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