Lawn Care Power Tools

Weed Trimmer

Used for trimming weeds where lawn mowers cannot reach.
Comes in electric and gas-powered versions.
Some gasoline models have a two-cycle engine, which uses a blend of two-cycle oil and gasoline in the gas tank. Gasoline models with a four-cycle engine do not require mixed gasoline.
D-handles are usually adjustable and allow for left- or right-handed use.
A strong monofilament nylon line serves as the cutting blade. Cutting path is typically 17".
Straight shaft trimmers allow for easy trimming under shrubs and branches. Curved shaft trimmers are easier for trimming along sidewalks, etc.
Some models have a head that can twist and convert the tool into an edger.

Hedge Trimmer

Typically comes in electric or cordless models.
Uses two, double-sided reciprocating blades to trim shrubs and hedges. Some models may have single-sided blades.
Better models have vibration reduction features that ease the strain on the user.
Blade lengths can range from 20" to 30".
Other features include two large ergonomic handles, a blade guard, a throttle starting lock that prevents accidental engagement of the blade and start/stop controls on the handle.

Edger

Available in gas-powered or electric versions.
A wheel rolls along the ground as a guide while an adjustable blade edges sidewalks and trims around trees.
Some models feature padded handles and a vibration reduction system to reduce the strain on the user.
Other features include a skid plate to protect the blade gearbox, a debris deflector on the blade and a start/stop control on the handle.

Chain Saw

Usually gasoline powered, but electric and cordless models are also available.
Has an endless chain of cutting teeth that moves at high engine speeds.
For cutting and trimming trees and shrubs.
Blades sizes typically range from 12" to 36" long.
Engines are typically two-cycle, requiring a blend of oil and gas.
Standard features on many models include chain brakes for increased operator safety, a blade guard and automatic oilers.
Other features may include carrying cases and large, cushioned anti-vibration handles to reduce the strain on the user.

Leaf Blower

Also called blowers.
Uses a high-powered fan to clear the yard, driveway, deck, etc, of leaves and debris.
Most common model is hand-held, although some are wheeled.
Some models can be converted into a vacuum that collects leaves and debris into a bag.
Some vacuum models will turn leaves into mulch.
Available in gasoline and cordless models.
Gasoline models are typically two-cycle.

Garden Tiller

Used to loosen and till the ground to prepare it for planting.
Also used to turn under lawns that are being repaired.
Gasoline engine drives the wheels as well as blades called tines used to break the soil. Wheel action and tine action is controlled separately.
Some models have tines that operate with a counter-rotating action.
Others use a forward rotating action, which is more common.
Till paths from 14" to 20" wide, depending on the size of the tiller and 6" or 8" deep.
The rear-tine tiller is used for larger gardens and its weight helps get the job done with little effort from the user. The engine is usually 4 to 8 hp and up and sits in front of the tine. These tillers are heavy and large, but best for heavy-duty work.
The front-tine tiller works well for mid-sized areas and some confined spaces, although it can be difficult to maneuver. The engine is usually 3 to 5 hp. It is tough and affordably priced.
Tillers with two-cycle engines are lightweight, easy to handle, especially in tight spaces, and are easy to maintain. They are good for cultivating established flowerbeds and gardens.
Most tillers have forward and reverse speeds as well as depth adjustments. Some models have attachments that allow for different types of soil preparation.
Possible features include a bumper to protect the engine and electric start.

Lawn Mower

Usually gasoline powered. Electric and cordless models are available for smaller lawns.
Cuts grass with a flat blade that rotates at the speed of the engine.
The self-propelled type has an operator-controlled, wheel-drive engagement handle to control forward power.
The side-discharge type discharges grass clippings to the right side of the mowing path.
The rear-discharge type discharges grass clippings to the rear of the mowing path.
Available with an attachable lawn bag to gather lawn clippings.
The mulching type is designed to cut and recut grass clippings into fine particles that will fall back, unseen, into the turf.

Lawn Tractor

The riding mower, or lawn tractor, cuts grass, but some types can also tow garden carts.
Engines may be 13 to 25 hp.
Heavy-duty garden tractors have the additional ability to use ground-engaging implements such as tillers, plows, snow throwers, etc.
Some models have two or three side-by-side blades that widen the cutting path. Cutting widths can be as wide as 50".
Features may include automatic transmission, cruise control, reverse cutting, adjustable deck heights, the ability to turn on a tight radius, an hours meter and a cast iron front axle.

Chipper

Can use gasoline or electric power.
Chips and sheds branches up to 3" in diameter into small pieces that can be used as organic mulch.
Uses a bag to collect chipped materials.
Most types allow the user to rake leaves directly into the machine or feed branches into the top. Some models offer both a drop-in hopper and a dedicated chipper chute.

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