Ceado E37Z Hero Ultimate Variable RPM Single-Dose Grinder
Precision Engineered for the Heroic Exploration of Flavour.
The Ceado E37Z Hero is the flagship of the single-dose world, representing the absolute pinnacle of Italian craftsmanship and experimental technology. Unlike standard grinders, the Hero is a "lab-grade" instrument that grants you total control over the physical variables of extraction. Its most distinctive feature is the Z-Hero Station, a dedicated external control unit that allows for continuously variable RPM (600–1500). By adjusting the rotation speed, you can actively manipulate the flavour profile of the same bean—lower speeds typically enhance clarity and acidity for light roasts, while higher speeds increase body and intensity for traditional espressos. This makes it the definitive choice for coffee scientists, roasters, and enthusiasts who refuse to settle for a single "standard" taste.
The mechanical build of the E37Z Hero is designed for total zero retention, ensuring that not a single gram of expensive specialty coffee is wasted or contaminated. The internal grinding chamber is inclined at 45° and, along with the massive 83mm flat burrs, is entirely coated in DLC (Diamond-Like Carbon). This high-tech coating reduces friction to near-zero levels, preventing grounds from sticking to internal surfaces. The burrs themselves are screwless to eliminate trap points, and the system is supported by the Steady Lock Grinder mechanism to maintain perfect parallelism under any load. With its elegant wood accents, infinitesimal worm-gear adjustment, and a suite of "Hero Tools" including RDT spray and single-dose bottles, the E37Z Hero is not just a grinder—it is a complete ecosystem for the perfect cup.
You get all of these Freebies when you purchase through Prime Coffee Suppliers:
- Free! Delivery (Worth £95): 1-3 days Free Standard UK Delivery, Direct from UK Warehouse.
-
Free! 12 months parts warranty.
- Free! 1KG of MONT58 Organic Coffee Beans (Worth £45): Start your journey with premium beans on us.
- 1 Tree planted with every order of Ceado Machine - With our environmental Project through Ecologi.
Features
Variable RPM Control: The Z-Hero Station allows you to adjust burr speed from 600 to 1500 RPM to create customised flavour profiles.
DLC-Coated Chamber & Burrs: Diamond-Like Carbon coating on all internal surfaces and 83mm burrs for maximum hardness and zero-friction output.
45° Inclined Design: Gravity-assisted chamber combined with a zero-retention bellows system ensures total exchange of coffee.
Steady Lock System: World-exclusive technology that keeps burrs at a constant, parallel distance, regardless of mechanical stress.
Infinitesimal Worm Gear: An ultra-precise adjustment system for making the minute changes required for world-class espresso and filter brewing.
Active Thermal Control: Includes a dedicated cooling fan within the frame to maintain temperature stability during extensive testing sessions.
Premium "Hero" Kit: Comes complete with oak wood accents, three tinted single-dose bottles, an RDT spray bottle, a portafilter funnel, and a coffee journal.
Specification for Ceado E37Z Hero
| Feature | Specification |
| Voltage | 220-240 V • 50-60 Hz |
| Power | 740 W |
| RPM (50Hz/60Hz) | 600 / 1500 (Variable) |
| Burrs | ø 83 mm Flat Burrs (DLC-Coated) |
| Grinding Adjustment | Infinitesimal Stepless |
| Dosing | Free / Single Dose |
| Start Type | Industrial Toggle Switch |
| Net Weight | 22.0 kg |
| Gross Weight | 29.0 kg |
| Z-Hero Station Dimensions | 170 x 170 x 205h mm |
| Grinder Dimensions | 215 x 355 x 400h mm |
The E37Z Series: Choosing Your Zero-Retention Path
Precision Without Compromise, Freshness Without Waste.
