Monday, July 25, 2011

Buying an Engine Driven Welder

Engine welders are generally used when the electric power supply is not consistent. They are the most popular ones among all welders. While most welders are used for outdoor applications, the engine driven welder in Sydney can work both indoors and outdoors. This device is used the most when there is a problem in electricity supply. Since the electric welders cannot work without proper power supply, the engine ones can be used.

These welders can be used for a variety of purposes- from minor repair tasks to major plant shutdowns. Though you can use them indoors as well, but it is better to not use them in congested areas, because they’ll need ventilation. If you are looking for an engine driven welder for sale, keep the following points in mind:

  • Application: You must know why you are getting the welder. The right welder would depend on its application.
  • Type of Engine: Once you have understood the application, the most important factor now is the engine type. The major engine options are diesel, gasoline, and liquid propane gas (LPG). Diesel engine would give you more fuel economy than the gasoline one. The diesel one is also better than the gasoline one in terms of fire safety. This is why refineries always get diesel welders rather than gasoline ones. But you also need to keep their costs in mind while taking a decision, as diesel welders are more expensive than gasoline ones. If your industry is in a cold area, then gasoline engines should be preferred as they start more easily than the diesel ones. LPG is not a very popular option. It is generally chosen when there is a shortage of gasoline or diesel.
  • Portability: If you want to take the welder to different places, make sure it is easy to carry.