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There are a range of safety features that are common to certain kinds of trucks including seat belts on sit-down vehicles. On the majority of stand-up vehicles there are dead-man petals also. Moreover, certain manufacturers are offering more features like for example speed controls which are able to decrease the overall speed based on steering angle and load height. For more information, there are many available articles about Loading Dock Safety and Lift Truck Safety.
Support and Service
Making certain you would maintain access to high levels of service and support is a hugely essential part of lift truck selection. There seem to be a variety of new players in the lift truck industry each year. Although they provide a decent lift truck design and a nice price, if they do not provide the local or regional support and service infrastructure, you must be ready for major stress when the lift truck breaks. Each and every lift truck model goes down eventually and service, parts and general questions must be addressed at some point.
Usually, you would want a local dealer or repair shop with a great supply of components for the specific 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 know how many parts they store. Make sure to ask that if they do not have the part you need, where would it come from? Hopefully, the answer will be from a local or regional distribution facility.
Additionally, try to get some ideas as to how many of those particular units are presently being used within your vicinity. This is very vital for specialty trucks including turret trucks. If there are only a small amount of trucks being utilized in their service area that you must assume they may not be stocking many if any parts for them. As well, they could have very little overall experience in servicing that particular model as well.
Early Crane Evolution
More than four thousand years ago, early Egyptians made the first recorded kind of a crane. The original device was known as a shaduf and was first used to transport water. The crane was made out of a pivoting long beam which balanced on a vertical support. On one end a heavy weight was connected and on the other end of the beam, a bucket was connected.
In the first century, cranes were made to be powered by animals or humans that were moving on a treadmill or a wheel. These cranes had a long wooden boom referred to as a beam. The boom was attached to a rotating base. The treadmill or the wheel was a power-driven operation that had a drum with a rope which wrapped around it. This rope also had a hook which lifted the weight and was connected to a pulley at the top of the boom.
Within Europe, the enormous cathedrals established during the Middle Ages were build using cranes. Cranes were also utilized to unload and load ships within major ports. Eventually, major advancements in crane design evolved. Like for instance, a horizontal boom was added to and became known as the jib. This boom addition enabled cranes to have the ability to pivot, therefore greatly increasing the range of motion for the equipment. After the 16th century, cranes had incorporated two treadmills on each side of a rotating housing which held the boom.
Even until the mid-19th century, cranes continued to depend on humans and animals for power. Once steam engines were developed, this all quickly changed. At the turn of the century, Internal combustion or IC engines and electric motors emerged. Cranes also became designed out of cast iron and steel rather than wood. The new designs proved more efficient and longer lasting. They could obviously run longer also with their new power sources and therefore finish larger jobs in less time.
