4 Vacuum Cool, Energy Saving Models
Vacuum cooling is key to the popularity and success of M-C Tower Dryers.
Reclaiming heated air from cooling the grain results in less fuel usage and significant dollar savings. After blending the ambient air drawn from outside, the pre-heated air is returned to the blowers, lowering energy consumption and producing maximum efficiency.

M-C Tower Dryers give maximum capacity while taking up less valuable square footage in your grain set up. Easy to operate, clean and quiet, reliable and efficient…M-C tower dryers provide the best means to lower input costs and add profit to your harvest.

Commercial Tower Features:

• 18′ diameter footprint
• Smooth wall, stainless steel screens and heavy duty construction deliver long life and years of dependable service.
• Grain exchangers equalize moisture and temperature in the grain column.
• Maxon® NP burners provide even, efficient heat at low pressures through the plenum chamber..
• Standard sloped floors help promote dryer cleanliness.
• Commercial-grade inline centrifugal blowers deliver air volume at low RPM for maximum motor life and efficient, quiet drying.
• Sealed cooling floor prevents particulate matter from entering the drying process for a cleaner dryer operation.
• Gas manifold with microprocessor controlled electronic gas proportional valve allows complete control of plenum temperature for all grains to be dried. Regardless of outside temperature changes, a constant plenum temperature is automatically maintained. Digital readout on microprocessor displays plenum temperature and set point during dryer operation.
• NEMA IV high voltage cabinet with main disconnect protects motor starters, thermal overloads and electrical components from weather and dirt.
• Discharge Moisture Sensor with continuous flow sampler provides reliable measurement of dryer’s outlet moisture content.

8 Vacuum Cool, Energy Saving Models
Vacuum cooling is key to the popularity and success of M-C Tower Dryers.
Reclaiming heated air from cooling the grain results in less fuel usage and significant dollar savings. After blending the ambient air drawn from outside, the pre-heated air is returned to the blowers, lowering energy consumption and producing maximum efficiency.

M-C Tower Dryers give maximum capacity while taking up less valuable square footage in your grain set up. Easy to operate, clean and quiet, reliable and efficient…M-C tower dryers provide the best means to lower input costs and add profit to your harvest.

Modular Tower Features:

• Smooth wall, aluminum screens
  (stainless screens available) and heavy duty construction deliver long life and years of dependable service.
• Grain exchangers equalize moisture and temperature in the grain column.
• High efficiency, low emission cast aluminum and stainless steel burner ensures adequate heat.
• Standard sloped floors help promote dryer cleanliness.
• Commercial-grade inline centrifugal blowersdeliver air volume at low RPM for maximum motor life and efficient, quiet drying.
• Sealed cooling floor prevents particulate matter from entering the drying process for a cleaner dryer operation.
• Gas manifold with microprocessor controlled electronic gas proportional valve allows complete control of plenum temperature for all grains to be dried. Regardless of outside temperature changes, a constant plenum temperature is automatically maintained. Digital readout on microprocessor displays plenum temperature and set point during dryer operation.
• NEMA IV high voltage cabinet with main disconnect protects motor starters, thermal overloads and electrical components from weather and dirt.
• Discharge Moisture Sensor with continuous flow sampler provides reliable measurement of dryer’s outlet moisture content.

The Modular Tower Series can be crane-stacked at your grain site in less than one day.

High Quality & Efficiency, Affordably Priced.
The ECO Series is the newest addition to the Mathews Company product line. The ECO Series models are available to dry grain with your choice of heat and cool models or all-heat only models. With its 15′-3″ overall height, the ECO Series fits easily into those installations with height restrictions. The technologically advanced design allows for increased holding capacity and maximum airflow for the highest-quality dried grain. Efficient and affordable, this profile dryer offers a great value on a quality product.

ECO Series Features:

• Operation – Available model styles: Heat and Cool or All-Heat Only options. All-heat only models have an “h” following the model number.
  Fan – Quiet centrifugal belt-driven fan allows for maximum airflow and highest capacities.
• Burner(s) – Highly efficient, low pressure, cast aluminum and stainless steel Midco® burner(s) have precise independent digital controls for each plenum chamber. All heat option models have one burner, heat and cool models have two burners.
• Grain Hopper – Large, enclosed, galvanized wet grain hopper assembly keeps the inside environment clean and the drying columns full, requiring fewer filling cycles. There is no heat loss because of exposed screens waiting for grain.
• Auger Drive – Full length level auger drive with motorized grain level control bindicator, for positive, reliable grain flow into the dryer.
  Columns – 14″ grain columns.
• Dryer Screens – 0.094″ galvanized outer vertical screens with 0.094″ aluminum outer base slope screens are standard. Upgrade outer vertical screens to aluminum or stainless steel and outer base slope screens to stainless steel.
• Sensors – Four averaging RTD sensors ensure accuracy in sensing for automatic discharge control.
• Controls – Pinnacle Lite touch screen with TruDry temperature-based controls standard (AccuDry, moisture-based is an available option).
• Unload Auger – Heavy-duty 10″ U-trough design unload auger with fold-out pan for easy clean-out.
• Discharge System – Grain discharge metering system with optional industry-leading and reliable Dryer Master® grain moisture sensor.
  • Variable frequency driven discharge system.
  • Automatic PLC-controlled discharge (TruDry System).
• Drain Ports – Grain column quick drain ports permit easy, fast unloading, if necessary.
• High Voltage Cabinet – NEMA-IV rated, 230V/3ph/60Hz high-voltage cabinet, with main power disconnect, protects motor starters, thermal overloads, and electrical components from weather and dirt.

