Gump

• Commercial coffee shops and roasteries for grinding whole roasted coffee beans.
• Food processing facilities requiring consistent particle size reduction for dry ingredients.
• Small-scale production lines for specialty food products.
• Laboratories for sample preparation requiring fine grinding of various materials.

Typical capacity

For this class of commercial grinder, throughput typically ranges from 20 to 60 kg per hour, depending on the desired grind fineness.

Power supply

Units of this type commonly operate on a 3-phase electrical supply, typically 400V, 50Hz, though single-phase variants may exist for smaller models.

Grinding mechanism

Commercial coffee grinders commonly utilise burr grinding mechanisms, often flat or conical, made from hardened steel for durability and consistent particle size.

Adjustable grind settings

Units typically feature multiple grind settings, allowing for adjustment from coarse (e.g., for French press) to very fine (e.g., for espresso or Turkish coffee).

Hopper capacity

The integrated bean hopper commonly holds between 1 to 5 kg of whole coffee beans, reducing the frequency of refilling.

Footprint

For this category, typical dimensions are approximately 300-500mm (width) x 400-700mm (depth) x 600-900mm (height), requiring a stable counter or floor space.

• What maintenance is typically required for a Gump 66 Coffee Grinder?

  Regular cleaning of the grinding chamber and burrs is essential to prevent oil build-up and maintain grind quality. Burrs will also require periodic replacement, depending on usage.

• Can this grinder be used for products other than coffee?

• What is the expected lifespan of the grinding burrs?

• Is it possible to get spare parts for an unknown manufacturer's model like the Gump 66?

• What should I check when inspecting a used Gump 66 Coffee Grinder?

Food processing mills are valued for consistent particle size reduction across grain, spice and dry ingredient applications. Buyers typically prioritise motor condition, grinding chamber cleanliness and wear on grinding elements when purchasing used equipment. Industry sentiment highlights reliability and longevity as key strengths, particularly with well-maintained units. Attention should be given to throughput capacity matching production needs and compatibility with existing systems. Corrosion resistance matters for hygiene-sensitive environments. Reputable machines from established manufacturers generally command buyer confidence in the secondary market.

General overview for this equipment type