Hemro Group

The Medieval Heritage of Modern Grinding The Ditting 807 represents a rare intersection of historical metallurgy and contemporary coffee science. Originally surfacing through the legendary 804 model, this grinder’s soul lies in its cast steel burrs. Unlike modern machined burrs that rely on laser-sharp precision and coatings, Ditting (now under the Hemro Group) utilizes a casting process that feels almost medieval. This manufacturing method introduces subtle inconsistencies that, paradoxically, produce a flavor profile prized for its sweetness and heavy body. While the industry chases unimodal distributions, the 807 leans into a more traditional, complex particle spread. Industrial Power and Workflow Dynamics Under the hood, the 807 Filter model houses a 500-watt motor spinning at 1700 RPM. It moves through coffee at a blistering 7.5 grams per second. If you step up to the Lab Sweet variant, you gain a 700-watt motor that pushes that speed to 9 grams per second. Despite the massive hopper designed for high-volume cafes, the retention is surprisingly tight. By utilizing the manual knocker on the spout, users can consistently see retention as low as 0.1 to 0.2 grams. This makes it a viable, albeit oversized, option for single-dosing enthusiasts who crave its specific tactile output. Flavor Profile and Forgiveness The 807 excels by producing a higher proportion of fine particles paired with a narrow distribution of larger "boulders." This specific geometry accentuates sweetness and viscous mouthfeel without the harsh bitterness often associated with high-fine production. It offers a wide "forgiveness window" for extraction. You can miss your target shot time by several seconds, yet the result remains palatable and sweet. While it may not match the clinical clarity of a Mahlkönig EK43, it provides a punchy acidity rounded out by a heavy, syrupy texture. Final Verdict The Ditting 807 isn't about minimalist aesthetics; it’s a tall, bare-bones industrial tool. However, its ability to produce vibrant, sweet coffee across Turkish, espresso, and filter ranges makes it a powerhouse. For those who prioritize body and a forgiving workflow over ultra-modern clarity, the 807 is a top-tier recommendation.