If you are in the market for a plasma cutting machine, there are many things to keep in mind. The first thing to decide is what kind of jobs you want to do with your plasma cutter and cutting equipment. There are three primary groups of cuts that you can do with plasma cutters: parallel, crosscutting, and perforating. You also have a choice between a dry plasma cutter and a wet plasma cutter.
The dry plasma cutting machine uses a one wheeled drive that is fixed on two wheels. This type of machine can be found in portable units and larger industrial types. You can mount it in a truck, tractor, or even a trailer for easy transportation.
The two-wheel drive is more stable and easier to move. It also produces a higher quality cut because the plasma fuel does not burn as rapidly, therefore the cut speed is faster. The one-wheel drive system is also more lightweight than the two-wheel drive unit. However, the one-wheel drive is also more difficult to control and maneuver. It also produces a lower quality cut. When choosing between the units, think about whether or not each type of machine will do the type of cuts you need.
The two wheel drive is perfect for small to medium sized jobs that require limited maneuverability and accuracy. It is good for general jobs that can be completed more quickly than with a single machine. If accuracy is extremely important, consider a four-wheel drive machine. The four wheel drive is nearly as stable and accurate as the two-wheel drive, but is more difficult to move.
For this level of service technician, a single machine is sufficient. It is designed for heavy duty use and can handle jobs that a double drive plasma cutting machine would be too large for. A single plasma cutting machine is also good for trimming individual components because the parts can be moved around without risk of damage. Choosing this level of machine will depend on the type of job, as well as the needs of the individual technician.
The higher level of the project will dictate the need for a more versatile metal cutting bandsaw machine. These machines are most often used for detailed work, such as making model planes and other similar projects. They are also frequently used by metal fabricators and wood cutters. For these types of projects, two machines may be better than one. Regardless of what type of machine is chosen, one will almost always have the capacity to complete the project and make the customer happy.