30 KG Coffee Roaster
Introducing Golden Coffee Roasters 30 KG industrial coffee roasting machine, engineered for professionals seeking a reliable and high-capacity coffee roasting solution.
Batch Capacity | 30 KG |
Capacity per Hour | 120 KG |
Roasting Cycle | 11-22 mins |
Type of Controlling | PLC |
Touchscreen | 10" Beijer |
Electrical Power Options | 220-380 V / 50-60 Hz |
Power Source | Single-Phase / Three-Phase |
Power Consumption | 5,35 KW/h |
Heating Source | LPG – LNG – Natural Gas |
Burner Type | Premix |
Roasting Technique | Hot Air / Conduction |
Burner Power | 72 KW/h max |
Gas Consumption (LPG) | 5,21 m³ max |
Gas Consumption (NG) | 3,89 m³ max |
Cooling Time | ± 3 mins |
Flame Height | Adjustable |
Air Flow | Adjustable |
Drum Speed (RPM) | Adjustable |
3rd Party Software Compability | Cropster, Artisan |
Quality Compliance | CE - ISO |
Measurements (WxDxH) | 1500 x 2700 x 2580 mm |
Golden GR-30 Industrial Coffee Roaster
30 KG Industrial Type Coffee Roaster
Featuring a generously sized drum capable of accommodating up to 30 kg of coffee beans, Golden Coffee Roasters GR-30 coffee bean roaster is ideal for meeting the demands of coffee processing business', coffee roasteries, or coffee factories looking to scale up their production.
Advanced Burner System
The GR-30 industrial coffee roaster comes with an advanced premix burner system that provides efficient combustion and precise temperature regulation to achieve the desired roast profile, such as light, medium or dark roast. Thanks to the hot air technology and the structure of the drum, it guarantees efficient heat distribution; thus ensuring consistent coffee profiles in each roasting cycle.
Fully Automation
Golden GR-30 industrial coffee roaster boasts fully automated operation, minimizing the need for manual intervention. A user-friendly interface ensures intuitive control and touchscreen PLC controller is offered as standard to obtain precision control over the roasting profile such as regulating temperature, flame level, air circulation, and drum RPM to create the best roasting profiles.
For added convenience, pneumatic on/off doors integrated into green bean hopper, drum outlet, and cooling tray are offered as optional to allow for easy charging/discharging of coffee beans while maintaining a controlled roasting environment.
Crafted with efficiency and performance in mind, Golden Roaster 30 kg capacity industrial type coffee roaster machine promises consistent and flavorful results batch after batch.

Golden Pressure Profiling System (GPPS)
At Golden Roaster, drum pressure is precisely managed using an integrated internal pressure sensor that continuously monitors the differential pressure within the roasting chamber, measured in Pascals (Pa).
This sensor-driven system dynamically modifies fan speeds and airflow to create and maintain the desired pressure which plays a critical role in ensuring even heat distribution and optimal flavor development throughout the roast. Thus, the system supports to find balancing sweetness, bitterness and acidity in the roasting profile.
High Performance & Advanced Technology
Exquisitely produced from premium-grade components, Golden Roaster GR-30 industrial coffee roaster machine guarantees high reliability, steadfast consistency, and enduring longevity—ensuring that your investment yields substantial returns for many years.
Furthermore, Golden Roaster GR-30 industrial coffee roasting machine, distinguished by its meticulously designed drum, delivers uniform heat distribution that effectively precludes any risk of scorching your coffee beans.
30 KG industrial type coffee roasting machine machine not only produces an impeccably even roast but also preserves the intricate, delicate flavor profiles inherent in your beans.

Energy Efficiency and Cost Savings
Energy efficiency forms the cornerstone of our design philosophy. The Golden Coffee Roasters GR-30 industrial coffee bean roaster incorporates cutting-edge high heat insulation technology that not only curtails energy consumption but also preserves optimal roasting conditions, thereby fostering superior flavor development.
Furthermore, its imultaneous roasting and cooling process dramatically reduces operational time. The cooling tray, designed with the principle of efficiency, expedites the cooling cycle, completing it within a mere three minutes. Boasting four distinct powerful motors, the GR-30 offers versatility by facilitating the concurrent roasting and cooling of coffee beans.

Enhanced Security Features
At Golden Coffee Roasters, your safety is our utmost priority. Every CE and UL certified gas and electrical component ensures impeccable reliability and uncompromised operational security.
Gas safety system automatically halts operation upon detecting abnormal pressure, while an integrated emergency stop button provides an additional protective measure to guarantee secure control over your roasting process.
Moreover, mechanical chaff collection system, strategically positioned beneath the cyclone, further elevates the safety of your coffee roasting sessions.
Comprehensive Tech Support & Warranty
Invest with absolute confidence in the GR-30 industrial coffee bean roaster machine, fortified by an extensive 2-year warranty and lifetime technical support. Our team of consummate experts remains perpetually at your service, ensuring that your roasting operations proceed seamlessly and that your machine consistently performs at the pinnacle of excellence.
Product Features

Air Flow Control
Airflow control allows precise regulation for optimal roasting conditions.

Drum Speed Control
RPM controller that enables precise control of drum rotation for optimal flavor and development of coffee beans

Flame Level Control
Controller that adjusts the intensity of the flame for tailored roasting profiles and consistent results

Fully Automation
Golden roaster software that can automatically regulate airflow, flame, drum speed, and pertinent doors

3rd Party Software Compliance
Golden coffee roasters are compatible with third-party software such as Artisan and Cropster

Low NOx
Burners emit minimal levels of NOx to minimize air pollution.

Touch Screen
User-friendly touchscreen control panel enhanced with PLC technology is offered as standard.

Modulated Burner
Cutting-edge premix burners provide maximum efficiency as well as low-emission values

High Thermal Insulation
Effectively retain heat within its structure, optimizing energy efficiency and maintaining stable roasting conditions

Hot Air
Hot air technology uniformly circulates heated air to achieve a consistent and even roast.

GPPS
Advanced pressure profiling system with sensitive internal pressure sensor monitors drum pressure

PLC
Programmable Logic Controller supports consistency and stability by maximizing automation experience.