180mm Tungsten Carbide Burrs
- Premium hard metal burrs deliver exceptional 250-450 ton lifespan - up to 10x longer than steel. The ultimate choice for operations where uptime and total cost of ownership matter most.

The Ditting 1827 High Volume Industrial Grinder with Tungsten Carbide Burrs represents the pinnacle of industrial grinding technology. As the successor to the renowned Mahlkönig DK27, this premium variant is engineered for operations where maximum burr longevity and lowest total cost of ownership are paramount.
The Tungsten Carbide (HM) burrs offer an exceptional 250-450 ton lifespan - up to 10 times longer than hardened steel burrs. For high-volume roasteries running continuous production, this translates to dramatically reduced downtime and maintenance costs over the grinder's lifetime.
With a grinding capacity of up to 280 kg per hour for medium grind and 260 kg per hour for espresso, the 1827 HM maintains impressive throughput while its premium burrs preserve grind consistency batch after batch. The 30 kg bean hopper and 200-litre collection container minimize interruptions and maximize workflow efficiency.
The powerful 5,500W three-phase motor features surface cooling and high starting torque, making it ideal for the continuous operation demands of large-scale roastery production environments. Swiss engineering excellence ensures the reliability and precision that made Ditting the world's most trusted producer of high-volume industrial grinders.
Please note: This grinder requires three-phase power (380-415V or 200-208V). Contact us for specific electrical requirements for your region.
The 1827 requires three-phase power. It is available in 380-415V and 200-208V configurations at 50/60 Hz. Please contact us to confirm the correct specification for your facility.
Tungsten Carbide burrs offer 250-450 ton lifespan compared to 25-45 tons for steel—up to 10x longer. For high-volume operations, this dramatically reduces downtime and maintenance costs, making them the better long-term investment despite the higher upfront cost.
Slightly. The Tungsten Carbide variant achieves up to 280 kg/h for medium grind and 260 kg/h for espresso, compared to 300 kg/h and 280 kg/h for steel. This modest difference is more than offset by the dramatically longer burr life.
The Ditting 1827 is the successor to the DK27, representing a strategic consolidation of industrial grinders under the Ditting brand. It maintains the same robust engineering and reliability while benefiting from ongoing improvements.
Absolutely. The 1827 HM is specifically designed for the most demanding continuous production environments. The exceptional burr longevity makes it ideal for operations where minimizing downtime is critical.
Estimated shipping: special order please contact for shipping time
$23,067.00