Snow blowers have come a long way from the first one built
by an enterprising farmer in rural Canada in the 1920s. Snow blowers, or snow throwers,
are the perfect solution for snow-clogged driveways.
Manufacturers of snow blowers make
both lightweight and heavyweight models to suit differing weather conditions. Wet snow will need
powerful machines to clear, while dry snow can be managed with less power.
Snow Blower Types
The two basic types of snow blowers are single stage and
double stage blowers. The part of snow blowers that cuts into snow is called an auger. It rotates constantly and has curved blades fitted on to its drum-shaped surface. Snow is loosened by the auger and picked up by the snow blower, then a small wheel (impeller) with blades behind the auger propels loosened snow into the discharge tube. Snow is directed away from the machine by a discharge chute. This chute is positioned by rotating a crankshaft.
Snow blowers that use only an auger to collect and discharge snow are known as single
stage snow blowers/throwers. Two-stage snow blowers/throwers have both augers and
impellers. Also, snow blowers may be either gas powered or may run on motors powered by electricity.
Single-Stage Snow Blowers
Single stage snow blowers are generally used in areas that receive light
snowfall. Single stage snow blowers are well-suited to maintain short walkways or
driveways in areas receiving heavy snowfall.
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Double-Stage Snow Blowers
Double-stage snow blowers are used to clear heavy snowfall. They are meant for use in larger driveways, sidewalks, small parking lots, and other outdoor spaces.
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Gas powered snow blowers vs. electric snow blowers
An electric snow blower's the most obvious advantage is that you do not have to
worry about gas and oil supplies. Electric snow blowers are also much quieter than
their gas powered counterparts. Being relatively lightweight, electric snow blowers
are easy to use and store. This feature makes them a smart choice for elderly for smaller people and the elderly.
The area of reach of an electric snow blower is confined to the length of
the cord since there is a limit to how far you can move away from the electrical socket.
This length is usually between 100 to 150 feet. Care
must be taken with cord placement, as running the snow blower over the cord
is a possibility. Extension cords may be used to extend an electric snow blower's range.
Gas-powered snow blowers are powerful machines that can handle powder and wet snow quite well. Their power does result in a far heavier machine, however. Snowfall that measures more than 6 inches typically calls for the use of powerful gas powered snow blowers.
Snow Blower Specifications
Snow blowers are classified by width and engine engine power. In areas
that receive a snowfall of 60-75 inches, a light, single-stage snow blower with
an engine capacity of 5 to 8 HP is adequate. Areas that see an average of 150 inches of snowfall will need at least a 7 HP double-stage snow blower.
An average driveway in a heavy snowfall region will need a medium-sized snow
blower. An engine capacity of up to 8 HP should suffice for clearing
heavy snowfall. Medium-sized snow blowers generally provide clearing paths of 24
to 26 inches. Machines of this size are two-stage blowers. They may have wheels
that use high traction tires or they may be equipped with rubber tracks that ease
movement.
If have a long driveway or sidewalks and you are in a heavy
snow region, a 9 HP and more snow blower would be a wise choice. You can opt for a 26-30 inch clearing path, and up to 33-45 inches.
Other Snow Blower Features
Look for a snow blower with comfortable handle height, and check the position of controls and
grips for easy accessibility. Check weight,
especially if you must move the unit a significant distance from where you store it.
Check for added features which can help in making your clearing task easy and more
efficient. Drift cutter kits, chains that reduce wheel spinning, shear pins, and
locking pins are accessories that add value and efficiency.
Snow Blower Price Ranges
If you need to clear light snowfall from a small pathway,
small electric snow throwers in the $100-$125 price range will suffice.
Snow Joe makes small, compact models for customers who need light machines.
For slightly heavier clearing jobs, 3-3.5 HP single-stage snow blowers are
ideal. Top manufacturers like MTD, Ariens, Craftsman, Toro and others make
models of this kind, and they are generally priced around $275-$350.
Brands like White Outdoor, Troy-Bilt, Yard Man, and
Yard Machines offer a variety of models from single-stage models from
$350, to large heavy-duty dual-stage snow blowers for $1000 and up.
Ariens has a number of models of single and dual-stage gas powered snow blowers to choose from. All Ariens snow blowers have rubber tracks to ensure that driveway
surfaces do not get damaged due to the running of the snow blower. These machines
also have a unique feature called the ‘Power Brush’ that lets you clear light snow
and even leaves. A 5.5 HP dual stage snow blower of this kind costs around
$700-$800.
Toro offers a few unique features, like a special trigger for releasing wheel power,
an omni-directional joystick for aiming the discharge chute, and a heavy-duty gear
box. Toro's models range from compact models to heavy-duty dual stage. Small
compact electric models can be bought for $100-$150. Heavier manual machines from Toro that weigh around 24 pounds but need cost around $300-$325. A 5 HP gas powered single stage model from Toro
weighing around 71 pounds falls in the $550-$650 range. Heavy duty dual-stage
snow blowers can cost $1000-$1200. Feature packed models offer multiple forward and
reverse speeds, electric and recoil starts, headlights, and joystick controls.
Murray’s snow blowers come with an exclusive feature called ‘creeper speed.’ This
feature makes it easy to plough through tightly packed deep snow. John Deere snow
blowers have features like an engine block heater, and their performance is optimized
due to maintenance of constant temperature in the carburetor and engine.
Briggs and Stratton Intek and Tecumseh
Snow King engines make John Deere snow blowers a dependable choice.
The snow blowers made by Honda use fuel-efficient Honda engines. Variable
speeds and logical control layouts are another distinctive feature.
Simplicity snow blowers offer snow depth and density sensors, engines that
are specially equipped for quick starts and silent runs, and special handles for
releasing power to one wheel. High-end snow blower models that cost upwards of $2000 come
equipped with the such features. These are powerful machines with 13-15 HP weighing 250-300 pounds, with a clearing path of at least 32 inches.
The warranties offered by most manufacturers ranges from two to five years.
Manufacturers like Craftsman have service agreements with companies like Sears.
On one hand, top of the line powerful snow blowers can clear snow at the rate
of two tons per minute and blow it away to a distance of 45-50 feet, on the other
hand, there are lightweight machines that can clear up light powdery snow too.
Whatever your snow clearing requirement, there is a snow blower out there that can
handle it efficiently.
Top Manufacturers
Toro, Craftsman, Ariens, Honda,
MTD, John Deere, Murray, and Simplicity are among the top manufacturers of snow
blowers. These manufacturers make both single-stage and double-stage snow blowers,
and a wide range of models to choose from.