic forklift operating rules

•      Do not allow anyone to stand or pass under the raised forks, whether loaded or empty.

•      Only stable or safely arranged loads can be handled.

•      Only loads that are within the truck’s rated capacity can be handled. When using an attachment to handle a load, keep the load within the attachment’s rated capacity.

•      When lifting a load, place the forks under the load as far as possible. Then, carefully tilt the mast backwards slightly to stabilize the load.

•      Never tilt the load forward unless depositing it.

•      There must be an overhead guard to protect the operator from the impact of falling loads. A backrest extension is needed when the load could fall rearward.

•      Only safety platforms may be used to lift people.

•      If the forklift needs to be in a hazardous location, it must be approved for the hazard.

Travel safety rules

•      Watch where the forklift is going. Keep a clear view of the path of travel. Drive in reverse with the load trailing if the load obstructs your view.

•      Never drive up to anyone standing in front of a bench or other fixed object.

•      Allow no riders, unless there is a safe place for them to ride.

•      Always keep arms and legs within the truck. Placing them between the uprights of the mast or outside the running lines of the truck is not allowed.

•      Keep the load close to the ground while driving. Raise the forks only as much as needed to clear the road surface. Tilt the load back slightly to stabilize it against the backrest.

•      Keep to the right where there is two-way traffic.

•      Obey the speed limits. Slow down for wet and slippery floors. Slow down for turns.

•      Slow down and sound the horn at cross aisles and other locations where vision is restricted.

•      Maintain a safe distance from other forklifts which are ahead.

•      Do not pass a forklift that is traveling in your same direction at intersections, blind spots or other dangerous locations.