There are 5 important steps to making sure that safety is a main concern. The initial step is completing a Walk-Around Inspection in order to insure that the model is visually safe. Then check if the work location is safe to utilize with a Worksite Assessment. The Function Test is the third step so as to determine whether or not the model is working safely. The 4th thing to think about is Proper Operation, so as to determine whether or not the model is working safely. Lastly, Proper Shutdown must be checked so as to make certain the model is in a safe place and is capable of shutting down correctly.
There is a machine which lifts heavy weights to impressive heights upon a triangular footprint at the center of the 5 steps and this regulation. The key objective is to keep the telehandler upright, but for sure there are risks.
The telehandler's triangular base comprises the two front wheels and the rear-axle pivot point. The rear axles normally oscillates, therefore the back wheels are not considered part of the base. The telehandler remains upright as long as the center of gravity of the machinery, that is defined as the point in 3 dimensions around which the machine's weight is balanced, stays oriented inside the stability triangle.
When the boom is down, adding a load to the forks at that same time changes the center of gravity down and forward. Raising the load would change the center of gravity to the rear and upwards. At the same time, the stability triangle shrinks when this happens. Therefore, the higher you lift a load, the less of a margin for error you have as the stability triangle lessens.
When the stability triangle is small, it leaves less room for the center of gravity to move right or left. It is this wandering action that can change the stability triangle and leave less room for the frame to remain balanced if it is not perfectly level. For example, imagine the center of gravity resembling a plumb bob hanging from the boom. You would always be able to find the center of gravity somewhere on a totally vertical line between the center of the ground and a point on the boom. If the frame is not level, the center of gravity would not be oriented over the centerline of the equipment. The stability triangle is always aligned with the centerline of the equipment.