More Power, Same Size

S7 X, at 850g batch size, has more power through the all-new Drum Heater, providing controllable conductive heat and reliable replication consistency.

With the added X-lens, it opens a new world of understanding the roast, with increased response time and precision unmatched by traditional probes. Increasing the reliability of replicating your roasts.

World's First Triple Heat System

Stronghold's patented tower drum design technologyallows for even agitation of the coffees as you manageconvective, radiant, and conductive heat applications.This triple heat system results in optimal roasting approach.

Roastware,where the smart roasting is

Spawned from the research of many dedicatedengineers, chemists, and roasting professionals,the embedded Roastware is readyto simplify your roasting experience and needs.

Specifications:

  • Dimensions (W x D x H) : 650 × 620 × 885 mm
  • Weight : 75kg
  • Batch size : 150 - 850g
  • Rated Voltage : 220V
  • Energy Consumption : 5.8kW
  • Drum Heater : Yes
  • X-Lens : Yes
  • Variable Blower Fan Speed : No
  • Halogen Lamps : 2
  • Cooling Tray LED Light : No