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 a chainsaw need oil Related Question:
Is chainsaw oil necessary?
Why use oil? You want lubrication of the actual chain against the bar. You don’t want to chain to burn – which is what might happen if there’s too much friction. Without oil, it causes frictional force on the motor in the chainsaw as well.
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.
Is chainsaw oil the same as motor oil?
Bar and chain oil is stickier than regular motor oil, so it stays on the chain longer. Motor oil flings off the chain more quickly, so if you try Terry’s tip, be prepared to refill the oil on your chain saw more quickly than with regular bar and chain oil.
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.
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.
Do electric chainsaws use bar oil?
Electric chainsaws have specific bar and chain lubrication oil that is to be used on them. The oils are designed for this very thing — to keep the bar and chain running smoothly and efficiently.
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 I use any 2 stroke oil in my chainsaw?
Can I use any 2 stroke oil in my chainsaw? No, you can’t use any 2-stroke oil in your chainsaw. Some 2-stroke oils are built for motor oils, and this might damage your chainsaw. Also, 2-stroke oils for an air-cooled engine are different from a water-cooled engine.
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.
What does brushless mean in a chainsaw?
Motor Power Battery chainsaws use standard motors or brushless motors. As is the case with the motors in other cordless power tools, brushless motors are more efficient because they create less friction. This equates to a longer runtime before the battery needs recharging; less friction also means better motor power.
Do Ryobi chainsaws need oil?
The Ryobi lithium 18V 10-inch cordless chain saw is an effective, lightweight cordless solution for your chainsaw needs, but it must be oiled for optimal performance. Using the right equipment and technique, you can keep your Ryobi saw well-oiled for the life of the tool.
Can I use 10w30 for chainsaw bar 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 chainsaw oil made of?
Rapeseed-based (usually called canola) oil is currently the most common environmentally compatible chain-and-bar lubricant. Vegetable-based oils are triglycerides or natural esters that come from agricultural crops.