The downside is that you need to remember to release the oil or risk damaging the bar and chain. These types of oiling systems are now quite rare and most modern chainsaws have automatic oilers. With this type of oiler, lubricant is released at a constant rate from the oil reservoir on to the bar and chain when the chainsaw is operated. You do, however, need to remember to add oil to the reservoir! The main disadvantage is that you cannot control the amount of oil being released, which can be useful depending upon the circumstances in which the saw is being operated.
For instance, the amount of lubricant you may need to release could be reduced or increased depending on the temperatures you are working in, the type of woods being cut and so on.
Some chainsaws come with automatic oilers which allow you to adjust the flow rate of the bar oil. This is usually done by turning a screw on the oil pump. This type of oiler provides the best of both worlds in that the lubricant is released automatically when cutting but can be adjusted to match the conditions. Having looked at the different types of oilers, here are some other things which you should bear in mind when buying a new chainsaw.
Our reviews will provide you with as much information as is available in relation to this. Some have transparent windows which enable the user to see how much lubricant is remaining and when top-up is required.
Those without windows can be a bit of a nuisance as it is often difficult to tell the amount of oil remaining and in these circumstances you need to keep a close eye on the chain to ensure it is still being oiled.
One way to check is to run the saw at full power and aim the nose down toward a piece of paper. You should find that the chain will lay a line of oil on the ground. Whilst some work perfectly well, others can be beset with problems, such as leakage and poor performance.
Our reviews will tell you about the good, the bad and the downright terrible. Unfortunately this is a common occurrence with pretty well most saws and something which you may need to accept. There are certain ways of reducing the leakage, for example draining the reservoir after use, but it is something that most users have to get used to.
Giving some thought to where your saw will be stored is therefore recommended. Bar and chain oil is specifically designed with the correct viscosity, ensuring it sticks to the cutting equipment. Each manufacturer recommends a specific type of lubricant so you should check the user manual but generally a good quality bar and chain lubricant can be used. These types of lubricant come with a couple of variations for use in either winter or summer. Operating in high temperatures tends to thin oil and cold temperatures makes it thicker.
Neither of these scenarios is good and can lead to the chain drying up and causing damage. You therefore need to ensure that you use the correct type at all times. A lot of manufacturers now include helpful features like transparent windows for easily checking oil levels.
Your chainsaw oiler, in this day and age, probably works off either a fixed flow oiling system or an adjustable flow oiling system. In a fixed flow system, lubrication is released onto the bar at a constant rate. In an adjustable flow system, the flow rate can be adjusted by turning a screw on the oil pump, and it allows you to account for all these variables. The throttle simultaneously engages the motor and the oil pump. As you throttle up, a worm drive engages the pump to send oil through a port that releases onto the bar.
As the chain moves across the bar, it distributes the oil across the surface, reducing the friction and the heat that occurs when cutting. Read up on the manufacturer recommendations for bar oil. Chainsaw oils have been specially designed for a specific viscosity, which ensures that it sticks to all the cutting parts. Also, the weather will affect viscosity.
Colder temperatures will thicken the oil up, while summer heat can thin it out. Oil that has become too thick or too thin can cause all sorts of problems that will shorten the lifespan of your bar, chain, and motor. If a manufacturer fails to specify what oil to use at any given temperature, we recommend that you use a grade SAE 30 in the summer and SAE 10 in the winter.
Before cutting anything, run your chainsaw with the tip pointed at the work surface, but without cutting. When you finish up with the saw, you should double-check the oil port to make sure no sawdust or other gunk has accumulated. If you notice any blockage, use a soft, dry rag to remove any crud.
Tangentially related to all this, your bar probably has rotating sprockets that guide the chain around the nose. You'll find Chris behind the scenes of almost everything Pro Tool Reviews produces. When he doesn't have his hands on tools himself, he's often the man behind the camera lens making the rest of the team look good. In his free time, you might find Chris with his nose jammed in a book, or tearing out his remaining hair while watching Liverpool FC.
He enjoys his faith, family, friends, and the Oxford comma. How do you fix your best portable job site table saw? You may want to go the DIY tool repair route and potentially save some serious coin. Every […]. According to a Fox Business report , battery prices could increase thanks to simple supply and demand. A while back, we wrote about a potential lithium-ion battery shortage as we watched […].
Everyone knows you need to winterize your gas-powered equipment. I have a mastercraft auto Oiler chainsaw. The oilerdoes not appear to work. How can I repair the Oiler? This website uses cookies so that we can provide you with the best user experience possible.
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