0.1-2.4Kg Batch Capacity
Electric Heating
Touch Screen Control
A Shop Roaster for the Roast Masters!
Leveraging the benefits of the award-winning FZ94 Pro-Lab, the FZ94 Evo allows roast masters’ to explore the entire coffee roasting spectrum with absolute control and endless options. The lab roaster is incredibly precise and offers a vast batch capacity range, from 100g to 2.4kg. It’s the perfect tool for expanding your roasting capabilities and exploring infinite roasting profiles, it marks an evolution in advanced lab and shop roasting.
FZ94 Evo is recommended for coffee shops, specialty coffee places, coffee academies, coffee training centers, coffee labs, micro-roasters, and roasteries as their sample roaster.
- Plug & Play – Fully electric roaster, no gas connection required
- Smokeless enabled – when combined with Avirnaki, no chimney or vent ducting is required
- Professional – heavy-duty, drum-based roaster
- Reliable – built by an award-winning renowned company with over 25 years of coffee roaster manufacturing experience
- Flexible – Roasting batch size is guaranteed and available from 100g – 2.4Kg per batch
- Control – full control and adjustability for the coffee expert/coffee trainer
- Quality built– Professional drum-based roasting with full control over the roasting process
- Multi-purpose usage– Dual-purpose roaster for cafés, roasteries, specialty coffee shops, and micro coffee roasters
- Industry-leading – Used in the most renowned coffee labs, academies, and coffee training centers in the world
- Data logging – profiling and data logging features already equipped as standard (compatible with 3rd party applications)
- Small footprint– countertop-ready small footprint, easily portable
- Automated Roast Profiles; create, save and repeat your custom-designed profiles automatically
- Touch screen operation; intuitively operated
- Full heat modulation; electric-driven heat modulation, controlling the heating elements’ power from 1% to 100%.
Superb for easily repeating your automated profiles across a vast roast range, this lab and shop roaster is designed for accuracy, efficiency, and reliability. The FZ94 Evo propels your evolution as a roast master.
Technology & Features
Drum Roasting
The primary roasting method in this roaster is drum roasting conduction.
Conduction Heating
Heat is delivered by direct contact between the beans and the hot surface of the drum
Convection Heating
Hot air is forced through the beans.
Infrared Radiation Roasting
Heat radiation relies on optical eye contact between the heat source and the heated object.
Roast Data Logger
A PC-supported profile software, featuring bean temp’, drum temp’ and rate-of-rise graph.
Multi Point Temperature
Temperature probes gather thermal data from the beans, exhaust & drum space.
Blower Speed Control
Electronic drum venting control, setting convective heat percentage while roasting.
Drum Speed Control
Electronic drum speed control, setting conductive heat percentage while roasting.
Full Heat Modulation
Fully control your heating elements from 0-100% power.
Electric Heating
Preserving the highest roasting quality utilizing only electricity. Safe, Green, Reliable, no gas required.
Smoke-Free
(Optional) An efficient and green smoke elimination system.
Low Energy Consumption
Energy efficient product, low electricity consumption
Green Product
This product excels in its low rates of emission and air pollution.
Automatic
Operation is run automatically and handled by an Automatic Roasting Management Software.
Manual Safety Crank
The manual safety crank allows you to manually evacuate your beans should your roaster lose its power supply.
Touchscreen
The touchscreen control system allows you full, simplified control and monitoring of your roasting process.
Infrared Drum
Special drum designed to produce a stronger taste with higher levels of caramelized sugars and excel in rapid roasting times. Two separate layers of perforated mild steel, the inner one promoting an improved grip of the beans, ensuring advanced agitation and a larger contact surface area between the beans and the heating source. High-frequency, infrared radiation emanating from the heat source is applied to the beans via the perforated layers.
Technical Specifications
Materials
Stainless steel/ Carbon steel.
Batch Capacity
0.1– 2.4 kg (0.2 – 5.3 lbs.) of green coffee.
Roasting Cycle
16-18 minutes for a full batch. (after preheating)
Roasting Output
~7kg per hour
Quality and Safety Compliance
CE, RoHS, EMC
Process Quality Control
Large Pyrex lens, sampler, and three separate temperature displays (beans, drum ambiance, and exhaust) for optimal monitoring of your roasting progress, “Artisan” data logging compliant and enabled.
Maintenance
Emptying and periodical cleaning (100 cycles) of the chaff collector and exhaust tubing only, the chaff blower does not need to be cleaned.
Noise Level
While idle – 55db
While roasting – 63db
With activated cooling group – 76db
Exhaust
Single duct 4” standard diameter. The machine’s exhaust is attached with quick-release thumb nuts for easy cleaning. Exhaust blower included.
Air volume cyclone exhaust – 30CFM
Air volume cooling airflow – 400CFM
Cyclone outlet temperature – 100C
Drum Motor
Direct drive heavy-duty gear motor. 1/8 HP, AC
Drum Housing
Sub atmospheric combustion chamber
Dimensions
67(w) X 77 (d) X 88 (h) cm / 26(w) X 30(d) X 35(h) Inch
Weight
65 kg (143 Lbs)
Heating Method
Specially made electrical high-temperature heating elements (3 x 1000W)
Cooling
An external cooling group with a removable perforated aluminum pan for immediate heat absorption and transformation, with a high-capacity centrifugal cooling blower.
Chaff Collection
Cyclone-type chaff collector for roasting and an additional trap box-type chaff collector for cooling.
Operation Method
Individual, manual operation of heating elements; digital frequency inverters for controlling convection vs conduction ratio (airflow blower) & drum speed.
Electrical Specifications
220-240 Volts, 50/60 Hz, 3600 Watt single phase
Gear drive motor – 0.12HP
Gear ratio – 1:40 / 1:50
Cooling blower – 0.27A
Drum blower – 0.12HP
Additional information
| Weight | 100 lbs |
|---|---|
| Dimensions | 28 × 35 × 40 in |
