Makita DCS6401 Motor Chain Chainsaw Makita DCS6401 Motor Chain Chainsaw is a special device that is suitable for cutting various pieces of wood. This gardening tool has industrial uses and the quality and power of this machine is excellent. In fact, it has a power of 3500 watts. The size of this saw is small and it weighs relatively little. It weighs 6.3 kg. One of the important features of this tree saw on gasoline is its high speed. By connecting the chain to the motor, the chain rotates at a speed of 13500 rpm. Its engine capacity is 64 cc and its tank volume is 0.75 liters. How to sharpen chainsaws Put it in a fixed and bright place. Use leather gloves. Put a piece of wood under the chain rails. To prevent the saw from going up and down. Then make sure that the chain is stretched enough and tightly closed. Place the razor on the edge of the tooth in the forward position. Hold both hands firmly and move the blade firmly in the direction indicated on the edge of the tooth. At the moment when the blade returns to the back, release the pressure and apply the pressure again in the direction of the direction. Chainsaw fuel must be added to 40 cc of oil per liter of gasoline. During long-term use of chainsaws, the fuel filter must be inspected and cleaned weekly and replaced if necessary. The fuel tank must be completely emptied almost once a month. Remove and clean any excess particles. Never store chainsaws on a cold surface such as concrete as it will create moisture inside the gasoline.