There are 5 key steps to making certain that safety is a main concern. The initial step is completing a Walk-Around Inspection to be able to assure that the model is visually safe. Next check if the work place is safe to operate in with a Worksite Assessment. The Function Test is the third step in order to determine whether or not the unit is working in a safe manner. The 4th thing to take into consideration is Proper Operation, so as to determine whether or not the model is safely working. Last of all, Proper Shutdown should be checked in order to make certain the unit is in a safe place and is capable of shutting down correctly.
There is a machine that 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 of course there are dangers.
The two front wheels, and the rear-axle pivot point make up the telehandler's triangular base. Normally the rear axle oscillates and hence, the rear wheels are not a part of the base. The telehandler remains upright as long as the machine's center of gravity, that is defined as the point in 3 dimensions around which the machine's weight is balanced, stays oriented in the stability triangle.
When the boom is down, adding a load to the forks at that time changes the center of gravity down and forward. Lifting the load will move the center of gravity upwards and to the rear. At the same time, when this occurs, the stability triangle shrinks. Hence, the higher you lift a load, the less of a margin for error you have because 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 could change the stability triangle and leave less room for the frame to remain balanced if it is not completely level. Like for instance, imagine the center of gravity resembling a plumb bob hanging from the boom. You can always find the center of gravity someplace on a totally vertical line between a point on the boom and the center of the ground. If the frame is not level, the center of gravity will not be oriented over the machine's centerline. The stability triangle is always aligned with the telehandler's centerline.