GSI 1112 Grain Dryer

A practical step up in portable drying capacity

The GSI 1112 Grain Dryer is part of the GSI 1100 Series, a portable dryer family built as a single-module, single fan and heater system with a single plenum. GSI positions this series for small- to medium-sized farms, especially operations using bins of 50,000 bushels or less with adequate cooling air. The company also describes the 1100 Series as a strong fit for farms buying a first high-speed dryer.  

For Aglist users, the 1112 sits in an important spot in the lineup. It offers more capacity than the 1108, while still staying inside the simpler fixed-layout concept of the 1100 Series. That makes it appealing for farms that need more output but still want a dryer that feels manageable in size, setup, and overall system complexity.

Where the GSI 1112 fits in the 1100 Series

The full 1100 Series includes models 1108, 1112, 1114, 1116, 1118, 1120, 1122, and 1126. Across the series, GSI lists approximately 420 to 1,160 BPH in all-heat drying at 5-point removal, depending on model. The 1112 is one of the smaller models in that family, but it already moves beyond true entry-level capacity. GSI also notes that the 1100 Series is not expandable, so buyers should view the 1112 as a fixed-size portable dryer rather than a modular platform for later growth.  

That fixed-format design can be a plus for farms that prefer a simpler buying decision. Instead of comparing multiple module combinations, the question becomes whether the 1112 matches your acreage, moisture conditions, labour availability, and storage airflow.

GSI 1112 drying performance

According to GSI’s published 1100 Series specifications, the GSI 1112 Grain Dryer is rated at:

Full Heat capacity

At 20% to 15%, the 1112 is rated at 550 BPH.

At 25% to 15%, it is rated at 340 BPH.

At 30% to 15%, it is rated at 250 BPH.  

Dry and Cool staged batch capacity

At 20% to 15% staged batch, the 1112 is rated at 290 BPH.

At 25% to 15% staged batch, it is rated at 220 BPH.  

These figures show a clear jump over the 1108, which makes the 1112 a more serious option for farms that want added throughput without stepping into the larger end of the portable dryer lineup.

Capacity, construction, and size

The GSI 1112 uses 1 module and 1 stage construction, consistent with the rest of the 1100 Series. Its grain column is listed as 14 inches x 12 feet long. Total holding capacity is 325 bushels, with 290 bushels in grain column holding capacity.  

Key dimensions

Transport length: 21’2”

Transport width: 8’

Transport height: 13’5”

Installed length: 19’2”

Installed width: 8’

Installed height: 14’6”  

Approximate transport weight

The approximate transport weight is 6,500 lb.  

For many Canadian farms, those numbers matter as much as the drying rate. Yard space, transport access, and installation footprint can all affect whether a dryer is a smooth fit or a headache.

Augers, unloading, and grain handling

GSI lists the top auger on the 1112 as an 8-inch flight auger with 2 HP, with auger capacity of 3,800 BPH. The bottom auger is listed as 8-inch flight / 10-inch tube with 2.5 HP. The meter roll drive is a VFD, 1 HP, and maximum capacity is listed at 1,125 BPH.  

This matters because real-world dryer performance is not only about burner size or a brochure BPH number. Grain flow, unload control, and feed consistency all affect how a dryer behaves during harvest.

Heater, fan, and electrical details

For heating, the GSI 1112 is listed at 6.0 million BTU/hr. Fan specifications are shown as:

Fan options

Single phase: 10–16 HP, 36-inch fan

Three phase: 10–16 HP, 36-inch fan  

Electrical requirements

Single phase, 230 V: 101/122 amps minimum/maximum

Three phase, 208 V: 57/95 amps

Three phase, 230 V: 53/83 amps

Three phase, 460 V: 29/41 amps  

Electrical planning is one of the most important real-world checks before buying a dryer. Even a model that looks perfect on paper can become more expensive if the farm site needs significant electrical work.

Drying style and crop use

GSI describes the 1100 Series primarily as an all-heat corn drying system, but also states that the series can be used in Continuous Batch Dry & Cool operation. The company specifically mentions use cases such as occasional soybean or wheat drying, or situations where cooled grain is needed.  

That does not mean every farm will use the 1112 the same way. Actual fit depends on crop mix, target moisture removal, local harvest conditions, airflow in storage bins, and how the dryer fits into the farm’s full grain-handling setup.

What makes the GSI 1112 attractive to buyers

From an Aglist point of view, the GSI 1112 Grain Dryer often stands out because it sits between very small capacity and mid-range portable drying. It gives buyers a bit more room than the 1108 without jumping too quickly into much larger machines.

That can be especially attractive for growers who:

• want a first on-farm high-speed dryer,
• need more capacity than the smallest unit in the series,
• prefer a simpler fixed configuration,
• and want a portable model that still feels realistic to install, power, and run.  

Real-world buying questions

Is the GSI 1112 enough for a growing farm?

It can be, depending on acreage, moisture levels, and harvest pace. The 1112 offers a noticeable step up from the 1108, but it is still part of the smaller end of GSI’s portable dryer range.  

Is the GSI 1112 still a good first dryer?

Yes, that is consistent with how GSI positions the 1100 Series overall. The series is presented as a strong first high-speed dryer for smaller and mid-sized farms.  

Can this model work for crops besides corn?

GSI says the 1100 Series can also be used in Dry & Cool operation for situations including occasional soybean or wheat drying when cooled grain is needed.  

Final thoughts

The GSI 1112 Grain Dryer is a logical choice for farms that want more capacity than the smallest 1100 Series model while keeping the same straightforward portable dryer concept. With 550 BPH at 20% to 15% in Full Heat, 325 bushels of total holding capacity, and a single-module, single fan/heater design, it fits well for growers who want a practical on-farm drying system without moving into a more complex larger-class dryer.  

For Aglist, this model page works best when positioned around specs, buyer comparison, owner impressions, and fit-for-operation decisions for Canadian grain farms.

GSI 1112 Reviews & Ratings