Tree felling

It is important that you plan tree felling very carefully. Trees must be felled safely and in the direction that you want them to fall. Well-planned felling also makes it easier to continue with your planned work. The factor that first and foremost affects tree felling is whether there are major obstacles in the area (overhead lines, roads and buildings, etc.). Deploy warning signs if you know that the forestry area is crossed by a road or that a lot of people pass through the area every day.
The following sections explain about cutting with a pulling and pushing chain: 

A pulling chain means sawing with the underside of the guide bar.
A pushing chain means sawing with the top side of the guide bar.