Double-Walled Cast-Iron Commercial Drum Roasting Engineering

We manufacture cast-iron double-walled commercial coffee drum roasters from one to sixty kilograms priced from fourteen thousand nine hundred dollars

Designed for specialty coffee roasters who demand exact thermodynamic control, our drum machines combine thick gray cast-iron front plates, dual K-type digital thermocouples, and variable speed airflow extraction fans to deliver repeatable Rate of Rise curves batch after batch.

Future Coffee Corp 2019 Reno • NV
Machinery Line Pricing 14,900 to 150,000 USD
Drum Construction Double-walled cast iron
Thermal Profiling Dual K-type thermocouples
Factory Warranty 12-month drum weldment
Precision 1 kg laboratory sample drum roaster on a stainless workbench.
One kilogram electric laboratory sample drum roaster on stainless workbench showing dual thermocouple digital monitors and brass bean trier Quality Sensory Lab • Reno NV

The Five Commercial Roaster Capacities Explained

Every commercial drum roaster model is engineered with heavy cast iron alloy to provide steady thermodynamic conductive inertia across production days

Single-wall carbon steel drums suffer from severe conductive hot spots that scorch delicate bean surfaces and cause bitter, astringent cup defects. Future Coffee Corporation builds every drum assembly with an inner cast-iron cylinder, a six-millimeter insulating convective air gap, and an outer heat shroud. This architecture ensures gentle, uniform radiant heat that develops core sweetness without burning the cellulose structure.

Our one kilogram laboratory sample roaster gives quality control cuppers true drum thermodynamics at fourteen thousand nine hundred dollars

Unlike miniature hot-air fluid-bed sample roasters that produce thin, bright samples that fail to translate onto production drums, our 1kg model reproduces genuine drum conductive and convective heat ratios. Powered by a 3.8 kW precision electric element with solid-state relay modulation, it handles sample lots as small as two hundred grams up to a full one-kilogram charge with repeatable precision.

Batch Capacity 200g to 1,000g (2.2 lb)
Heating Source 220V Electric • 3.8 kW Modulated
Airflow & Cyclone 42.5 CFM • Integrated Desktop Cyclone
Turnkey Machine Price 14,900 USD complete unit

Ideal for: Sensory labs, green coffee buying desks, import evaluation rooms, and commercial roasting profile R&D departments.

6 kg commercial drum coffee roaster with cyclone chaff collector.
Six kilogram commercial drum coffee roaster finished in matte graphite and brushed stainless steel with standalone cyclone ducting Micro-Roastery Assembly Bay • Reno NV

Our six kilogram micro-roastery machine produces fifty pounds of roasted coffee per hour at twenty-eight thousand five hundred dollars

The 6kg model is designed for retail coffee shops that wish to roast on-site in full view of customers. Built with an atmospheric ribbon burner array generating 78,000 BTU/hr, this machine provides rapid thermal responsiveness when adjusting gas needle valves during the delicate transition from endothermic drying to exothermic first crack. An external vortex chaff cyclone collects all silver skin, keeping shop air perfectly clean.

Batch Capacity 6.0 kg (13.2 lb) per batch
Gas Burner Rating 78,000 BTU/hr • NG or Propane
Air Extraction Fan 255 CFM variable frequency drive
Turnkey Machine Price 28,500 USD complete package

Ideal for: Independent cafes, boutique specialty roasters, and bakery cafes roasting up to 1,000 pounds per week.

15 kg commercial drum coffee roaster with green bean vacuum loading hopper.
Fifteen kilogram commercial drum coffee roaster equipped with overhead green bean vacuum loading hopper and heavy motorized cooling agitator Commercial Production Bay • Reno Facility

Our fifteen kilogram production roaster powers regional wholesale operations with sixty kilogram hourly capacity at forty-eight thousand nine hundred dollars

Engineered for full-time commercial roasting plants, the 15kg machine includes an overhead pneumatic bean vacuum loader that lifts green coffee thirty-three pounds at a time from floor containers straight into the upper charge hopper. Featuring 195,000 BTU/hr modulated premix burners and dual heavy cast-iron bearing supports, this machine runs twelve consecutive batches per day without thermal drift or bearing overheating.

Batch Capacity 15.0 kg (33.0 lb) per batch
Burner Rating 195,000 BTU/hr • Modulated Gas
Pneumatic Features Vacuum Bean Loader + Air Door
Turnkey Machine Price 48,900 USD complete package

Ideal for: Regional wholesale roasteries, mid-scale grocery roasters, and multi-cafe operators roasting 2,000 to 5,000 lb weekly.

