The Mahlkonig E80S GBW is a professional-grade commercial espresso grinder engineered for high-volume café environments. Combining real-time Grind-by-Weight (GbW) technology, patented Disc Distance Detection (DDD), and automatic portafilter detection, the E80S GbW delivers industry-leading precision, speed, and consistency — shot after shot, even during the busiest service periods. Key features Grind speed 7–8 g/s Record speed at 250 µm (60 Hz) Burr size 80 mm Special steel flat burrs Motor power 845 W Intelligent temperature control Bean hopper ~1,800 g Large capacity for uninterrupted service Display 88.3 mm High-resolution wide-angle screen Noise level Silent Engineered for quiet café operation Technology & innovation Grind-by-Weight (GbW) Uses a high-precision load cell to monitor and control dosage in real time throughout the entire grinding process. Every dose is accurate to within ±0.1 g — eliminating under and over-dosing even as bean density changes. Disc Distance Detection (DDD) Mahlkonig's patented technology for precise, repeatable burr distance adjustment. Ensures your grind setting is locked in accurately — critical for consistent extraction across multiple baristas. Automatic portafilter detection The grinder detects portafilter insertion and begins grinding automatically — saving time during peak service and ensuring every barista gets the same consistent result every time. Intelligent temperature control Smart thermal management prevents heat buildup during extended grinding sessions — protecting grind quality and flavour integrity even under continuous high-volume use. Full technical specifications Burr diameter 80 mm flat burrs Burr material Special steel Voltage / Frequency 240 V / 60 Hz / Single phase Nominal power 845 W Idle RPM 1,700 RPM (60 Hz) Grinding capacity 6–7 g/s @ 250 µm (50 Hz) | 7–8 g/s @ 250 µm (60 Hz) Bean hopper capacity ~1,800 g standard | ~250 g / ~1,200 g accessory hoppers Dimensions (W × H × D) 24 × 63 × 34 cm Packaging dimensions 69.7 × 28.7 × 47.5 cm Net weight 18.0 kg Gross weight 19.8 kg Display 88.3 mm high-resolution, wide-angle Available colours Matte Black | Polished Aluminium | Matte Black & White 6 things that make the E80S GBW stand out 1 Real-time dosing accuracy The GbW load cell weighs every dose live during grinding — not before or after — ensuring consistent results regardless of bean moisture or density variation. 2 One of the fastest At 7–8 g/s, the E80S GBW is one of the fastest commercial grinders available — keeping up with even the most demanding multi-group café setups. 3 Patented DDD precision Disc Distance Detection locks your grind setting repeatably — no more guessing after a burr clean or bean change. Dial in once, rely on it consistently. 4 Hands-free workflow Automatic portafilter detection triggers grinding the moment the filter is placed — reducing barista steps and speeding up service during rush periods. 5 Quiet operation Engineered for quiet grinding without sacrificing speed or consistency — ideal for open-plan cafés, hotel lobbies, or any environment where noise matters. 6 Built for all-day service The 1,800 g hopper and high-speed motor are designed to run continuously through the most demanding service periods without performance drop-off. Certifications & compliance CE Certified CB Certified ETL Safety ETL Sanitation IEC/EN 60335-1 IEC/EN 60335-2-64 UL 763 CSA C22.2 No. 195 ANSI/NSF 8 Cleaning instructions Regular cleaning of your Mahlkonig E80S GBW ensures consistent grind quality and extends the life of your burrs. Watch the official cleaning guide below: * All grinding capacity values based on laboratory testing. Actual performance may vary depending on bean type and selected grind fineness. Additional electrical specifications available on request. Specifications subject to change without notice.