Classification of Forklift Trucks
For less than a century, the forklift truck has been working its magic. Even now, this kind of equipment is found in each and every warehouse operation all around the world.
The first forklifts were built because of manpower shortages which were caused by WWI. Companies such as Yale & Town and Clark introduced the material handling equipment that utilized powered lift tractors in their factories. During 1918, Clark saw the potential for these machines and began selling them.
From a basic tractor with an attachment, the design of forklifts evolved in the 1920s, to a dedicated machinery equipped with a vertical lifting mast. The forklift developed and became more advanced with WWII. The forklift played a vital role during this time in the handling of supplies for various armies all over the world. It was also during this time that the introduction of the wooden pallet solidified the need for the lift truck within the material handling industry.
As soon as WWII ended, the forklift gained momentum and continued to develop. In the 1950s, forklifts that utilize batteries made an appearance. There were other more specialized forklift models introduced like the Narrow Aisle Reach truck. This type was made by the Raymond Corporation. During the 1960s and 1970s, improvements were made within the electronic controls area. This made forklifts much more versatile and companies were able to look at warehouse efficiency.
There are various options you could utilize to power a forklift today. These consist of electric battery, diesel, gasoline, compressed natural gas or CNG, LPG or liquid propane gas. The very first hybrid forklift was developed by Mitsubishi. It presently operates on lithium ion and diesel battery. This kind utilizes 39% less fuel than existing models. Statistics show that its carbon dioxide emissions are around 14.6 tons less compared to those kinds of forklifts that are powered by internal combustion or IC engines.