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عربىIf you need a concrete vibrator but don't want to spend a lot of money on an electric unit, a gasoline engine unit may be the way to go. Gasoline-powered units are ideal for use on job sites where power is not available or where an electrical cord would drag through wet concrete.
There are many different types of concrete vibrators. The most common are internal and immersion. Internal vibrators are a little different from other types because they are pushed into the concrete and then slowly withdrawn.
Another type of concrete vibrator is the formwork vibrator. This is also known as a pendulum. It vibrates outward from the concrete form and removes air pockets.
One of the most popular concrete vibrators is the electric version. Electric models feature a high RPM, making them more effective at removing air pockets. They are also more compact than gas vibrators, which allow you to work on smaller jobs.
Gasoline-powered units offer an added benefit of being portable. They can be worn like a backpack, making them easy to carry around. In addition, they don't require a hose for lubrication.
Gasoline-powered vibrators are also more easily serviced. Their service parts are easily accessible, and their robust design ensures that they will last for years.
For the best results, you should consider getting a model with a 12,000 rpm motor. You can also use multiple vibrators to make sure that you get the complete agitation of the concrete.
