3 Obvious Differences Between Single-stage And Two-stage Snow Blowers

The differences between single-stage and two-stage snow blowers are obvious on its operational mechanism, indication, and advantage.

Snow clearing machines such as snow blowers come in various kinds and types. Understanding its respective features and specifications will help you determine the right unit for you. Here is an overview about the difference between a single-stage and two-stage snow blowers:

Definition

A snow blower, otherwise known as a snow thrower, is a motorized device used to clear snow on sidewalks, driveways, parking lots, runway, and even railroads. The unit is driven by either a gasoline or electricity, depending on the model. It comes in various sizes from a very small machine that is capable of clearing up to few inches of snow to a huge equipment ideal for heavy snow.

History

The first snow blower, which was the Sicard Snow Remover Snowblower was invented in 1925 in honor of the Canadian inventor Arthur Sicard. The machine has two chutes attached to a truck where snow gets in and then thrown out.

A snow blower has two general classes namely: single-stage and the two-stage. To know more about their difference, here is a brief description about each class.

Single-stage snow blower

Operational mechanism

This is made up of a single impeller, which increases pressure inside the machine. The impeller is usually made of plastic blades that spin at a high speed to produce the suction and the releasing power of the snow blower. The snow goes inside the blower to be thrown out at a farther distance through a tube.

Indication

Since it only uses a single paddle, it is obvious that this class is intended for homeowners. Ideally, it can be used in smaller and confined areas where lighter tasks are expected like in 1-ft deep of snow. Not recommended in the presence of stones and pebbles because it can damage the blades.

Advantage

This is made of lightweight materials; therefore, it is easier to store and transport. Since it operates in a simple way, the cost is much affordable than the two-stage blowers.

Two-stage snow blower

Operational mechanism

In contrast with a single-stage blower, this has one or more augers. An auger is a tool that moves a material in a rotating manner, so that is goes up and near the impeller. It is usually made of metal, which is stronger and capable of cutting ice into small sections as compared to plastic used in a single-stage blower. Although it operates on a lower speed, a two-stage machine has a separate high-speed fan aside from the auger.

Indication

With the steel blades not touching the ground, this type of snow blower is recommended for hard surfaces. Depending on its model, it can clear snow that is between 20 - 30 inches thick.

Advantage

Durability is one of its known advantages because it is created on purpose for heavy duty. Its reversible drives allow easy maneuvering along with the controllable joystick.

In order to maximize the performance of your snow blowers, you must first identify how much of a snow you would like to clear and where do you want to use it. Since not all types are applicable at all times, careful assessment must be properly conducted prior to purchasing a unit.