Wider gives the machine more stability and load carrying ability
Balance depends on center of gravity. When a forklift elevates a load, it changes it's center of gravity and therefore changes the way it's balanced. Think of how balanced a person is when holding a bowling ball at waste level. Then think of how that balance is changed as it's lifted upward towards the shoulders.
The load capacity of a forklift decreases as the load center moves farther away from the base of the carriage. This is because as the load center moves outward, it creates more leverage and increases the force exerted on the forklift, which can exceed its rated capacity.
Yes, provided it is not lifting something.
Pulling a trailer requires more energy than carrying a heavy load.
Increasing the load center on a forklift truck reduces its lifting capacity. The load center refers to the distance from the forklift's front wheels to the center of gravity of the load being lifted; as this distance increases, the stability of the truck decreases. A longer load center means more leverage on the forklift, which can lead to tipping if the load exceeds the truck's rated capacity. Thus, operators must ensure they are within the specified limits for safe operation.
Never
Forklifts are heavier, less stable and more dangerous. Cars are faster.
Tilt is always "back" - toward the machine - so the load won't slide off the forks. It's recommended to tilt the load back as far as can be done safely. If you have a stable pallet, the best thing to do is tilt as far back as the machine will let you. More important is load height. Until you absolutely MUST lift the load, keep it about four inches off the floor.
Better weight distribution and stability under a load.
The load center of a forklift is defined as the horizontal distance from the front face of the forks to the center of gravity of the load being lifted. This dimension is typically measured in inches or millimeters and is crucial for determining the forklift's lifting capacity. A standard load center for most forklifts is 24 inches, meaning that loads should be positioned so that their center of gravity is no more than 24 inches from the forks for optimal stability and safety. Understanding the load center helps prevent tipping and ensures safe operation.
Other researchers have shown that African and European women carrying 70% of their body weight in controlled studies used more oxygen while head-carrying, in contrast to carrying a load on their backs. It also may be hard to balance on your head.