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There are a variety of safety features that are common to certain types of trucks such as seat belts on sit-down vehicles. On the majority of stand-up vehicles there are dead-man petals also. In addition, some manufacturers are providing extra features like for instance speed controls which could reduce the overall speed based on steering angle and load height. For more info, there are many available articles on Loading Dock Safety and Lift Truck Safety.
Service and Support
A big part of lift truck selection is to make sure that you maintain access to high levels of service and support. Every year, there seems to be a wider array of new players in the forklift industry. Even though they provide a decent lift truck design and a good price, if they do not provide the regional or local support and service infrastructure, you need to be ready for major stress when the lift truck breaks. Each and every type of lift truck goes down at some point and service, parts and general questions must be answered at some point.
Normally, you will want a local repair shop or dealer with a great supply of parts for the particular make and model you are buying. Be certain to visit the repair shop or the dealership and check their parts room in order to try to know how many parts they stock. Make certain to ask that if they do not have the component you require, where would it come from? With a bit of luck, the answer will be from a regional or local distribution facility.
Try to get some additional ideas on the units currently used within your area. This is doubly important for specialty trucks like turret trucks. If there are only a small amount of trucks in use in their service area that you must assume they might not be stocking many if any parts for them. In addition, they could have very little overall experience in servicing that particular model too.
Early Crane Evolution
The very first recorded concept or type of a crane was used by the early Egyptians more than 4000 years ago. This device 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 connected and on the other end of the beam, a bucket was attached.
In the first century, cranes were built to be powered by humans or animals that were moving on a treadmill or a wheel. These cranes had a long wooden boom referred to as a beam. The boom was connected to a rotating base. The treadmill or the wheel was a power-driven operation which had a drum with a rope that wrapped around it. This rope also had a hook that was connected to a pulley at the top of the boom and lifted the weight.
In Europe, the huge cathedrals established during the Middle Ages were build using cranes. Cranes were also used to load and unload ships within main ports. Eventually, significant developments in crane design evolved. For instance, a horizontal boom was added to and was referred to as the jib. This boom addition allowed cranes to have the ability to pivot, therefore greatly increasing the range of motion for the machinery. Following the 16th century, each side of a rotating housing which held the boom incorporated two treadmills.
Even until the mid-19th century, cranes continued to depend on humans and animals for power. Once steam engines were developed, this all rapidly changed. At the turn of the century, IC or internal combustion engines and electric motors emerged. Cranes also became designed out of cast iron and steel as opposed to wood. The new designs proved more efficient and longer lasting. They can obviously run longer too with their new power sources and thus complete bigger jobs in less time.
