Stronghold S7 Pro
Stronghold S7 Pro
Get the most out of your coffee roasting experience with the new S7Pro from CMS.
Description:
Precision Redefined: The S7 Pro
The Stronghold S7 Pro is a fully electric roaster engineered for professionals who demand absolute consistency. By utilizing a vertical drum design that maximizes electric heating efficiency, the S7 Pro allows you to master complex roast profiles with surgical precision, batch after batch.

Three Dimensions of Heat
- Radiant Heat: Halogen lamps provide deep, penetrating heat for uniform internal development.
- Convective Heat: Circulating hot air distributes energy evenly across all beans.
- Conductive Heat: Controlled energy transfer directly through the vertical drum walls.

Technical Overview
| Roaster Type | Fully Electric Coffee Roaster |
| Drum Design | Vertical Drum with Rotating Agitators |
| Insulation | 5-Layer Insulated Construction |
| Monitoring | Internal Temp + Drum Surface Sensors |
| Heat Sources | Convection, Conduction, Radiation |
| Cooling | Extremely Fast Cooling System |
Frequently Asked Questions
How does the S7 Pro improve heat stability?
Heat stability is supported by the vertical drum design and a 5-layer insulation system that minimizes thermal loss and external fluctuations.
Why is fast cooling important?
Rapid cooling stops development immediately, helping to preserve intended flavor characteristics and reduce the risk of overdevelopment.