Probat UW803

• Large-scale commercial coffee roasting operations requiring consistent particle size.
• Industrial food processing facilities for grinding various dry, brittle materials.
• Specialty coffee producers aiming for high throughput and precise grind profiles.
• Manufacturing plants requiring fine milling of non-abrasive granular products.

Typical capacity (coffee)

For this class of equipment, espresso grind throughput is commonly around 800-1200 kg/hour, and filter grind throughput can range from 2000-3000 kg/hour.

Grinding mechanism

Units of this type typically feature grooved steel rolls for uniform particle size distribution.

Power supply

Industrial grinders of this capacity commonly require a 3-phase electrical supply, typically 400V, 50Hz in Europe.

Footprint

High-capacity roll grinders typically have a substantial industrial footprint, requiring dedicated floor space.

Material suitability

Primarily designed for coffee beans, but can often be adapted for other dry, non-oily, brittle food products.

Adjustability

Units commonly feature adjustable roll gaps to achieve different grind sizes, from coarse to very fine.

• What maintenance is typically required for a roll grinder?

  Routine maintenance typically involves cleaning, inspection of the grinding rolls for wear, and lubrication of bearings. Roll regrinding or replacement may be required periodically depending on usage.

• Can this grinder process other materials besides coffee?

• How is the grind size adjusted on a Probat UW803?

• What are the advantages of a roll grinder over other grinder types?

• What is the typical lifespan of the grinding rolls?

Hoppers and feeders are regarded as reliable workhorses in food processing operations. Buyers typically value models offering consistent material flow, easy cleaning access, and durable construction. When purchasing used equipment, inspecting for corrosion, wear on internal surfaces, and proper sealing mechanisms is essential. Industry sentiment favours units with adjustable feed rates and compatibility with existing production lines. Stainless steel construction and straightforward maintenance requirements are commonly cited strengths, making these systems practical long-term investments for processing facilities.

General overview for this equipment type