A two stage snowblower is a powerful machine with two parts that work together to clear heavy, deep snow. It uses an auger to gather snow and an impeller fan to throw it far away from your path.
If you get a lot of snow each winter, you need more than a shovel. A regular single-stage blower might not cut it for big drifts. That’s where this type of machine comes in handy.
I’ve used both types for years on my own driveway. The difference in power is huge when the snow piles up. Let me break down exactly how it works and why you might want one.
This guide will explain everything in simple terms. You’ll learn how it works, when to use it, and what to look for when buying one.
What is a Two Stage Snowblower Exactly?
Let’s get to the point. A two stage snowblower has two main jobs done by two separate parts.
The first stage is the auger. This is the big, spinning metal piece at the front. It bites into the snow and pulls it into the machine.
The second stage is the impeller. This is a fast-spinning fan inside the chute. It takes the snow from the auger and throws it out the chute.
This two-step process is the key to its power. The auger breaks up hard pack and ice. The impeller throws the snow a long distance.
So, what is a two stage snowblower good for? It’s built for tough jobs. We’re talking deep snow, wet snow, and ice chunks.
It’s much stronger than a single-stage model. That one just has an auger that also throws the snow. It can’t handle as much.
How Does a Two Stage Snowblower Work?
The operation is pretty clever. You drive it into a snow bank, and the machine does the hard work.
First, the rotating auger digs in. Its metal teeth can break through ice and hard snow. This is the gathering stage.
Next, the snow moves to the center. The fast impeller fan grabs it and shoots it out the discharge chute. You can aim the chute to control where the snow goes.
The impeller spins much faster than the auger. This speed gives the snow the force to fly many feet away. You can clear a wide path without piles next to you.
Most models are self-propelled. This means they pull themselves forward. You just guide the direction. It makes clearing a big area much easier on your back.
So, what is a two stage snowblower’s main advantage? It’s this two-part system. The auger gathers, and the impeller throws with serious power.
According to Energy.gov, using the right tool for winter storms saves time and effort. A capable snowblower is a key part of that.
Key Parts of a Two Stage Snowblower
Knowing the parts helps you understand the machine. Let’s look at the main components you’ll see.
The auger is the most visible part. It’s the wide, corkscrew-like blade assembly at the front. It comes in different widths, from 24 to 30 inches or more.
The impeller is hidden inside the metal housing. You can’t see it while it’s running, but you hear it working. It’s connected directly to the engine by a belt.
The engine is the heart. Two-stage blowers have bigger engines, often 200cc to 400cc. More power means it can move more snow faster.
The chute is where the snow comes out. You can turn it left or right with a crank or lever. Some even have a joystick for easy aiming.
The skid shoes are on the sides. You can adjust them up or down. This controls how high the scraper bar sits off the ground.
When you ask “what is a two stage snowblower made of?”, think heavy-duty. The auger is steel, and the housing is thick metal. It’s built to last.
Two Stage vs. Single Stage Snowblower
This is a big choice for homeowners. Let’s compare the two types side by side.
A single-stage blower is simpler and lighter. It has one rubber auger that touches the ground and throws the snow. It’s good for light, fluffy snow on flat surfaces.
A two-stage model is heavier and more powerful. It doesn’t rely on the auger to throw snow. This lets it handle much deeper and heavier snowfalls.
Think about your average storm. Do you get a few inches of powder? A single-stage might be fine. Do you get foot-high drifts of wet snow? You need two stages.
The clearing width is different too. Single-stage machines are often narrower, around 18-21 inches. Two-stage blowers are wider, commonly 24-30 inches, so you clear more with each pass.
So, what is a two stage snowblower’s main competition? It’s the single-stage. Your choice depends entirely on your winter weather and driveway size.
The American Home Shield notes that matching your tool to your climate is key for home maintenance. Don’t buy more or less machine than you need.
When Do You Need a Two Stage Snowblower?
Not everyone needs this much machine. Here are the signs that you do.
You get heavy, wet snow regularly. This is the “heart attack snow” that’s hard to shovel. A two-stage blower eats through it.
Your driveway is long or steep. A self-propelled two-stage model makes this job manageable. You won’t be exhausted after clearing it.
You deal with plow drift at the end of your driveway. That hard, packed snow from the road plow is tough. The metal auger teeth can break it up.
You have a large area to clear. This includes big driveways, sidewalks, or even commercial lots. The wider clearing path saves you hours.