30 kg heavy production coffee roaster with stainless steel exhaust ductwork.
Thirty kilogram industrial drum roaster connected to rigid stainless steel exhaust ductwork and direct-fired thermal oxidizer stack Industrial Plant Bay • Reno Roastery

Our thirty kilogram industrial roasting system integrates a thermal afterburner for clean urban operation at eighty-nine thousand five hundred dollars

When operating a machine capable of producing two hundred and sixty pounds of roasted coffee per hour, municipal air districts mandate zero visible smoke and strict VOC limits. Our 30kg package includes a matched direct-fired thermal oxidizer afterburner operating at 1,450°F (788°C). The roaster features a touchscreen PLC interface, automatic burner modulating valves, variable drum rotational speed, and motorized cooling sweep blades.

Batch Capacity 30.0 kg (66.0 lb) per batch
Burner & Afterburner 390,000 BTU/hr + 1,450°F Oxidizer
Extraction Airflow 1,275 CFM high-temp centrifugal
Turnkey Machine Price 89,500 USD complete with afterburner

Ideal for: Large commercial private label roasters, corporate coffee distributors, and high-volume cold brew extract manufacturers.

60 kg industrial coffee roasting plant installation with destoner and thermal afterburner.
Complete sixty kilogram industrial roasting plant assembly with automated destoner vacuum elevator column and elevated thermal afterburner High-Capacity Plant Facility • Future Coffee Corporation

Our sixty kilogram industrial plant delivers continuous automated manufacturing output at one hundred and fifty thousand dollars

The apex of commercial roasting engineering, our 60kg installation processes over five hundred pounds of roasted coffee per hour. Built with a continuous direct-fired thermal afterburner, automated pneumatic destoner, water-quenching safety manifold, and SCADA control integration, this plant allows a single operator to manage high-tonnage contract roasting runs with complete data logging and regulatory compliance.

Batch Capacity 60.0 kg (132.0 lb) per batch
Burner & Plant Utility 780,000 BTU/hr • 480V 3-Phase
Included Systems Destoner + Oxidizer + Quench Sys
Turnkey Machine Price 150,000 USD turnkey installation

Ideal for: National grocery brand roasters, multinational co-packers, and enterprise contract roasting facilities.

Engineering Leadership and Nevada Corporate Verification

Ivan Petrov has engineered commercial drum roasters and burner gas trains under Nevada corporate registration since twenty nineteen

All commercial roasters are assembled, wired, and factory test-fired at our Reno facility located at 825 E PATRIOT BLVD APT 3070 in Reno, NV 89511. Under the supervision of Master Roaster Ivan Petrov, every machine undergoes a full thirty-point mechanical inspection covering burner safety shutoff valves, drum rotational concentricity, and thermocouple calibration before crating.

Engineering Director Ivan Petrov

Directing drum machining, burner airflow ratios, and thermal curves in Reno since 2019.

Corporate Entity Nevada Registered

Fully registered corporate enterprise adhering to Nevada commercial engineering and contract standards.

Drum Warranty 12 Months

Full 1-year replacement warranty on structural drum weldments, cast plates, and burner manifolds.

Test Batch Rule 24 lb Test Run

Every commercial production roaster completes a twenty-four pound trial roast before shipping.

The Roaster Manufacturing and Installation Sequence

Our machine delivery process moves from utility specification to precision assembly and nationwide crated freight across four clear milestones

We maintain clear operational milestones so your facility contractor, electrician, and mechanical gas fitter can prepare utilities ahead of machine delivery.

Step 01

Utility & Duct Review

We verify your natural gas supply pressure, electrical phase availability, and roof exhaust ducting path.

Step 02

Cast-Iron Machine Assembly

Ivan Petrov directs drum alignment, burner manifold mounting, dual thermocouple wiring, and cyclone duct mating.

Step 03

Reno Factory Test Fire

Every machine is fired up to operating temperature in our Reno bay to verify flame modulation, airflow CFM, and cooling speeds.

Step 04

Crated Freight & Start-Up

Assemblies are bolted inside reinforced timber crates and dispatched via air-ride freight carriers with digital commissioning support.

Commercial Realities and Tradeoffs Answered

We do not build thin single-walled steel roasters or sell unventilated machinery because cheap drums warp and scorch coffee beans

Many commercial buyers are tempted by budget overseas roasters that use stamped three-millimeter carbon steel sheet metal. Within six months of heavy production, those thin drums warp from thermal expansion, rubbing against front faceplates and creating severe scorching along bean seams. Future Coffee Corporation uses only thick double-walled gray cast iron, precision-ground shafts, and oversized ceramic bearings that withstand twenty-four-hour continuous operation.

Commercial Drum Roaster Specification Intake

Submit your roaster capacity requirements and building utility specifications to receive a detailed engineering proposal within one business day

Master Roaster Ivan Petrov will review your production targets, gas pressure, electrical supply, and ventilation layout. Contact our Reno engineering team directly by phone at (415) 342-0353 or email [email protected].

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