S7Pro
S7X
S9X
Smoke filter
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Designed for Specialty Coffee
Designed for Specialty Coffee
Batch size : 150g to 850g
Achieve incredible roast quality without space restrictions.
Roasting, made easy for anyone.
Plug-n-Roast with S7 Pro, its batch size of 850g is ideal for any coffee shop.
S7 Pro brings unparalleled ease and performance for taking control of your own roasting.
Plug-n-Roast
S7 Pro comes ready to roast - no-hassle installation, just an outlet is all you need.
Elika Liftee (Onyx Coffee Lab)
2020-2022 US Brewers Cup Champion
Part of the Championship Arsenal
S7Pro has always been behind the greatest baristas and their routines.
2022 Canadian Barista AND Brewers Cup Champion Ben Put has long been utilizing S7Pro for championship coffees, both in his routines and in his coaching. 2020-2022 Two-time consecutive US Brewers Cup Champion
Elika Liftee and 2021 World Barista Champion Runner-up Andrea Allen also trusted Stronghold S7Pro for their championship coffee.
Ben Put
2022 Canada Brewers Cup Champion,
2013-2016, 2022 Canada Barista Champion
Jill Hoff
2020 Canada Barista Champion
Exceptional performance, centerpiece design
Innovative and compact design of the S7Pro is loved by many, and the performance is recognized and trusted by experts, specialists and industry leaders
Onon Coffee
Monogram Coffee
Roastware,
where the smart roasting is
Spawned from the research of many dedicated
engineers, chemists, and roasting professionals,
the embedded Roastware is ready
to simplify your roasting experience and needs.
Program roasting
By selecting the coffees' origin, processing method,
and desired roast level, Roastware will factor in
all the information and run optimized roasts for you.
Manual roasting
Manual roasting mode gives precise control over
conductive, convective, and radiant heat, allowing you
to define your roast like never before.
Profile auto-save
Reliable roasting data is readily available through
integration of advanced sensing technology
and the embedded software. Saved roasting profile
can be easily managed and analyzed.
Auto-replication
Our algorithm takes replication to the next level
by automatically reading and reacting to the changes
in external factors and making heat adjustments to
arrive at a perfect replication beyond human capabilities.
World's First
Triple Heat System
Stronghold's patented tower drum design technology
allows for even agitation of the coffees as you manage
convective, radiant, and conductive heat applications.
This triple heat system results in optimal roasting approach.
Conductive heat
Agitating blade pushes the coffees from center of the drum
to the far edges of the drum.
Conductive heat is evenly and efficiently applied to the coffees.
Radiant heat
Halogen's radiant heat truly differentiates our Smart Roasters
from our competitors. Penetrating more energy
through multiple layers of the coffees, you can now
more evenly develop your coffee inside and out.
Convective heat
Hot air circulates throughout the drum and
transfers heat to every bean for even heat distribution
Roasting Made Easy
Cooling Tray
Rapid cool down, from release to room temperature in less than 90 seconds.
Hopper
Hopper to hold 150 to 850g of green coffee.
Pure Electric
100% Electric means you care more about the environment and safety, but want to care less about gas installation, maintenance, and operational costs.
Trier
Keep tabs on your roasting progress
10.1in Display
simple, intuitive, effortless precision at your fingertips
Viewing window (Sight Glass)
Check out the roasting drum through a clear viewing window.
For unmatched result
5 layer tower drum
5 layer drum structure to sustain the heat
Vertical drum paddle
For the optimal even roasting
Hot air blower
Main source of heat, powerful and affective convection system
Pair of Halogen lamps
Sufficient radiant heat from pair of Halogen lamps
Compare Roasting Machine Specs
S7Pro
Dimensions (W x D x H)
650 × 620 × 885 mm
Weight
72kg
Batch size
150 - 850g
Rated Voltage
220V
Energy Consumption
3.5kW
Drum Heater
No
X-Lens
No
Variable Blower Fan Speed
No
Halogen Lamps
2
Cooling Tray LED Light
No
S7X
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
S8X
Dimensions (W x D x H)
975 × 835 × 1404 mm
Weight
178kg
Batch size
1.5 - 4.5kg
Rated Voltage
380V
Energy Consumption
19.5kW
Drum Heater
Yes
X-Lens
Yes
Variable Blower Fan Speed
Yes
Halogen Lamps
2
Cooling Tray LED Light
Yes
S9X
Dimensions (W x D x H)
1420 × 1250 × 1905 mm
Weight
316kg
Batch size
3 - 8 kg
Rated Voltage
380V
Energy Consumption
34.3kW
Drum Heater
Yes
X-Lens
Yes
Variable Blower Fan Speed
Yes
Halogen Lamps
4
Cooling Tray LED Light
No