Single auger vs dual auger, when a blower beats a pusher (and when it doesn't), hydraulic flow requirements for Canadian machines, and the real cost difference between an $8,000 blower and a $4,000 one.
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Canada. The country where you might deal with 50 cm of lake-effect snow overnight in Owen Sound, hard-packed windrow ice on a Saskatchewan feedlot, or wet coastal slop in Abbotsford that weighs three times what prairie powder does. A snow blower attachment handles the range better than any other snow removal tool — at a cost.
Let's get into what separates a unit worth buying from one that'll leave you stranded on a January morning at 4 AM.
A single auger blower uses one horizontal rotating auger that pulls snow from both sides toward the center, where it feeds into an impeller that throws it out the chute. The hydraulic motor drives the auger directly — no chains, no secondary drive system. Swift Fox Industries (a Canadian manufacturer based out of the prairies) specifically highlights this as a selling point: their single auger units have no shear pins and no chains, just a direct hydraulic drive that either works or doesn't. When you're doing commercial snow removal at 2 AM on a residential contract, that matters.
Single auger units work well on standard flow systems — most run on 18–25 GPM. That's a big deal. It means a contractor with a standard-flow 65 HP skid steer can run a capable blower without retrofitting the machine for high flow. Cut widths run 60–72 inches on most models. Throw distance on a good single auger unit is 15–25 feet, depending on snow density and hydraulic pressure.
A dual auger blower stacks a second auger above the primary one. The lower auger handles ground-level intake; the upper auger assists with pre-cutting and feeding deeper or taller snow windrows. Skid Pro's dual auger unit requires high flow — they're explicit that the single auger is for standard flow, the dual is reserved for high-flow machines. The reason is simple: two hydraulic motors take more flow to run at effective speed.
The performance difference is most apparent in two situations: windrow cutting (the hard-packed ridge left by a road grader or plow — up to 4 feet high and dense as concrete) and heavy wet snow over 30 cm deep. A single auger can work through both, but slower and with more passes. A dual auger on a high-flow machine chews through a 3-foot windrow in one pass. If your contracts include commercial parking lot clearing after a heavy overnight snowfall in Toronto or Calgary, the dual auger earns its higher price and flow requirement.
| Type | Flow Required | Throw Distance | Best For | Typical Price (CAD) |
|---|---|---|---|---|
| Single Auger Standard-Flow | 18–25 GPM | 15–25 ft | Residential lots, farms, normal accumulations | $4,500–8,000 |
| Single Auger Mid-Flow | 22–30 GPM | 20–30 ft | Municipal, light commercial, deep powder | $7,000–11,000 |
| Dual Auger High-Flow | 28–40 GPM | 30–40+ ft | Windrow cutting, heavy commercial, wet snow | $10,000–18,000 |
Most people shopping for a snow blower don't know their machine's actual aux hydraulic output. They know the horsepower. Horsepower doesn't tell you flow. A Bobcat S650 makes 74 HP but only delivers 21 GPM on standard flow — or 37 GPM with the optional high-flow kit. The same machine, two completely different categories of snow blower compatibility.
Check your machine's operator manual or the manufacturer's spec sheet before buying. What you're looking for is "auxiliary hydraulic flow" in gallons per minute. Standard-flow skid steers run 15–25 GPM. High-flow machines run 28–45 GPM. If your machine doesn't have high flow and you want a dual auger blower, you're looking at a hydraulic upgrade through your dealer — doable on many Bobcat, Case, and Caterpillar machines, but it's a $2,000–5,000 shop job depending on model and year.
Swift Fox makes snow blowers in Canada specifically for Canadian conditions. Their standard single auger unit runs on 16–22 GPM, uses 4 adjustable skid shoes (critical for working on gravel — lets you set the auger height above the surface to avoid picking up rock), and features a hydraulic chute rotation. No shear pins. No chain drive. Parts sourced domestically. They're not the cheapest option at $7,000–9,000 CAD for a 72-inch unit, but they're built for what actually happens on a Canadian winter job site.
The Greatbear 68-inch snow blower is one of the better-known budget-to-mid-range options available from Canadian distributors. Priced lower than Swift Fox, hydraulic chute deflector standard, available through Chery Industrial's Canadian network. Entry point for commercial operators who need a working unit without the premium. Carries the usual caveats of mid-range equipment: expect to do your own maintenance and don't expect the same longevity under heavy daily use.
Virnig's V20 snow blower line is widely distributed through US dealers with some Canadian dealer presence. Well-built, solid reputation in commercial snow removal circles. Their standard-flow V20 handles up to 22 GPM and cuts a 72-inch swath. Virnig units frequently appear on contractor forums as a go-to recommendation for reliable mid-range performance — not the cheapest, not the most expensive, and parts availability is good.
Bobcat's factory snow blower attachments are engineered for Bobcat machines, which means electrical integration (cab controls on newer machines) and guaranteed flow compatibility. More expensive than aftermarket — a Bobcat 84-inch snow blower runs $12,000–16,000 CAD through a dealer — but if you're running a late-model Bobcat T595 or S76 with full high-flow, the OEM attachment gives you the best chute control and auger speed management from the cab.
An Alberta or Saskatchewan farmyard in January has no place to push snow. You're surrounded by gates, bins, feedlots, and equipment that can't be blocked. A snow blower lets you throw accumulated snow over a fence or into a field rather than piling it in the corner of the yard until you have a 15-foot wall by February. Farmers running their own skid steers for yard work are one of the most consistent buyers of snow blower attachments in Canada — and the made-in-Canada Swift Fox branding resonates with that market for a reason.
Cities across Canada contract out sidewalk clearing to small contractors running skid steers. A snow pusher can't put snow from a sidewalk anywhere useful — it just moves it to the edge of the path, where pedestrians then push through it. A blower throws it back onto the lawn or into the boulevard. In cities that have bylaw requirements for sidewalk clearance within 24 hours of a snowfall (Calgary, Ottawa, Edmonton, and others), having a blower versus a pusher is the difference between clearing a residential street in one pass and having to come back twice.
An arena parking lot surrounded by property lines, roads, and light poles can't have snow pushed to the edge — there's nowhere for it to go after the first big storm. Blowing it into center-lot piles or over a fence line (where permitted) solves the problem. High-flow dual auger blowers earn their cost on exactly these sites.
Snow blowers have a specific failure pattern that shows up in Canadian conditions: wet, heavy snow packs into the impeller housing when the operator stops mid-job. The auger stops turning, the snow freezes in place, and on restart the motor tries to spin a solid block of ice. This is how hydraulic motors burn out and how auger shaft seals blow. The fix: never stop the auger mid-pass in wet snow conditions. Clear the housing before shutting down. Most units have a clean-out door on the back panel — use it.
Cutting edges (the replaceable steel blade along the bottom of the housing that scrapes the ground) wear out. Budget for at least one replacement per season on a commercial unit — $150–300 CAD for most models. Poly cutting edges last longer on paved surfaces but don't scrape as cleanly. Steel edges scrape better but wear faster on abrasive surfaces like concrete. On asphalt parking lots, steel is fine. On exposed aggregate or uneven concrete, poly edges save the surface.
Comparing snow blowers with other options? Browse the skid steer snow pusher attachment catalog for verified product pages on real models sold through Canadian dealers.