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The majority of forklifts and lift trucks are available with lots of common safety features, including seat belts on sit-down vehicles. Stand-up vehicles would almost always have dead-man petals. Additionally, some manufacturers are providing more features such as speed controls that are able to decrease the overall speed based on steering angle and load height. For more info, there are many articles available on Loading Dock Safety and Lift Truck Safety.
Support and Service
Making sure you would maintain access to high levels of service and support is a really important part of lift truck selection. There seem to be a range of new players in the lift truck industry each year. Even if they provide a decent lift truck design and a nice price, if they do not offer the local or regional support and service infrastructure, you need to be prepared for significant stress when the lift truck goes down. Every type of lift truck goes down sooner or later and parts, service and general questions should be answered at some point.
Usually, you will want a local dealer or repair shop with a great supply of parts for the particular make and model you are purchasing. Be sure to visit the repair shop or the dealership and take a look at their parts room so as to try to understand how many parts they stock. Make certain to inquire that if they do not have the component you require, where will it come from? Hopefully, the answer would be from a local or regional distribution facility.
Try to get some additional ideas on the models presently used in your vicinity. This is doubly important for specialty trucks such as turret trucks. If there are only a small amount of trucks in use in their service area that you should assume they may not be stocking many if any parts for them. As well, they could have very little overall experience in servicing that model too.
Early Crane Evolution
The first recorded concept or kind of a crane was used by the early Egyptians over four thousand years ago. This apparatus was called a shaduf and was utilized to transport water. The crane was made out of a long pivoting beam which balanced on a vertical support. On one end a heavy weight was attached and on the other end of the beam, a bucket was connected.
Cranes which were built in the first century were powered by humans or by animals that were moving on a treadmill or a wheel. The crane consisted of a wooden long beam that was called a boom. The boom was connected to a base that rotates. The wheel or the treadmill was a power-driven operation that had a drum with a rope that wrapped around it. This rope also had a hook that lifted the weight and was connected to a pulley at the top of the boom.
Cranes were used extensively throughout the Middle Ages to build the enormous cathedrals in Europe. These devices were also used to load and unload ships within key ports. Eventually, major crane design advancements evolved. Like for instance, a horizontal boom was added to and became known as the jib. This boom addition allowed cranes to have the ability to pivot, thus greatly increasing the range of motion for the equipment. After the 16th century, cranes had included two treadmills on each side of a rotating housing that held the boom.
Even until the mid-19th century, cranes continued to rely on animals and humans for power. Once steam engines were developed, this all rapidly changed. At the turn of the century, IC or internal combustion engines as well as electric motors emerged. Furthermore, cranes became designed out of cast iron and steel rather than wood. The new designs proved longer lasting and more efficient. They could obviously run longer also with their new power sources and thus finish larger tasks in less time.
