1 How is supplied?
3 possibilities: electricity, gas, and believe it or not - cordless phone. The decision, which depends on you. Cordless is not very long, so they are small sections where you do not need a lot of energy is limited. With an electric motor, is connected to (limited) from the power cord. A gas-powered saw everything you can from the smallest to the greatest need to cover.
2 What is the length of the bar? (The bar is what is the chain)
18 "of adequate size, but depends on your usage. To estimate how big a cut tree saw - just twice the length of the auction. In this case, a 18-inch saws with 36-inch diameter tree
3 How big an engine you have?
Obviously, the more power more power. HP is typical of 2-6.
4 What is the engine displacement?
A good way is usually between 50 to 70 cc, with the more than power.
5 What is the chainoiled?
Keep the chain lubricated is very important. So make sure you know how it is done before buying. Most are self-oiling mechanisms, but just be aware.
6 How to set the chain tension
It depends on the manufacturer, but you need to check at regular intervals, and draw your power, for which you want to do it.
Some manufacturers their chainsaws, have quick adjustments, while others must be done manually. If you need to do it manually, make sureknobs or screws are easily accessible and not hidden under a plastic shroud.
7 What kind of safety feature is a pause or stop the chain, if something goes wrong?
Everyone should have a rapid shutdown of a species in a traffic jam or setback.
Some have a plastic large that it is pushed back and the saw.
Others have an inertia detector that detects sudden motion changes and locks the saw. (This, of course, cost more)
8 How it worksstarted?
Most have a pull-start, but manufacturers are increasingly coming with equipment to make it easier to leave. Some "easy start" saws have special decompression, while others have special feathers.
9 What is vibration?
The producers try to minimize the vibration and then, for each manufacturer.
To search for one thing - they advertise ', along the line.
It comes with a 10 pack?
Most do now a days. Just beOf course!
If you have never bought a chainsaw before, these are just some things to note. Some models may not offer all these options and others can not offer the options listed. In any case, some prior knowledge of the basic functions will be of great help in choosing the perfect saw for themselves.