The Ceado E37Z range was born from a single mission: to eliminate "stale coffee" from the extraction equation. While traditional grinders often hold 10g or more of coffee within their internal chutes, the E37Z series utilizes advanced mechanical design and proprietary coatings to ensure that what goes in is exactly what comes out. However, the way they achieve this varies significantly. The Barista RS is an on-demand workhorse that uses a motor-reversing "Sweep-Out" system to clear its chamber, making it the only zero-retention grinder designed for a full bean hopper. In contrast, the Naked and the Hero are dedicated single-dosing instruments, utilizing a 45° inclined chamber and Diamond-Like Carbon (DLC) coatings to let gravity and low-friction do the work.
Choosing between them is a matter of workflow. The E37Z Hero is the flagship of the range, featuring a separate control station that allows you to vary the motor’s RPM—a feature that literally changes the flavour profile of the bean. The E37Z Naked offers the same elite physical build as the Hero but removes the variable speed control for a more streamlined, "pure" single-dosing experience. Finally, the Barista RS is for the high-traffic specialty shop that needs the speed of a hopper-fed grinder but refuses to compromise on the freshness of every individual shot.
| Feature | E37Z Barista RS | E37Z Naked | E37Z Hero |
| Primary Use | High-Volume Café | Specialty Single Dosing | Experimental / Lab |
| Feeding Style | Full Hopper (1.6kg) | Single Dose (Bellows) | Single Dose (Bellows) |
| Burr Type | 83mm Red Speed | 83mm DLC Coated | 83mm DLC Coated |
| Retention Tech | Sweep-Out (Reverse Spin) | 45° Incline & DLC | 45° Incline & DLC |
| RPM Control | Fixed (1480/1700) | Fixed (960/1150) | Variable (600–1500) |
| Adjustment | Quick Set Gear | Quick Set Gear | Worm Gear (Ultra-Fine) |
| Motor Power | 900 W | 740 W |
740 W |
1. The Barista RS: The "Active" Commercial Zero
The Barista RS is unique because it is designed for speed. It is the only one in the set that has a hopper. It achieves zero retention via the Sweep-Out Dual Spin technology—once the dose is finished, the motor reverses for a split second to flick any remaining grounds out of the chute. It’s for the barista who wants the precision of a single dozer but has a line of 20 customers out the door.
2. The Naked: The Pure Specialist
The Naked is the "stripped back" version of the Hero. It features the 45° inclined grinding chamber and the DLC (Diamond-Like Carbon) coated burrs and chamber. This coating is so slippery that coffee cannot stick to it. It is designed for the home enthusiast or the "Guest Bean" bar where you want to switch between different origins without any flavour contamination.
3. The Hero: The Ultimate Flavour Architect
The Hero is the most advanced grinder Ceado makes. It includes the Z-Hero Station, a separate power box that allows you to adjust the RPM. Lower RPMs typically produce a cleaner, more tea-like clarity, while higher RPMs increase body and intensity. It also features a precision worm gear for the most minute grind adjustments possible.
About Ceado
Engineering Silence, Perfecting Precision.
Founded in Venice, Italy, in 1952 by Egidio Girardi, Ceado has spent over 70 years redefining the limits of coffee grinding technology. Their philosophy—"Designing Flavour"—is built on the belief that a grinder shouldn't just process beans; it should be a precision instrument that unlocks the full aromatic potential of every raw material. Known for their "over-engineered" approach, Ceado combines traditional Italian craftsmanship with groundbreaking innovations like the Steady Lock Grinder system and the world-renowned Silent System, making them the go-to choice for baristas who demand absolute consistency and a peaceful bar environment.
Innovation at Ceado is driven by a focus on four key parameters: retention, temperature, granulometry, and weight. This commitment led to the creation of the revolutionary REV Series and the Sweep-Out Dual Spin technology, which virtually eliminates coffee waste and cross-contamination. As the official qualified espresso grinder sponsor for the 2026–2027 World Barista Championship, Ceado continues to lead the global specialty coffee industry, providing high-performance tools that are as durable as they are sophisticated.
