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Not all Chainsaws are alike, Jack's carries the top of line Home owners to Professional models of Echo and Shindaiwa chainsaws with low emission meeting all current EPA and CARB requirements. Pole saws a slightly smaller version chainsaw are mounted on an extension pole. The cutting reach is extended up to 12' (depending on the model). For product details and models see: Shindaiwa at http://www.shindaiwa.com/nam/en/home_nam.php Echo at http://www.echo-usa.com/
Choosing the type of Chain saw: 1. Decide on what needs to be cut. 2. The size of the wood you plan to cut. 3. How often you cut. 4. Think about how large and powerful a saw you can handle comfortably and safely.
Chainsaws come in many sizes. Saws are measured by two means: Bar length and engine displacement. 
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Bar
length is measured from the cutting tip to where the chain
enters the housing. Bar length represents the active cutting area
— the largest size wood the saw will cut in a single pass.
When determining the size you need remember the saw's actual safe
cutting ability is twice the bar's length (ex. a saw with a 14"
bar can cut through a 28" log). |
Engine
displacement is a measurement for a
gasoline engine's size and is represented in cubic
centimeters (cc) or cubic inches (cu. in.). A higher number delivers more power.
Most homeowner models have less than 3.8 cu. in. (62 cc) ratings, though
most of these saws normally range from 1.5 to 2.8 cu. in.
You may also notice other numbers, the chain pitch and chain gauge. These are probably most important to remember when replacing a chain and replacing the bar.
Chain
pitch is the spacing of the rivets on the chain. The saw's
sprocket has the same spacing.
To determine a chain's pitch you
measure the distance between any three rivets on the chain, then
divide that measurement by two. The normal pitch is 3/8".
See also Chainsaw FAQ
Chain gauge is the thickness of the chain. It should fit the groove in the bar. See also Chainsaw FAQ
When Shopping for Chainsaws
Try to
find a good combination of size and power. Power matters most if
you'll be cutting hardwood (oak, maple, etc.) rather than softwood
(pine, fir, etc.).
Remember
that with power comes weight. A large saw can get pretty heavy after
a long session of cutting. Larger saws also create more vibration.
Key features that will aid in both operations and care are:
Anti-vibration
— buffers the shock of the impact on blade and chain on wood
(especially handy if you'll be cutting for an extended period of
time).
Quick
start electronic ignition — reduces the pulling force needed
for starting (available on some gas models).
Automatic
chain oiler — lubricates for safe and efficient cutting. Always
use clean appropriate bar chain oil
Quick-adjust
chain
— allows the user to change the cutting chain tension easily.
Muffler
— reduces noise.
Exhaust
air cleaning system — cleans air before it gets to the air
filter to help extend filter life. Make sure you keep the
filter clean and change the filter when needed.
Carrying case — provides convenience and helps protect the saw.
Don't forget to pick up extra:
2 cycle fuel oil
Bar oil
Extra chain so that a dull chain can be replaced with a sharp one so you can finish the job
Protective clothing is an essential part of safety when using chain saws. ALWAYS wear protective clothing, including:
Leg
protection such as chaps, leggings or cut resistant pants.
Hard
hat if there's any material overhead.
Gloves
or mittens with an enhanced gripping surface.
Eye
protection with side shields.
Hearing
protection such as earplugs or earmuffs.
Boots or shoes with steel toes and nonskid soles.
For technically Frequently Asked questions Click here FAQ
For Chainsaw Troubleshooting and Maintenance Click Here
For tips on fuel mixture of 2 cycle engine see Oils and Fuel Stabilizer.
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