History
The snowblower is a Quebec invention. We admit that there is no room for surprise when one considers the winters!
Indeed, a certain Arthur Sicard St. Leonard of Port Maurice, who invented the snowblower in the early twentieth century. Like many young farmer's son at the time, Arthur Sicard was working on the family dairy farm and had to deal with snowy winter roads hindering the transportation of milk to market.
One summer, watching a new harvester blade rotary cutting and harvesting wheat in the field of a farmer in the neighborhood, Mr. Sicard was the idea of applying the principle of a threshing machine that would be in the snow. In 1927, after suffering some setbacks and overcome many challenges throughout the development of its new machine, Mr. Sicard finally put his invention on the market under the name "Snow-blower and snow Sicard. However, it was not until the early '50s that the blower home appeared on the market. She knows now that popularity does not fail to impress its inventor!
Just Vocabulary
The purchase of any machine requires a basic knowledge of terms associated with it and its functions, except that to be able to ask the right questions and understand the answers to these questions. Here is a short list of terms and definitions associated with the snowblower.
* Worm
Each horizontal rotating spiral at the front of the cabinet blower which are affixed curved blades whose role is to gather the snow and towards the discharge pipe. It represents the first step in models with two phases (see below).
* CHUTE
Tube located above and slightly behind the caisson that can be set to throw snow to either the front or to either side of the blower.
* Cutting width
Width of the box, usually between 17 and 36 inches (43.1 cm to 91.4 cm), according to the rated motor. For example, blowers equipped with two engines time of 3 at 5 HP rarely exceed 21 inches (53.3 cm) while those equipped with four-stroke engines can reach 45 inches (114.3 cm). However, models designed for individuals rarely exceed 36 inches (91.4 cm).
* Rotor
Second part of a two-phase model, consisting of an impeller mounted on a horizontal cylinder, located behind the worm, facing the latter. Its role is to push the snow toward the exit duct eject.
* A stage / two stages
The blowers phase function using a single worm whose roles are to collect and dispose of snow, and propel the machine. More strong, two-phase machine is also equipped with a rotor that projects through the snow leads to ejection. These and other features will be discussed further in the following paragraphs.
The models and their characteristics
Both types of blowers can be equipped with a gasoline engine or electric. In general, models of gas blowers are more numerous and stronger. Anyway, the gas blowers and electric share the following characteristics:
* With a few blowers phase, all are self-propelled and equipped with wheels, although some models are now fitted with caterpillars;
* All operate from a worm in the front whose role is to collect and propel the snow in the chosen direction;
* All projètent snow through a discharge pipe which can be adjusted up to 2200 to the right, left or front;
* All are controlled from the handlebars which is sometimes affixed lever throttle control, control of transmission etc.. And some of the biggest gas models are equipped with heated handles and some types of handlebars are adjustable and can be folded for easy storage of the machine.
Snow Throwers
Most popular models, the gas blowers are designed for heavy work. They rely at 3 and 5 HP are divided into two categories:
Two-stroke engines: Less powerful than the four-stroke engines, they have between 3 and 5 HP. They consume a mixture of oil and gasoline, usually in a ratio of one part of fifty parts per oil fuel as specified under the manufacturer's manual. These engines are mainly used in the models phase.
Four-stroke engines: They are powered by fuel systems and oil independent, eliminating the need to mix gasoline and oil as in the case of two-stroke engines. They are more powerful and can have between 5 and 13 HP. Some are equipped with OHV. These engines are less likely to overheat, consume 30% less fuel and produce less exhaust than models equipped with valves installed sideways. More expensive to purchase, they also last longer.
* Transmission
A transmission is installed on most models in two phases. The phase models are fitted with a single speed controlled from the throttle butterfly. With its gears front and rear transmission facilitates work in tight spaces, on the tracks one way that can be plowed in one direction or when the snow banks are high and require repeated approaches . The typical transmission is equipped with six forward gears and two reverse, at least one report was forward spent traveling from one place to another.
The transmission also controls the flow of the blower. At low speed, the speed increases and decreases at high speed.
* Starter
All petrol models are equipped with a starter rope, the four-stroke models can also be fitted with an electric starter that operates from taking ac. The user need only connect a cord from an electrical plug directly into the starter and push a button.
* Configurations: machines one and two phases
The phase blowers operate from a worm fitted with curved blades for cutting and propel the snow through the discharge pipe on a cutting width of 17 to 21 inches (43.1 to 53.3 cm ). The rotation of the screw propels the machine forward. These blowers, whose two-stroke engine deploys 3 to 5 HP are recommended in situations where the snow does not exceed 6 inches (15 cm). The blades of the auger, rubber covered, touch the ground during the operation of the machine.
It goes without saying that these blowers are less effective in deep snow or on steep slopes. They are lighter, easier maintenance and generally easier to use and store. The user need only push a lever to engage the auger and the mode of self-propelled machine. Without transmission, the blower does not reverse, leaving the user the task of supplying the power necessary for that purpose. Because the blades of the worm hit the ground, they clear snow more efficiently. However, this feature can become annoying when the snow of an uneven surface or covered with gravel.
The two-stage blowers are also counting on a rotating screw fitted with plain or toothed blades and a rotor which is the second phase. This second blade located behind the first and facing him, throws snow to outside the machine via the discharge pipe. In this configuration, the worm turns more slowly as the rotor rotates at high speed.
Usually equipped with an engine that generates 5 to 13 HP and a transmission, the two-stage blowers are more powerful, designed for heavier work and capable of cutting width between 22 and 36 inches (55 8 cm to 91.4 cm).
