Classification of Forklift Trucks
For less than a century, the forklift truck has been working its magic. Even today, this particular piece of equipment is found in every warehouse operation throughout the globe.
The very first forklifts were made as a result of manpower shortages which were caused by World War I. Companies such as Yale & Town and Clark introduced the material handling equipment that utilized powered lift tractors inside their factories. During 1918, Clark saw the potential for these equipment and started selling them.
From a basic tractor with an attachment, the design of forklifts changed in the 1920s, to a dedicated machine equipped with a vertical lifting mast. The forklift developed and became more advanced with the Second World War. The forklift played a key role during this time in the handling of supplies for different armies all around the world. It was also during this time that the introduction of the wooden pallet solidified the need for the forklift in the material handling industry.
Once World War II ended, the forklift gained momentum and continued to develop. In the 1950s, battery operated forklifts made an appearance. There were other more specialized types of forklifts introduced such as the Narrow Aisle Reach truck. This particular type was made by the Raymond Corporation. In 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.
Nowadays, the forklift can be powered by numerous fuel options such as electric battery, diesel, gasoline, CNG or compressed natural gas, liquid propane gas or LPG. The very first hybrid forklift was developed by Mitsubishi. It presently runs on lithium ion and diesel battery. This kind consumes 39% less fuel than existing models. Statistics prove that its carbon dioxide emissions are roughly 14.6 tons less compared to those types of forklifts that are powered by IC or internal combustion engines.