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SQ SERIES DRYERS
 Super-B SQ8
SQ SERIES DRYERS
 Super-B SQ40
SQ SERIES DRYERS
 Super-B SQ36
SQ SERIES DRYERS
 Super-B SQ32
SQ SERIES DRYERS
 Super-B SQ28
SQ SERIES DRYERS
 Super-B SQ12
SQ SERIES DRYERS
 Super-B SQ20
SQ SERIES DRYERS
 Super-B SQ24
SQ SERIES DRYERS
 Super-B SQ16

Super-B (Canada) — Prairie-Built Grain Drying Solutions

Super-B is one of the most recognized grain dryer names on the Canadian prairies. The brand has its origins in Humboldt, Saskatchewan, where the original Super-B continuous-flow dryers were built specifically for the moisture realities of prairie crops — wheat, barley, canola, oats, and pulses — rather than the corn-belt operations that drove most of the dryer industry. That prairie pedigree shaped the engineering decisions that still define the line today.

Today, Super-B is part of Brock Grain Systems, and the current product line is sold as the Super-B Energy Miser SQ Series. The brand's Canadian dealer network and parts support remain strong across Saskatchewan, Manitoba, Alberta, and beyond — and many original 1980s and 1990s AS-series Super-B units are still operating reliably on prairie farms decades after installation.

This page is an overview of Super-B as a manufacturer — what they're known for, how their dryers fit into Canadian grain operations, and what to consider when choosing a Super-B for your farm.


What Super-B is known for on Canadian farms

Super-B grain dryers are typically selected for three practical reasons:

1) Built for prairie crops, not just corn

Most continuous-flow dryers on the market trace their engineering back to American corn drying. Super-B was designed from the start around prairie reality: tough wheat at 16%, damp canola at 12%, pulse crops that can't tolerate splitting, and oats that need gentle handling for milling grade. The variable-width grain column, screen options, and temperature control reflect that mixed-crop reality.

2) Quiet, fuel-efficient operation

The current SQ Series uses a double-width, double-inlet centrifugal blower that's significantly quieter than the axial fans found on most competitors and on older Super-B models. Operators report being able to hold a normal conversation right beside the running unit. Combined with the optional hot-air-return duct (the "Energy Miser" feature), fuel savings can reach up to 20% versus older dryer designs.

3) Gentle grain handling

Super-B SQ Series dryers use the patented EVENFLO drag-chain unloading system instead of metering rolls and augers. The result: less kernel damage during discharge, the ability to pass debris that would jam a conventional system, and easier between-crop cleaning thanks to the removable top cover. For pulse and oat operations, this directly affects grade-out at the elevator.


Main equipment areas you'll see under Super-B

The Super-B lineup centers on continuous-flow grain drying. Here's where Super-B fits in a typical Canadian grain workflow:

Continuous-flow grain dryers

The current SQ Series spans nine model sizes, from the compact SQ8 (around 250 wet bushels per hour) up to the SQ40 (approximately 1,900 wet bushels per hour). This range covers everything from small single-combine prairie operations to large commercial pulse processors and seed plants.

Drying mode flexibility

Super-B dryers are configured with letter-suffix codes that define drying capability:

  • D – Full Heat (Single Zone) — straightforward continuous flow drying
  • E – Continuous Flow with Louvers — flexible full-heat or pressure-heat / pressure-cool modes
  • A – Continuous Flow with Hot Air Return — adds heat recovery for fuel savings
  • M – Two-Temperature-Zone — separate top and bottom drying zones for sensitive crops

For most prairie buyers handling mixed crops, the E configuration offers the best flexibility. Higher-volume operations often justify the A configuration's energy savings.

Modern controls and monitoring

The current generation uses Brock's INTUI-DRY touchscreen controller (15.6-inch display) with smartphone access — meaning operators can monitor and adjust the dryer remotely while running combines or handling other yard work during peak harvest.


How to decide if Super-B is the right fit

If you're choosing a grain dryer manufacturer, use a decision checklist that avoids brand hype:

Start with your most-demanding crop

Ask: what's the worst-case drying scenario you'll actually face?

  • tough wheat at 17–18% moisture
  • damp canola at 12% with a tight harvest window
  • pulse crops where kernel damage downgrades the load
  • multi-combine operations needing consistent throughput

The right Super-B model is the one that handles your hardest scenario without backing up your combines.

Match dryer capacity to combine output

A common prairie rule: the dryer should match or slightly exceed combine output for your most-demanding crop. Undersizing means combines slow down or stop. Oversizing means paying for capacity you'll never use.

