Combi Ovens
20-Grid Roll-In Combi Oven
SKU: SPZ-CO20
A 20 x GN 1/1 roll-in combi oven with built-in steam generator and wheel-in trolley for high-volume Singapore banqueting, central kitchens and institutional catering.
Trade & wholesale pricing available. We reply within one business day.
Specifications
| Capacity | 20 × GN 1/1 |
|---|---|
| Format | Roll-in trolley |
| Power | 3-phase |
Overview
The 20-Grid Roll-In Combi Oven is a large-format production oven for central kitchens, banqueting and institutional catering, holding 20 x GN 1/1 pans on a wheel-in trolley. Staff roll a fully loaded rack straight in, cutting handling time and keeping heavy production moving.
A built-in steam generator delivers precise humidity and temperature control for roasting, baking, steaming and regenerating at scale, so hundreds of covers reach the pass to the same standard. Programmable multi-stage recipes make output repeatable across shifts and teams.
It is designed for hotels, hospitals, cook-and-chill facilities, caterers and large central kitchens that produce at volume. SPZ supplies, installs and services the unit in Singapore, with trade pricing available on request.
Key features
- 20 x GN 1/1 roll-in capacity for high-volume banqueting and central production.
- Wheel-in trolley lets staff load and unload full racks fast, easing handling.
- Built-in steam generator for precise, consistent humidity across large loads.
- Convection, steam and combi modes handle roasting, baking, steaming and regenerating.
- Programmable multi-stage recipes standardise output for cook-and-chill and banqueting.
- Automatic clean cycle keeps a large cavity hygienic and HACCP-ready with less labour.
Ideal applications
Built for hotel banqueting, hospital and institutional catering, event caterers and cook-and-chill central kitchens producing hundreds of covers per cycle. The roll-in trolley suits high-throughput lines where whole racks are prepped, cooked, then moved to blast chilling or the pass.
It excels at batch roasting, mass steaming and rapid regeneration of plated banquet meals, holding quality and consistency where a countertop or 10-grid oven cannot keep up with demand.
Indicative specifications
Figures are typical for this class — confirm exact specs per unit before quoting.
| Capacity | 20 x GN 1/1 pans on roll-in trolley |
|---|---|
| Cooking modes | Convection, steam, combination |
| Temperature range | Approx. 30–300°C |
| Connected load | Approx. 36–38 kW |
| Power supply | 400V 3-phase 50Hz |
| Steam system | Built-in steam generator (boiler) |
| Overall size approx. | 880mm W x 910mm D x 1870mm H |
| Installation | Floor-standing with roll-in rack; requires treated water inlet, drain and 3-phase supply |
Frequently asked questions
What is a roll-in combi oven and who is it for?
A roll-in combi lets staff wheel a fully loaded 20 x GN 1/1 trolley straight into the cavity, so whole racks are loaded and unloaded in one move. It is designed for high-volume central kitchens, hotel banqueting, hospitals and caterers producing hundreds of covers per cycle.
How many meals can a 20-grid combi produce?
A 20 x GN 1/1 roll-in typically produces 150 to 300 covers per cycle, handling large batch loads of protein, vegetables and rice. Actual output depends on dish, pan depth and batching, but it is built for the highest-volume banqueting and institutional production.
Does the 20-grid roll-in need three-phase power?
Yes. At roughly 36 to 38 kW connected load it requires a robust 400V 3-phase 50Hz supply. This is a significant electrical load, so SPZ verifies the isolator rating, cable sizing, water treatment and drainage during the site survey to ensure your kitchen is ready before delivery.
What space and services does a roll-in oven need?
Allow clearance for the oven plus room to manoeuvre the loaded trolley in front, a level floor for the rack, a treated water inlet, a floor drain and a 3-phase connection. A water softener is strongly recommended. SPZ confirms all clearances and services during the survey.
Can SPZ install and service it in Singapore?
Yes. SPZ supplies, installs, commissions and services large roll-in combi ovens across Singapore, including electrical and water connection, water treatment, trolley setup and staff orientation, plus preventive maintenance and spares. Trade pricing is available on request for hotels, caterers and central kitchens.
Trade & commercial enquiries
Need pricing or a spec match?
Tell us your kitchen, your menu and your timeline. We’ll quote the right equipment — with lead times for Singapore delivery & install.