These forklifts lift constructions equipment, roofing supplies, brick, lumber and other heavy supplies. One type or forklift that's found on construction sites is called the rough terrain forklift. Forklift operators have to pass a test specific to the type of forklift they will be using before they're allowed to operate a forklift. Overhead Guard: Protects the operator from a falling loadįorklifts can be outfitted with different attachments, such as for carrying barrels instead of lifting pallets, and each type of forklift class is designed for certain types of loads and specific working conditions.Load Back-rest: Keeps the load from shifting backwards.Forks: Prongs that lift up a wooden pallet.Mast: Hydraulically operated lift used to raise and lower a load.Power Source: Usually liquid propane gas, gasoline, diesel engine or batteries.Counterweight: Used to stabilize the forklift when lifting heavy loads.Frame: The foundation of all the forklift parts.Shortly after forklifts became prevalent, they were designed with a rechargeable battery that could last 8 hours. As the use of forklifts increased so did the amount of hours they were being used. Both of these developments increased production of forklifts and allowed distributors the means to efficiently move heavy loads. Ī few developments helped the forklift to increase in production including the introduction of the standardized pallet in 1930 and World War II. The Yale truck is considered to be the first forklift. In 1923, Yale was the first company to use forks that lifted loads off the ground and an elevated mast that could extend beyond the height of the truck.
A few years later the first hydraulic powered lift was added to some trucks to give them lifting power. As people visited the factory and saw the Tructractor at work they placed orders from Clark to build Tructractors for their companies. In 1917 the Clark Company, manufacturers of axles, created a truck called the Tructractor to move materials around their factory. Just like many other inventions, the forklift was born out of necessity.
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