01 / Combi
Rational iCombi Pro.
The world's most intelligent combi oven, integrated into Keystonne lines with native trim, cut-out and exhaust matching. ConnectedCooking dashboards push HACCP logs straight to cloud.
Keystonne Ovens
Intelligent cooking,
at every scale.
Keystonne Ovens is our connected oven platform — combi, convection, multifunction iVario-pattern and compact deck variants. From a 5-tray Keystonne Ovens Kompact in a patisserie to a 40-grid banquet roll-in, every unit ships Keystonne Mind-ready out of the crate.
KEYSTONNE / ENGINEERED AS ONEKeystonne Ovens platform
- Keystonne Ovens Pro · combi 6/10/20
- Keystonne Ovens Kompact · 5-tray
- Keystonne Ovens Vario · multifunction pan
- Keystonne Mind HACCP auto-log
- 11 guided cooking paths
02 / Convection
Bakery-grade even heat.
4, 6 and 10-tray convection ovens engineered for bakeries, pastry shops, patisseries. Adjustable humidity injection; steel-fan airflow mapped for even browning across every tray.
03 / iVario & Large-capacity
Rethink the pan.
iVario multi-function pans replace kettles, tilting pans and pressure cookers — 4× faster, 40% less energy. For hotels and airports where volume and speed collide.
Range
Keystonne Ovens ovens,
every footprint.
Programmes
Every cooking path,
already mapped.
iCombi Pro
Self-cleaning, auto-levelling, 11 cooking paths
iVario Pro
Boil, sear, deep-fry in the same pan
Bakery
5 & 10-tray convection, steam injection
Pizza deck
Refractory stone, 450°C peak
Roll-in
20- and 40-grid banquet ovens
Regeneration
Cook-chill recovery at ±1°C
Integration
Ovens are installed,
not bolted on.
Every Rational, Electrolux or Hobart oven we place inside a Keystonne Flame line is engineered at quote stage — cut-out, venting, door swing, service clearance. By the time steel is pressed, the integration is already solved.
- Exhaust matched to hood CFM
- Gas / electric supply in Symphony conduit
- BMS-ready Modbus / BACnet
- Factory-commissioned HACCP profiles
A study in materials. A focus on service.Your next great kitchen starts here.
A conversation with an engineer.
A kitchen built around your ambition.