You want to clear snow far from the path. The impeller throws snow 30 feet or more. You can avoid building snow banks along your driveway edges.
So, what is a two stage snowblower’s ideal home? It’s in an area with serious winter storms and a property that needs efficient clearing.
Benefits of Using a Two Stage Snowblower
Why go for this type? The benefits are clear if you have the right conditions.
First, it’s incredibly powerful. It can move a huge amount of snow quickly. You’ll spend less time outside in the cold.
It handles varied snow conditions. From powder to slush to ice, it keeps going. You don’t need different tools for different storms.
It’s easier on your body. The self-propelled drive does the pushing for you. You just steer and control the speed.
It clears down to the pavement. The adjustable skid shoes let you scrape close without damaging the surface. You get a cleaner finish.
It’s built to last for years. These are durable machines with strong engines and metal parts. It’s an investment that pays off over many winters.
Understanding what is a two stage snowblower’s benefit comes down to power and ease. It turns a hard job into a simple one.
Step-by-Step Guide to Using a Two Stage Snowblower
Using one is straightforward, but there’s a right way. Follow these steps for the best results.
First, check the area. Remove any big sticks, rocks, or newspapers. These can jam or damage the auger when you run the machine.
Start the engine according to the manual. Many have electric start now, which is a nice feature. Let it warm up for a minute.
Set the chute direction. Point it where you want the snow to go, away from the house and driveway. Use the crank or joystick to aim it.
Engage the auger with the control lever. Then press the drive control to move forward. Start with a slow speed to get a feel for it.
Overlap your passes slightly. This ensures you don’t miss any strips of snow. Go in straight lines for an even clear.
When you’re done, let the machine run for a minute to clear snow from the chute. Then turn it off and clean any packed snow from the auger housing.
Now you know not just what is a two stage snowblower, but how to run it safely and well. Practice makes perfect.
Common Mistakes to Avoid
Even with a great tool, you can make errors. Avoid these common pitfalls.
Don’t set the skid shoes too low. If the scraper bar digs into asphalt or gravel, you’ll damage the surface. Adjust for a slight gap.
Never stick your hand in the chute or auger. Always use a clearing tool if snow gets stuck. The machine has a lot of force.
Don’t force the machine through ice or hard pack too fast. Let the auger teeth chew through it gradually. You might need to make a few passes.
Avoid running over hidden obstacles. That garden hose or kids’ toy will cause a bad jam. Always do a visual check first.
Don’t forget to add fuel stabilizer if you store it for summer. Old gas can gum up the carburetor. Follow the storage steps in your manual.
When you learn what is a two stage snowblower, also learn what not to do. Safety and care keep it running for years.
The Consumer Product Safety Commission reports injuries from snowblower misuse each year. Always follow safety guidelines.
Buying Tips for Your First Two Stage Snowblower
Ready to buy one? Keep these tips in mind when you shop.
Think about engine power (CCs). More CCs means more strength for heavy snow. For a typical home driveway, 250-300 CC is a good range.
Look at clearing width. A 24-inch width is common for residential use. If you have a very wide driveway, consider 26 or 28 inches.
Check the chute control. A hand-operated crank is standard. A joystick control is easier but might cost more. See what feels good to you.
Electric start is a fantastic feature. No more pulling a cord in the cold. Many models offer it as an option or standard now.
Headlights are useful if you clear snow early in the morning or at night. They help you see the snow edge and any obstacles.
So, what is a two stage snowblower’s best feature for you? It depends on your specific needs and budget. Try to test different models if you can.
Maintenance and Care
A little upkeep goes a long way. Here’s how to keep your blower in top shape.
After each use, wipe down the machine. This prevents rust on metal parts. Check for any damage to the auger or housing.
At the end of the season, change the engine oil. Old oil has contaminants that can harm the engine. Use the type recommended in the manual.
Inspect the auger paddles and scraper bar for wear. These are replaceable parts. Order new ones if they look thin or cracked.
Check the drive belts and cables. Look for cracks or fraying. Belts stretch over time and might need adjustment or replacement.
Store it in a dry place, like a garage or shed. Use a cover to keep dust off. This protects the engine and controls.
Understanding what is a two stage snowblower includes knowing how to care for it. Good maintenance means it starts right up when the first snow flies.
The Environmental Protection Agency suggests proper small engine care to reduce emissions and fuel waste. A tuned machine runs cleaner.
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