Continuous Flow Grain Dryers
Versatility Efficiency& Quality
The Legacy Series high capacity grain dryers may be used for dry and cool or all-heat operations. Each chamber of a Legacy Series contains a double wheel, double inlet, quiet centrifugal fan and Venturi Burner with modulated flame set between the fan wheels for a complete mixing of air and heat. Additionally, the quality construction and factory assembly of the M-C Legacy Series means quick field setup with a minimum of crane time and labor. Plus, the modular design means they are easily expanded when needed – assuring the dryer can grow with your grain system.

Multiple Zone Drying Years of research, development and testing have led to the principle of Multiple Zone Drying, which offers flexibility to your grain handling and management system.Drying Zone -Legacy With Multiple Zone Drying, the highest temperatures are applied to the wettest grain as it enters the drying columns. A gradual reduction in temperatures completes the drying process, improves grain quality and saves energy. If more cooling is needed, the heat zones become cooling zones by shutting off the Venturi Burner. M-C dryers feature a burner in the cooling section that allows for all heat operation or warm grain discharge. Accordingly, heat fan HP and cool fan HP will change by the number of fans used for drying and/or cooling.

Legacy Series Features:

• Pinnacle Lite Control Standard
• M-C Trax Remote Monitoring Available
• 12″ grain columns
• Aluminum metering rolls with VFD speed control
• Stainless steel metering roll pans
• Automatic safety controls
• Sturdy, welded steel base
• Expandable
• Base section controls

Capacities up to 990 bushels/hour
M-C Partners with PERC to Develop Vacuum Cool Profile-style Dryer
Energy Efficient Vacuum Cooling
Vacuum Cooling reclaims heated air from cooling the grain and results in less fuel usage and significant dollar savings. After blending with ambient air drawn from outside, the pre-heated air is returned to the blower, lowering energy consumption and producing maximum efficiency.

T-Series
Multi-Mode 3-in-1 Flexibility.  Dry in your choice of 3 available modes:
• Full Heat
• Heat/Cool
• Heat/Vacuum Cool
No matter how you need to dry, M-C has you covered! Easiest profile dryer in the industry to change between drying modes.

V-Series
Single-Mode Vacuum Cooling
Realize energy efficiency 100% of the time in this dedicated Vacuum Cool Dryer. Vacuum cooling is key to the popularity and success of M-C’s Tower Series dryers. Now, that technology is available in the Trilogy Series low profile dryer style!

Features:

• Centrifugal fan-quiet, efficient, direct drive
• Aluminum metering rolls with VFD speed control
• Stainless steel metering roll pans
• Automatic safety controls
• Easily change mode of operation (T-Series).

Continuous Flow Grain Dryers
Versatility – Efficiency – Quality
The Infinity Series with 8 Low Profile Models, capacities from 325 BPH to 900 BPH, may be used in dry and cool or all heat drying systems to assure the output of the highest quality dried grain. With its 14′ 6″ overall height, the Infinity Series fits easily into those installations with height restrictions.Years of research, development and testing have led to the principle of Multiple Zone Drying, which offers flexibility to your grain handling and management system. With Multiple Zone Drying, the highest temperatures are applied to the wettest grain as it enters the drying columns. A gradual reduction in temperatures completes the drying process, improves grain quality and saves energy.

Infinity Series Features::

• Pinnacle Lite Control Standard
• M-C Trax Remote Monitoring Available
• Digital Monitoring of Plenum Temperatures, Discharge Grain Moisture & Temperature
• Vane Axial or Centrifugal Fans on Select Models
• Quiet 1,750 RPM Fans
• Stainless Steel Metering Roll Pans
• Operate Dry & Cool or All Heat
• Automatic Safety Controls Protect the Dryer
• Heavy Duty 10” Unload Auger with ¼” Hardened Edge Flighting
• Galvanized Screens are Standard (Optional Aluminum or Stainless Steel screens available)