The Hydraulic System of a Workmate’s Pallet Truck
A pallet truck, also known as a hand pallet truck, is used to lift and transport heavy loads along short distances. It is used in warehouses to avoid back strain and increase productivity.
Powered or electric pallet trucks use motors to move and raise the load slightly off the ground. An operator stands on a platform or seat to operate these machines.
Hydraulic system
The hydraulic system of a pallet truck converts mechanical energy into power to raise the forks. This is accomplished through a series of valves and hoses that move oil under pressure. Once the mechanical energy is dissipated, the cylinder’s piston is pushed back and the forks are lowered. The hoses also transfer oil to the steering wheels. This allows the forks to move forward and backward while transporting the load.
In addition to the hydraulic system, a hand pallet truck is equipped with a steering wheel and a pair of forks that hold the load. It’s important to keep these parts in good condition and properly lubricated. If you’re looking for a used pallet truck, make sure to check out the hydraulic system before making a purchase. The hoses should be free of cracks and breaks, and the forks should be fully attached to the cylinder.
In addition, a manual pallet truck is easier to operate than a ride-on pallet truck. However, a ride-on pallet truck can cover more distance and lift heavier weights, which allows for more pallets to be transported at once. It can also reach higher stacks, which is an advantage in a warehouse environment. Regardless of your choice, be sure to avoid using a pallet jack on slopes and inclines. This can lead to injury and damage the load. In addition, it’s important to move the pallet jack slowly and carefully. Injuries can occur if you whip the pallet jack around too quickly or exceed its load capacity rating.
Load capacity
A pallet truck is a piece of equipment WORKMATES pallet truck that is used to lift and transport heavy loads. It is similar to a forklift, but it has the added benefit of being maneuverable in tight spaces and can move more than one pallet at a time. It also provides good ergonomics for the operator, which is important in a work environment. There are several different types of pallet trucks, and each has a maximum handling limit that needs to be respected.
A manual pallet truck operates by using a lever or handle that releases a hydraulic fluid to allow the forks to lower. This allows the truck to move heavy loads and transport them over long distances. These trucks are often used to load and unload HGVs. Electric pallet trucks, which are also known as powered pallet jacks, operate differently. They use an electric motor to power a system that raises and lowers the forks. This is much faster and easier than using a hand pallet truck, and it can be used to transport multiple pallets at once.
Regardless of what type of pallet truck you choose, it is important to always read the operating instructions carefully and never exceed its load capacity. It can be dangerous to both the pallet and the operator if you try to lift a heavy load that is beyond its capabilities. Additionally, you should avoid driving the pallet truck over slopes or inclines.
Safety features
The pallet truck is a key piece of equipment in warehouses and industrial settings. However, it can also cause serious injuries and accidents if operated by an inexperienced person or without proper maintenance. Fortunately, there are a number of safety features available to help prevent these incidents. These include the use of a dock leveler to minimize the difference between the loading dock and truck. It is also important to choose a pallet truck with a cog wheel that helps reduce the risk of accidental movement while driving.
Other common hazards include spills and wet surfaces, which increase the risk of slips and falls; muscle strains and sprains from improper lifting techniques; collisions with other people or objects; and malfunctions that can lead to exposure to chemicals. These accidents can be avoided by maintaining a safe speed, taking care to stop in a clear area, and checking the operation of all controls before each use.
It is essential that all operators of the pallet truck have adequate training. This should be carried out by the employer and updated annually. It is also recommended that all employees wear personal protective equipment. This includes a hard hat, gloves, and steel-toed shoes to protect their feet. Additionally, it is a good idea to test the operation of the pallet truck before each use by raising and lowering the forks, testing the horn, and checking the forward and reverse controls.
Maintenance
A pallet truck is an investment, and it requires ongoing care and maintenance to function properly. It is essential to regularly check its hydraulic pump, wheels, grease fittings and lowering valve. These simple checks can help extend its lifespan and save time, money and unnecessary repairs.
Regular inspections of a hand pallet truck should be carried out before each shift. During this inspection, the operator should inspect the hydraulic WORKMATES pallet truck system for damage or leaks. If the hydraulic pump has air trapped inside, the pallet truck will struggle to lift the load. In this case, the operator can pump the lever ten times to remove the air.
It is also important to keep the forks of a hand pallet truck in their lowest position when not in use. This will reduce wear and tear on the hydraulic system. Additionally, it will help prevent sloppy handling and collisions with other equipment or workers.
It is recommended to check the oil level of a hand pallet truck every six months or more often if it’s used frequently. It should be topped up with hydraulic oil that is approved by the manufacturer. The oil should be a minimum of 0.4 liters in volume and have a viscosity of 30cSt at 40 degC. Using something different may cause the pallet truck to be difficult to pump up as it will likely be too thick.