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Description
Precision Engineered for the Heroic Exploration of Flavour.
The Ceado E37Z Hero is the flagship of the single-dose world, representing the absolute pinnacle of Italian craftsmanship and experimental technology. Unlike standard grinders, the Hero is a "lab-grade" instrument that grants you total control over the physical variables of extraction. Its most distinctive feature is the Z-Hero Station, a dedicated external control unit that allows for continuously variable RPM (600–1500). By adjusting the rotation speed, you can actively manipulate the flavour profile of the same bean—lower speeds typically enhance clarity and acidity for light roasts, while higher speeds increase body and intensity for traditional espressos. This makes it the definitive choice for coffee scientists, roasters, and enthusiasts who refuse to settle for a single "standard" taste.
The mechanical build of the E37Z Hero is designed for total zero retention, ensuring that not a single gram of expensive specialty coffee is wasted or contaminated. The internal grinding chamber is inclined at 45° and, along with the massive 83mm flat burrs, is entirely coated in DLC (Diamond-Like Carbon). This high-tech coating reduces friction to near-zero levels, preventing grounds from sticking to internal surfaces. The burrs themselves are screwless to eliminate trap points, and the system is supported by the Steady Lock Grinder mechanism to maintain perfect parallelism under any load. With its elegant wood accents, infinitesimal worm-gear adjustment, and a suite of "Hero Tools" including RDT spray and single-dose bottles, the E37Z Hero is not just a grinder—it is a complete ecosystem for the perfect cup.
You get all of these Freebies when you purchase through Prime Coffee Suppliers:
- Free! Delivery (Worth £95): 1-3 days Free Standard UK Delivery, Direct from UK Warehouse.
-
Free! 12 months parts warranty.
- Free! 1KG of MONT58 Organic Coffee Beans (Worth £45): Start your journey with premium beans on us.
- 1 Tree planted with every order of Ceado Machine - With our environmental Project through Ecologi.
Features
Variable RPM Control: The Z-Hero Station allows you to adjust burr speed from 600 to 1500 RPM to create customised flavour profiles.
DLC-Coated Chamber & Burrs: Diamond-Like Carbon coating on all internal surfaces and 83mm burrs for maximum hardness and zero-friction output.
45° Inclined Design: Gravity-assisted chamber combined with a zero-retention bellows system ensures total exchange of coffee.
Steady Lock System: World-exclusive technology that keeps burrs at a constant, parallel distance, regardless of mechanical stress.
Infinitesimal Worm Gear: An ultra-precise adjustment system for making the minute changes required for world-class espresso and filter brewing.
Active Thermal Control: Includes a dedicated cooling fan within the frame to maintain temperature stability during extensive testing sessions.
Premium "Hero" Kit: Comes complete with oak wood accents, three tinted single-dose bottles, an RDT spray bottle, a portafilter funnel, and a coffee journal.
Specification for Ceado E37Z Hero
| Feature | Specification |
| Voltage | 220-240 V • 50-60 Hz |
| Power | 740 W |
| RPM (50Hz/60Hz) | 600 / 1500 (Variable) |
| Burrs | ø 83 mm Flat Burrs (DLC-Coated) |
| Grinding Adjustment | Infinitesimal Stepless |
| Dosing | Free / Single Dose |
| Start Type | Industrial Toggle Switch |
| Net Weight | 22.0 kg |
| Gross Weight | 29.0 kg |
| Z-Hero Station Dimensions | 170 x 170 x 205h mm |
| Grinder Dimensions | 215 x 355 x 400h mm |
The E37Z Series: Choosing Your Zero-Retention Path
Precision Without Compromise, Freshness Without Waste.