* The single-hand operation
The single-hand operation is a characteristic of two-stage snowblowers that allows the user to adjust the direction of the ejection duct and the projection distance of snow during the operation of the machine. The worm of a machine with two phases to control the left hand and the drive wheels of the right hand. The user can press the right handlebar lever to secure the lever left, freeing a hand that is used to control the ejection duct.
* The shoes skate
The skate shoes are located at the bottom and sides of the worm and used to adjust the height. These devices are particularly popular practice when the blower must be used on uneven surfaces or covered with gravel.
* CHUTE
The chute is used to control the direction of the snow and come in manual and electric versions. They usually measure 5 to 6 inches (12.5 to 15 cm) in diameter and can turn from left to right from 0 to 220 degrees, depending on model. Ducts manual eject function from a crank position to reach the user. It adjusts the electrical discharge ducts using a lever. Consider the chute made of polymer greater than those made of metal because they are more resistant to clogging and jamming.
We can bring the chute with baffles Adjustable (high discharge) that control the projection distance of the snow. Some of these deflectors can be adjusted while the machine is running, while others can be made only when the blower is stopped.
The electric blowers
Sometimes called "electric shovels, these blowers are designed to work less demanding than those entrusted to their gasoline cousins. They adapt well to areas where falls and snow storms are relatively low. Some electric models are smaller, are used to clear areas easier maintenance such as entrances and shorter access, porches and balconies. Power is measured in amperes which vary between 6.6 and 12 amp. Some of the largest models available in a phase cut snow to a width of up to 21 inches (53.3 cm) and emit up to 30 ft (9.2 m) at 700 lb (317.5 kg) per minute.
The main advantages of electric blowers are cheap and easy to use. They cost less than gasoline models, require no oil or gasoline, and because they are powered by alternating current, their startup is simply a breeze.
Accessories & Options
Depending on the make and model you buy, you will receive some useful accessories such as:
* Channels: they can be attached to the wheels to address the problems of traction on slippery surfaces or steep slopes.
* Covers: they are very useful if you do not have enough storage space in your shed or garage. Made of vinyl, they are offered with some models.
* Cut benches retractable metal blades on either side of the box who cut the snow banks and prevent snow cover areas cleaned.
* Lubricants: it is essential to use good quality lubricants suitable for winter conditions as required by the machine.
* Lights: they contribute to increased safety by increasing visibility at night and during snow storms. Thus, the blower and its users are more easily spotted by motorists. They are especially important when one considers that winter offers us only nine hours of sunlight. The headlights are standard with some models while others lend themselves to the addition of lights purchased separately. However, it should ensure that the electrical system of the blower is able to provide the additional demand for electricity arising from the installation of these lights optional.
* Heated Handlebars: electrical devices that allow the user to work long hours in very cold weather. Handles its devices are generally red.
* Motor Oil: they are essential to the longevity of an engine with two or four stroke. The oils listed 5W-30 are generally recommended for four-stroke engines because they are lighter and thus well adapted to cold. Whatever your choice, be sure to choose a quality product.
* Power management options useful in the case of heavy snow blowers, features power steering respond to a lever on the handlebars installed by disengaging one of the wheels, changing the direction of the blower. These devices are offered in models with two phases.
* Cabinets: they offer the user additional protection against the elements, including snow blown by the machine. Constructed of vinyl and polyethylene, they are sold in a kit that includes the installation kit.
* Size of tires and wheels plus tires are larger, the better traction. It is therefore important to pay attention to detail. The size of tires with deep treads and large protrusions can vary between 4.8 and 16.5 inches. The tires of a blower is used for personal (non commercial) have a useful life equivalent to that of the blower. It should be sure to check tire pressure every season and inflate as needed.
Maintenance
The maintenance tool most important to your snowblower is unquestionably the service manual of the manufacturer. It contains tips and detailed instructions. Here's a short list of things to check:
All models
* Periodic check bolts and screws and tighten if necessary;
* Inspection of cables and rope start;
* Clearing snow from the auger and the discharge duct before storage;
* Pressure checks and tire condition and taking corrective action where necessary;
* Periodic lubrication (at least once a season) wheels, chains, transmission devices, led ejection casing, pulley turbine shaft of the worm, tree hexentric; use of lubricants and oils Winter in all cases;
* By mild, wet snow can clog the chamber and leads to ejection and can prevent this by spraying a non-silicone lubricant oil (Jig-a-Loo) inside the cabinet to prevent snow d 'join;
* Inspection of drive belts and replace if necessary;
* Inspection of rubber plates affixed to the worm model electric and gasoline in order to detect any damage caused by the blade contact with the ground.
Petrol Models
* Turn off the engine at the time of inspection, disconnect the spark plug and to ground the spark plug wire;
* Check the oil level in the four-stroke engines and meet the need; do the oil change as required by the manufacturer;
* Inspect candles and son and replace them with pieces of the same brand as needed; consult the user manual for part numbers;
* Inspect the scraper and skids on models with two phases and adjust as needed.
Warranties
Guarantees blowers attached to specify the duration of hedges that are included. Thus, safeguards come into force at the time of purchase and remain until a specified date ie 12, 24 or 36 months later. Remember however, that coverage under the warranty for parts such as batteries can be completed sooner.
Preparing for winter can be quite a task. Console yourself by thinking that however much time you invest to buy a snowblower should pay dividends in service and satisfaction for years. Your task accomplished, take time to relax while awaiting the arrival of the white carpet!
All About Snow Blower|How to Buy Snow Blower|complete details about snow blower|how to buy old snow blower|how to use snow blower|which snow blower we need to buy|snow blower prices
No comments:
Post a Comment