8/6/2023 0 Comments Single stage forklift mast![]() The tilt cylinders are activated by the forklift operator and control valves.įorklifts use a single cylinder in the center of the mast that raises the forks and first stage of the mast, and have two more cylinders behind the mast to raise the remaining stages. The lift truck tilt cylinder is a double-acting hydraulic cylinder, meaning it will push and pull its load. Forklift carriages are manufactured in five different carriage classes, each has there own capable lifting capacity.Ī lift trucks hydraulic tilt cylinders are attached to the upright channels on either side of the forklifts mast. The lift trucks carriage supports the forks or lifting attachment being used, it is a platform located at the front of the forklift mast. Forklift counterweights are made of either full cast iron, full concrete or a combined mix of metal and concrete. They are put in place to secure a proper weight distribution to maintain the lift trucks stability, preventing the truck from tipping forward when picking up a load, and ensuring the safety performance of the forklift. The counter balanced forklift counterweight is attached and located at the back of the unit. The front mount backrests are built with a full length, front mount plate while the side mount versions are bolted on to the side of the forklifts carriage. Load backrests/extensions are manufactured in two styles, front mount and side mount. Steel load backrests/extensions are designed to prevent the forklifts load from shifting backwards when the carriage is lifted, particularly when the load is made up of loose materials that could fall back onto the operator. These masts are specifically designed for very high stacking in specialized warehousing. The four stage mast provides high stacking capabilities. The triplex mast enables the forklift to load and unload at higher elevations and is ideal for stacking loads no matter what industry it is used in. The three stage mast is the most popular and versatile mast used on counterbalanced forklifts today. When loads need to be double stacked the two stage mast is an optimal choice, as they provide excellent visibility and are ideal for use in trailers. ![]() ![]() This type of mast is frequently used in outdoor settings where overhead clearance is not a concern. The single stage mast has only one channel, and can lift loads to limited heights. There are four types of forklift masts, each type of mast presents its own set of advantages for different lifting height requirements. The mast is composed of a fork and elevation mechanism and is associated with the forklift hydraulic system assembly. The mast is the system in a forklift that supports the vertical (up/down) load lifting motion. Counterbalanced forklifts main parts and components are thoroughly discussed during our counterbalanced forklift training program. Being familiar with the forklifts main parts and components is also vital when it comes to the operator conducting there daily pre-trip inspections. Each part and component on a counterbalanced forklift is designed to perform a specific job and the safe operation of a forklift includes the operator understanding its moving parts, its capabilities and limitations.
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