In an engine with a recirculating oil pump, this heat is transferred by means of airflow over the exterior surface of the oil pan, airflow through an oil cooler, and through oil gases evacuated by the positive crankcase ventilation system. In petrol engines, the top piston ring can expose the motor oil to temperatures of 160 °C. In diesel engines, the top ring can expose the oil to temperatures over 315 °C. Motor oils with higher viscosity indices thin less at these higher temperatures. In modern vehicle engines, the oil pump takes oil from the oil pan and sends it through the oil filter into oil galleries, from which the oil lubricates the main bearings holding the crankshaft up at the main journals and camshaft bearings operating the valves.
At Gardening Products Review, we highly recommend oil manufactured for this specific use. Chainsaw shown in this video tutorial is the Redback 40V 12″ Li-Ion Cordless Chainsaw. The bar & chain oil featured in this video is Husqvarna Bar & Chain Oil – 1 Gallon.
Electric chainsaws don’t require added oil, but there is a way you will use oil with your electric chainsaw. Electric chainsaws have specific bar and chain lubrication oil that is to be used on them. Although electric chainsaws do not use gasoline and oil as a gasoline-powered chainsaw would, you will need to lubricate the bar and chain as you would any chainsaw.
Most high quality or professional chain saws have sophisticated chain oilers that are more efficient and have the capability of controlling the amount of oil being used. FERIC STUDY The Forest Engineering Research Institute of Canada tested and reported on field trials of a vegetable-based oil for lubricating chain saws. Rottne harvester operators noticed a significant reduction in the oil mist that collects on the machines windows due both to the cleanliness of the Binol compared to petroleum-based oil and to the reduced consumption of oil.
does my chainsaw need oil Related Question:
What happens if you don’t oil your chainsaw?
Without lubricant, the speed at which the chain moves over the chainsaw bar can cause some serious friction. A slowed-down chain and excessive fuel burning mean there’s a lot of friction between your bar and chain, which means a lot of heat is being produced that could do major damage to your saw.
How often do chainsaws need oil?
How often should I lubricate my chainsaw? Fill your oil reservoir each time you fill your chainsaw’s gas tank. Make sure that your saw chain, guide bar, and sprocket are always receiving oil from the saw during operation.
Do cordless chainsaws need oil?
Due to the constant metal-on-metal friction between the bar and chain of a chainsaw, the bar needs to be continually lubricated with oil. This allows the chain to run smoothly. Without it, chains break easily. Look for a rechargeable chainsaw with an automatic bar oiler, which will constantly apply oil to the bar.
Can I use any oil for chainsaw bar?
Generally, chainsaws can handle a wide range of lubricants. Vegetable and canola oils work well, and automobile motor oil will too, as long as you observe the SAE ratings and use the appropriate oil weight for the season. Always use fresh, never used, oils.
Can I use WD40 as chainsaw oil?
No. You should never use WD40 as chain lubricant since WD-40 is NOT a true lubricant. WD40 is primarily a solvent or rust dissolver.
Can you use 10w30 for bar and chain oil?
As a matter of fact, you can actually use regular 10w30 motor oil on a chainsaw as one of the alternatives in case you don’t have bar and chain oil. That’s because 10w30 oil has enough thickness and viscosity that will allow it to withstand the friction that is happening whenever you are using a chainsaw.
What is special about chainsaw oil?
Chainsaw bar oil has a certain level of “slickness” to it. This slickness keeps the chain spinning at a fast rate without getting slowed down by the friction that occurs when metal rubs against metal. So, if you want to use the “correct” type of bar oil in your chainsaw, consult the manual and use what it suggests.
Can you use vegetable oil chainsaw?
Effective – Vegetable oils have natural properties including good lubricity, resistance to shear, a high flash point, and a high viscosity index. These qualities lend themselves to chain lubricant requirements similar to petroleum-based chain oils, and do not contribute to chain or bar wear over time.
Is all chainsaw bar oil the same?
The viscosity of chainsaw bar oil can vary depending on the formula but 30W is standard. In cold weather, a thin 10W chainsaw oil may be advantageous, while very hot temperatures may require a much thicker 40W or 50W formula.
What oil do you use for a chainsaw?
Petroleum-based bar oil has been the standard for chainsaws. Lightweight oil is used in winter and heavier oil in summer. Manufacturers of chainsaws make bar and chain oils specially blended for their machines to extend their lifespan, but if they are not available, the owner’s manual suggests alternatives.
How often do you need to sharpen a chainsaw?
A chainsaw may only need to be sharpened once a year if it is rarely used, but a tool that is frequently used will need to be sharpened regularly to ensure that the blade doesn’t get too dull. On average, a chainsaw blade will retain its sharpness for about 3 hours of actively cutting through wood.
Should I run my chainsaw dry?
Should I run my chainsaw dry? Never run your chainsaw dry, instead use a quality gas stabilizer. A stabilizer will keep fuel fresh and protect a chainsaw fuel system from damage caused by stale gas.
Can I use 5w30 for bar oil?
You’ll be fine.