The Ceado E37Z range was born from a single mission: to eliminate "stale coffee" from the extraction equation. While traditional grinders often hold 10g or more of coffee within their internal chutes, the E37Z series utilizes advanced mechanical design and proprietary coatings to ensure that what goes in is exactly what comes out. However, the way they achieve this varies significantly. The Barista RS is an on-demand workhorse that uses a motor-reversing "Sweep-Out" system to clear its chamber, making it the only zero-retention grinder designed for a full bean hopper. In contrast, the Naked and the Hero are dedicated single-dosing instruments, utilizing a 45° inclined chamber and Diamond-Like Carbon (DLC) coatings to let gravity and low-friction do the work.
Choosing between them is a matter of workflow. The E37Z Hero is the flagship of the range, featuring a separate control station that allows you to vary the motor’s RPM—a feature that literally changes the flavour profile of the bean. The E37Z Naked offers the same elite physical build as the Hero but removes the variable speed control for a more streamlined, "pure" single-dosing experience. Finally, the Barista RS is for the high-traffic specialty shop that needs the speed of a hopper-fed grinder but refuses to compromise on the freshness of every individual shot.
| Feature | E37Z Barista RS | E37Z Naked | E37Z Hero |
| Primary Use | High-Volume Café | Specialty Single Dosing | Experimental / Lab |
| Feeding Style | Full Hopper (1.6kg) | Single Dose (Bellows) | Single Dose (Bellows) |
| Burr Type | 83mm Red Speed | 83mm DLC Coated | 83mm DLC Coated |
| Retention Tech | Sweep-Out (Reverse Spin) | 45° Incline & DLC | 45° Incline & DLC |
| RPM Control | Fixed (1480/1700) | Fixed (960/1150) | Variable (600–1500) |
| Adjustment | Quick Set Gear | Quick Set Gear | Worm Gear (Ultra-Fine) |
| Motor Power | 900 W | 740 W |
740 W |
1. The Barista RS: The "Active" Commercial Zero
The Barista RS is unique because it is designed for speed. It is the only one in the set that has a hopper. It achieves zero retention via the Sweep-Out Dual Spin technology—once the dose is finished, the motor reverses for a split second to flick any remaining grounds out of the chute. It’s for the barista who wants the precision of a single dozer but has a line of 20 customers out the door.
2. The Naked: The Pure Specialist
The Naked is the "stripped back" version of the Hero. It features the 45° inclined grinding chamber and the DLC (Diamond-Like Carbon) coated burrs and chamber. This coating is so slippery that coffee cannot stick to it. It is designed for the home enthusiast or the "Guest Bean" bar where you want to switch between different origins without any flavour contamination.
3. The Hero: The Ultimate Flavour Architect
The Hero is the most advanced grinder Ceado makes. It includes the Z-Hero Station, a separate power box that allows you to adjust the RPM. Lower RPMs typically produce a cleaner, more tea-like clarity, while higher RPMs increase body and intensity. It also features a precision worm gear for the most minute grind adjustments possible.
About Ceado
Engineering Silence, Perfecting Precision.
Founded in Venice, Italy, in 1952 by Egidio Girardi, Ceado has spent over 70 years redefining the limits of coffee grinding technology. Their philosophy—"Designing Flavour"—is built on the belief that a grinder shouldn't just process beans; it should be a precision instrument that unlocks the full aromatic potential of every raw material. Known for their "over-engineered" approach, Ceado combines traditional Italian craftsmanship with groundbreaking innovations like the Steady Lock Grinder system and the world-renowned Silent System, making them the go-to choice for baristas who demand absolute consistency and a peaceful bar environment.
Innovation at Ceado is driven by a focus on four key parameters: retention, temperature, granulometry, and weight. This commitment led to the creation of the revolutionary REV Series and the Sweep-Out Dual Spin technology, which virtually eliminates coffee waste and cross-contamination. As the official qualified espresso grinder sponsor for the 2026–2027 World Barista Championship, Ceado continues to lead the global specialty coffee industry, providing high-performance tools that are as durable as they are sophisticated.
