MB® Commercial Grain Mill | 1700-2200 lbs/hr | Differential Roller Speed | Slotted Stainless Steel Rollers | Mill Gap Adjustment Wheels | 4 HP | 220V

MB® Commercial Grain Mill | 1700-2200 lbs/hr | Differential Roller Speed | Slotted Stainless Steel Rollers | Mill Gap Adjustment Wheels | 4 HP | 220V

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  • Get your brew day started faster with the MB commercial grain mill—process an entire pallet of malt in an hour!
  • Differential roller speed shears the grain kernels to provide a better crush that will improve efficiency and lauter performance
  • Stainless steel slotted rollers more effectively shear the grain husk to expose the starchy endosperm compared to knurled rollers
  • 0.4mm to 2mm mill gap is easily dialed in with large, handled adjustment wheels
  • Professional quality grain mill with stainless steel construction throughout

Unleash this beast in your brewery and you'll be ready to mash in no time flat. The MB commercial-grade mill can process upwards of 2,000 lbs of grain per hour and features large diameter slotted stainless steel rollers for an excellent crush and long life. This mill can easily power through whatever you throw at it, including barley, wheat, rye, and corn.

Differential Roller Speed
Rotating the rollers at different speeds is the key to a superior crush. Standard grain mills rotate the rollers at the same speed, creating a pinch point between them where the grain kernels are cracked open. Although effective, this can often lead to an excess of flour and damaged grain husks. The MB mill drives the rollers at different speeds to apply a shear to the grain kernels as they pass through the rollers. This shearing action results in a better crush that will improve efficiency and lauter performance.

Slotted Stainless Rollers
Many grain mills feature hardened steel knurled rollers due to the lower cost, but they don't provide the best crush possible. Rather than pounding the grain into submission, slotted rollers (also known as fluted rollers) are more effective at shearing the grain husk to expose the endosperm while leaving the hull intact.

Professional Quality
The MB pro mill is an industrial workhorse and the best value for a commercial mill on the market. The hopper capacity is 45 lbs of grain and large adjustment wheels make for easy gap adjustments. Stainless steel construction throughout, and anchor holes in the feet allow the unit to be bolted to the ground.


  • Processing Speed: 1,700–2,200 lbs/hr
  • Hopper Capacity: 45 lbs
  • Voltage: 208V/220V 3-phase motor
  • Power: 4 HP
  • Amperage: 13.6 amps
  • Mill Gap: 0.4mm - 2mm
  • Mill Roller Size: 155m diameter, 110mm long

Please note: the unit will arrive bare without a power cord, plug, or controls to power the motor on or off. You will need an electrician to wire the appropriate power cord and controls to the motor.

Please Note:  This unit REQUIRES 220V Three Phase power and will not function on anything else.   Please confirm that you have the proper power for this unit before purchasing, and plan to have a qualified electrician wire the necessary plug to the cord.
Shipping Limitation: This item does not qualify for free shipping.
Shipping Limitation: This item ships freight only
Item # MILL95AS-MB
Shipping Does Not Ship Free
Availability California - In Stock
Pennsylvania - In Stock
Weight 575 LBS

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5.0 / 5.0
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Rated 5 out of 5
Great product
Excelent grain mill, it´s a great option for pro brewers
October 11, 2022
over 2 years ago