Probat - Probat UW803 Coffee Grinder

Applications & Use Cases

• 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 Specifications

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.

Frequently Asked Questions

• 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?