Marra Forni ELST73-44/2 88-1/4" Electric Stackable Pizza Deck Oven, 2 Stone Decks 73" x 44", 208-240V 3-Phase
Two stone-hearth electric decks that bake pizza, bread and sheet-pan dishes at up to 950°F without a gas line.
The Marra Forni ELST73-44/2 is a two-deck stack for pizzerias, restaurants and bakeries that need high output in an 88-1/4" wide footprint. Each 73" x 44" MarraStone deck holds about 18 twelve-inch pizzas or four full-size sheet pans and runs from 200 to 950°F with its own touchscreen controller. It runs on 208-240V 3-phase power with one dedicated circuit per deck and sits on a mobile steel stand with locking casters.
Marra Forni does not list a minimum doorway. Measure every door and turn on the delivery path against the 68-1/2" depth and the crate size, and call us before ordering. Marra Forni's dimension drawing for this model shows a different overall height (66-1/8" without, 71-5/8" with the optional vent cap) than its dimension table (71-3/4"). Call us to confirm the height before planning hood or ceiling clearance.
Each deck has its own MarraSmart touchscreen, programs and upper and lower temperature settings, so one deck can bake pizza while another bakes bread.
The MarraStone refractory brick deck, made with volcanic material, holds heat up to 950°F for steady high-volume baking.
Upper and lower radiant infrared elements heat each chamber evenly, and a manual damper on every deck lets moisture out when needed.
A full-width glass door with counterweights and coil springs, insulated handles on each side and interior lights let cooks watch every bake.
The series stacks one to four decks on a common stand, so the same 88-1/4" x 68-1/2" footprint can grow with production.
Each deck needs its own 208-240V, 3-phase supply rated for 20.6 kW: 60 A peak load, 80 A minimum supply ampacity and an 80 A maximum breaker. This two-deck oven therefore needs two dedicated connections (41.2 kW in total, 2 x 20.6 kW), hardwired to the terminal blocks by your electrician.
It can sit under a Type 1 exhaust hood using its passive rear vent, or connect to Marra Forni's optional direct-vent system (exhaust fan with variable speed control plus vent cap, quoted separately; 150 CFM per deck). Your installer is responsible for meeting local ventilation codes.
The oven measures 88-1/4" W x 68-1/2" D x 71-3/4" H and ships in a crate measuring 104" x 76-1/2" x 88". Marra Forni does not list a minimum doorway, so measure every door and turn on the delivery path and call us before ordering.
Marra Forni rates each deck for about 45 eight-inch, 28 ten-inch, 18 twelve-inch or 8 sixteen-inch or 6 twenty-inch pizzas. With two decks that is 36 twelve-inch pizzas per load; actual output depends on the product and set temperature.
Yes. The series is built for pizza, artisan baking and traditional cooking, and each deck takes four full-size 18" x 26" sheet pans side by side. Each deck has its own programs and damper vent for moisture.
The ELST73-44 series is sold as one- to four-deck stacks (ELST73-44/1 to /4), and every added deck needs its own electrical connection and ventilation. Ask our team before you plan a later expansion.
Marra Forni ovens are quoted per order. Call (201) 467-8222 or request a quote for current pricing, lead time and freight to your ZIP code.
The spec sheet does not state warranty terms. Ask us and we will include Marra Forni's current warranty with your quote.
Specs
| Manufacturer | Marra Forni |
|---|---|
| Model Number | ELST73-44/2 |
| Quantity | 1 Each |
| Shipping Weight | 4,000 lb. (Crated) |
| Unit Weight | 3,375 lb. |
| Width | 88.25 Inches |
| Depth | 68.5 Inches |
| Height | 71.75 Inches |
| Crated Size | 104" W x 76-1/2" D x 88" H |
| Number of Decks | 2 (Stackable Modular Decks) |
| Deck Size | 73" W x 44" D per Deck |
| Cooking Surface | 22.26 sq. ft. per Deck44.52 sq. ft. Total (2 x 22.26) |
| Interior Deck Height | 7 Inches |
| Capacity | 18 x 12" Pizzas per Deck (36 per Load) |
| Pizzas per Deck (Typical) | 8": 4510": 2812": 1816": 820": 6 |
| Pan Capacity | 4 Full-Size 18" x 26" Sheet Pans Side by Side per Deck |
| Temperature Range | 200 - 950 Degrees F |
| Voltage | 208-240 Volts |
| Hertz | 50/60 |
| Phase | 3 |
| Wattage | 20.6 kW per Deck |
| Amps | 60 Amps per Deck (Peak Load) |
| Minimum Supply Ampacity | 80 A per Deck |
| Maximum Breaker / Disconnect | 80 A per Deck |
| Electrical Connections | 2 (One Dedicated Supply per Deck), to Internal Terminal BlockFlexible Connection by Others |
| Plug Type | Hardwired |
| Heating | Upper and Lower Radiant Infrared Elements |
| Deck Material | MarraStone Refractory Brick With Volcanic Material |
| Controls | MarraSmart Programmable Digital Touchscreen, One per Deck |
| Door | Full-Width Hinged Door, Tempered Glass Window, Insulated Handles on Each Side, Counterweights and Coil Springs |
| Lighting | Interior Lighting |
| Vent | Manual Damper Vent per Deck |
| Ventilation | Under a Type 1 Hood (Passive Vent) or Optional Direct VentDirect Vent: 150 CFM at 0.01" W.C. per Deck, 8" Round Collar |
| Exterior | Stainless Steel Front and DoorsGalvanneal Steel Sides and Rear |
| Interior | Galvanneal Steel |
| Stand | Mobile Steel Stand With 5-1/2" Locking Casters |
| Clearance | 2" From Combustible Surfaces (Sides and Rear)0" From Non-Combustible Surfaces18" Side Clearance Recommended for Service |
| Freight | LTL, Freight Class 77.5 |
| Certifications | cETLus, ETL Sanitation |
| Standards | UL 197CSA C22.2 No. 109NSF/ANSI 4 |
| Country of Origin | Made in USA |
| Usage | Commercial Pizza, Baking and Cooking |
Certifications
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