Rough sizing guide:

  • Single combine, half-section to section operation: SQ8 to SQ12
  • Single large combine, section-and-a-half to two-section: SQ16 to SQ20
  • Two-combine operation: SQ24 to SQ28
  • Three-combine or commercial drying: SQ28 and up

Plan the supporting infrastructure

A grain dryer doesn't operate alone. Consider concrete pad, three-phase electrical service, wet bin sized for at least 4 hours of combine output, fuel infrastructure (natural gas or propane), and discharge handling (auger or pneumatic). Many buyers underestimate this — the dryer itself is often only 50–60% of the total project cost.

Confirm dealer support before purchase

In Canada, Super-B SQ Series is sold through authorized Brock dealers. Strong dealers in the prairie region include locations across Saskatchewan, Manitoba, and Alberta. Service response time during harvest is what determines whether downtime is measured in hours or days — a strong local dealer relationship is part of the product.


What you can do on Aglist for Super-B

On Aglist, you can use the Super-B brand page to:

  • learn what Super-B covers as a manufacturer
  • navigate into specific Super-B grain dryer models with specs
  • compare listed models by capacity, holding bushels, fan horsepower, and configuration
  • read real user reviews and operator experiences (where available)

If your goal is to understand the full Super-B SQ Series — sizing, crop-specific operation, used vs. new pricing, and how Super-B compares to GSI, Vertec, and Neco — read our complete Super-B grain dryers buyer's guide for the full breakdown.

If you're shopping across multiple grain dryer manufacturers, browse the full grain dryers category on Aglist to compare Super-B against GSI and other brands.


Quick FAQ about Super-B (brand overview)

Is Super-B still a Canadian brand?

Super-B originated in Humboldt, Saskatchewan and is now part of Brock Grain Systems, a major North American grain handling and storage manufacturer. The brand and product line continue to be sold across Canada through the established Brock dealer network, and the engineering philosophy that made Super-B suitable for prairie crops has been retained and developed under Brock ownership.

What's the most popular Super-B model on prairie farms?

The SQ16 and SQ24 are typically the most-installed models for prairie operations. The SQ16 fits single-combine operations well, while the SQ24 is the common choice for two-combine setups. Both balance capacity, footprint, and capital cost effectively for typical Canadian grain farms.

How long does a Super-B grain dryer last?

With proper maintenance, current SQ Series units are designed for a 25–30+ year service life. Original Super-B AS-series dryers from the 1980s are still operating across the Canadian prairies in 2026. Stainless steel perforated skins, the most expensive structural component, typically outlast the rest of the machine when kept reasonably clean.

Does Super-B handle canola well?

Yes — Super-B's prairie heritage shows here. The variable-width column geometry, gentle EVENFLO unloading system, and precise temperature control are well-suited to canola's strict drying requirements (45°C maximum for seed-grade, 82°C maximum for crush-grade per Canola Council guidelines). Continuous-flow operation also reduces the fire risk associated with oilseed drying.

Can I buy a used Super-B in Canada?

Yes. Super-B has been sold in Canada for over four decades, and there's an active used market — especially in Saskatchewan, Manitoba, and Alberta. Used Super-B units appear regularly at major auctions (Ritchie Bros., Allen B. Olson, Fraser Auctions) and through specialty dealers like Rosler Construction (Saskatoon) and GlenMor Equipment (Prince Albert). Inspection of stainless skins, burner condition, blower bearings, and EVENFLO chain wear is essential before purchase.

Should I choose Super-B over GSI or Neco?

All three are credible choices for Canadian prairie operations. Super-B typically leads on grain quality, quiet operation, and gentle handling. GSI leads on raw capacity at the largest sizes and has very strong dealer reach. Neco leads on cold-weather operation and mechanical simplicity. The right answer depends on your specific crop mix, harvest moisture history, and the dealers near your operation.


Note: We try our best to keep specs and information accurate, but some details can be missing or different depending on the source. Before you buy, service, or repair equipment, please double-check key specs with the manufacturer, the owner's manual, or your dealer.

About reviews: Reviews on Aglist are written by real users. We moderate them for spam and abuse, but opinions and claims are still personal — so use them as guidance, not as a guarantee.

Note: We try our best to keep specs and information accurate, but some details can be missing or different depending on the source. Before you buy, service, or repair equipment, please double-check key specs with the manufacturer, the owner’s manual, or your dealer.

 

About reviews: Reviews on Aglist are written by real users. We moderate them for spam and abuse, but opinions and claims are still personal—so use them as guidance, not as a guarantee.

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