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You may want to learn how to measure a chainsaw bar for a number of reasons. These include its dimensions, Gauge and pitch options, and Blade shape. Taking care to disassemble the chainsaw properly will give you a proper measurement. Listed below are the main features to consider when you’re measuring a chainsaw bar. They can help you find the right chainsaw for your needs. Read on to learn more.
Dimensions of a chainsaw bar
Knowing the dimensions of a chainsaw bar is an important aspect of buying one. A chainsaw’s cutting bar is what carries the chain, which makes cuts for the user. There are a few different measurements to consider when purchasing one, but there are some key components that need to be considered. Listed below are some of these essentials. Keep in mind that measuring a chainsaw bar is not difficult and should be done safely.
First, the pitch. Pitch is the distance between drive links, or rivets. A simple method is to measure the distance between three rivets on a chainsaw bar and divide that measurement by two. A common chainsaw pitch is 3/8 inches, while a less common size is 1/2″. Some consumer chainsaws use a low-profile chain that measures 3/8 inches in pitch. Other brands, like Stihl, refer to this type as Picco.
The true length of a chainsaw bar is the actual length of the blade before installation. To do this, unscrew the blade and measure from tip to tail. You may have to unscrew the blade bolts to get a precise measurement. For the cutting length, round your measurement to the nearest two inches. When buying a chainsaw, remember that the blade is a component of the device. In order to purchase the right chainsaw blade, you need to take measurements of both of these components.
Gauge of the chain
The gauge on a chainsaw bar is the measurement of how thick the drive links are. This measurement is usually found in the manual or on the saw. Ideally, the chain gauge should match the diameter of the guide bar. A chain with a smaller gauge will not fit into the guide bar groove, and vice versa. A chain with a larger gauge will fit into the guide bar groove, but the opposite is true if the bar is too narrow.
To determine the gauge of the chainsaw bar, first measure the chain’s pitch. The chain pitch is measured by taking the distance from the end of the bar to the end of the chain. Usually, this distance is a quarter or a penny. Using this distance, you can calculate the required chain length. Make sure to purchase a chainsaw with the correct gauge and pitch. It is not necessary to replace your bar, but it’s helpful to periodically inspect the bar and chain.
The chain can also be ordered with the appropriate pitch. Professional saw users typically use a 3/8″ pitch chain. It provides a balance of flexibility, low weight, and adequate strength for a chain that can cut through trees and shrubs. In addition, most harvesters use 3/4″ pitch chain. The gauge of the chainsaw chain refers to the thickness of the drive links. The drive link is measured from one center rivet to the second, and so on. Gauge is measured in thousandths of an inch, so accuracy is crucial.
How to measure the blade shape of a chainsaw bar is essential for choosing the correct bar and blade size. You can measure the blade shape with a tape measure or yardstick. Then, round the measurement to the nearest two inches. Alternatively, you can also use your chainsaw’s manual to determine the proper size. A good rule of thumb is to round to the nearest two inches if the bar is too long.
To measure the blade shape of a chainsaw bar, first determine the length of the bar. It is easy to do with a measuring tape. Measure the length of the blade from the tip to the base of the chain. Always round up the measurement to the nearest even number, and don’t use odd numbers as the final measurement. Then, determine the width of the blade by using the same method.
Once you’ve determined the width and length of the chainsaw bar, you can buy replacement parts to suit it. Ensure the blade shape of your saw is compatible with the replacement parts. Remember that the blade shape is not printed on the chainsaw bar itself. You can calculate this measurement by measuring the distance between three rivets on the chain. It’s important to remember that when choosing a chainsaw bar, a longer blade may result in a less efficient chainsaw.
Before you start cutting wood, make sure you know the three main differences in chainsaw pitch. Pitch describes the distance between the drive links, which in turn determine the length of the chainsaw bar. To find out what pitch you need, measure the distance between three consecutive drive links and divide the result by two. The larger the pitch, the heavier the chain. Most saws come with a 3-/8-inch chain, but you can buy a different length if you prefer.
To find out the pitch of your chainsaw bar, you will need to measure the distance between the middle points of three rivets. Then, multiply this number by two. For example, to determine a 3/8-inch chainsaw bar, measure three-quarters of an inch between the middle points and divide by two. The difference between some pitches is so small that a professional will measure it for you.
The simplest method involves measuring the distance between the drive links and the gauges. You will need to measure the distance between the two gauges near the back of the chainsaw bar. After cleaning it with a tool, measure the distance by sliding a penny, quarter, or dime into the gauge. If the penny, dime, or quarter fits easily into the gauge without extra force, it is the right pitch for your chainsaw.
To measure the blade length of a chainsaw, you must remove the bar at the base of the saw and measure it from tip to tip. If the blade is attached with bolts, you must unscrew them and remove them before you measure the blade length. The bolts that hold the blade in place are usually found on the right side of the bar. Once you have removed them, measure the length from end to end without rounding up.
You can also measure the chain gauge by using a spare coin. The size of a penny is 0.43 inches, so you can use a penny to measure the bar’s gauge. A second way is to count the number of drive links on the chain. While this works to a certain extent, it is not accurate and may cause traction problems. If you have trouble measuring the chain gauge on your own, it is recommended to take the saw to a professional to measure it.
Once you have the blade removed, measure the drive links. The chain will usually have these measurements stamped into it. Often, a bolted cover will cover these measurements. In that case, you can remove the blade and measure it by hand. You can then go to a hardware store and purchase the correct chain length. It’s a good idea to mark the beginning point of the chain so that you know the correct count.
To determine the correct chain length, you should measure the “called length” of your chainsaw bar. To determine the called length, simply measure the bar from the base of the chainsaw to the furthest part of the cutting side. Always round the measurements to the nearest inch. Once you know the correct length, you can purchase a chain for your chainsaw. The following steps will help you measure your chainsaw bar correctly.
First, measure the thickness of each drive link. Measure the drive link by placing it in the groove in the guide bar. Then, measure the pitch of the chain by taking the distance between the drive links and multiplying the length by 2. This measurement will be used to match the drive sprocket’s pitch. The drive link’s pitch must match the sprocket’s pitch. Ideally, the drive sprocket should match the chain’s pitch.
Drive links are held in place by rivets. You can measure this distance by measuring the distance between the centers of three successive rivets. Begin your measurement at the center of the first rivet and continue down to the second. Repeat the procedure for all three rivets. This measurement will take about a minute and needs to be done carefully. To be sure you’re measuring the right drive link, you should start at one inch increments and measure up to four inches.