Choosing Between The Many Different Chain Hoist Types
There are many chain hoist types on the market which use an endless chain instead of ropes. These machines are often operated form an overhead track and make it possible to lift heavy objects. They go by a few different names including chain blocks and chain falls and vary quite a bit from the lighter come along pullers. So with all the different varieties to choose from how does one decide which one to purchase? This article will discuss a few important steps you should taken when purchasing an industrial hoist.
The first thing to ask yourself when deciding on chain hoist types is whether the environment where the machine will be working will require any special accommodations. For example, there are specially designed models available for explosive environments, or brands to choose from such as Yale hoists. They are built with the proper mechanisms like bronze wheels, stainless steel hooks and chains, and so on.
Tip number two is to recognize the required duty cycle, or in other words, how many motor starts your application will need it to perform. These devices can only handle so much strenuous use and will break down if pushed beyond their capacity. A higher capacity machine however may not be necessary if you will not be pushing the machine too hard. The trick is to determine early on the maximum duty cycle your application will require and find the machine that best matches it.
Now, take a look at the applications where you will be using these machines. Important things to consider include the precision and the maximum speed you will require. If your work will require a delicate touch then you will have to invest in a machine that offers variable frequency control. When it comes to speed, if you will be doing everyday maintenance work, then a standard, single speed unit should do just fine. If your application requires greater precision than a double speed unit might be the better choice.
Another important decision you must make is between electric chain hoists and a manual hand chain hoist. In general, you can expect the former to be much better suited for lifting heavy loads on a constant basis, while the latter is preferable for smaller loads. One of the major benefits of the hand chain hoist is that because it does not require electricity to run it can be very economical.
When trying to choose between the many different types of chain hoist types on the market, you should also pay attention to the brand. In general, you should purchase from a company that is based in the United States as they typically have the largest distribution channels. If you have a mechanical breakdown and need parts you want to make sure they will be readily available.
These are a few of the most important things to take into consideration when choosing between chain hoist types. Doing research beforehand can save you a lot of money in the long run.
