Southbend (middleby)

Southbend (middleby) 4483dc-3tl ultimate gas ranges

SKU: 4483DC-3TL
$13,965.00
/each
Discontinued
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Southbend “Ultimate” 48″ Restaurant Range – Star Burners & 36″ Thermostatic Griddle

Model 448 Series | Natural Gas | 175,000 BTU

Bring maximum versatility to a single 48-inch footprint. Two high-output star burners sit beside a full 36″ thermostatic griddle, all over a 45 K BTU standard oven and a stainless cabinet base. Built on Southbend’s rugged Ultimate platform, this range is engineered for the daily demands of busy restaurants, hotels, and institutional kitchens.

Key Features

  • (2) 33,000 BTU star/​sauté burners – one-piece cast iron, lifetime clog-free, with standing pilots & removable grates.
  • 36″ thermostatic griddle (left-side) – 1″ polished steel plate, 64 K BTU, 175-550 °F control range, raised splash sides & 4″ grease trough.
  • 45,000 BTU standard oven – battery-spark ignition, porcelain-enameled cavity, 14″H × 26″W × 26.5″D, includes 1 rack with 2 positions.
  • 18″ stainless cabinet base – keeps sheet pans, smallwares, or mise en place organized and within reach (door kit available at no charge).
  • 22 ½″ flue riser with heavy-duty shelf – convenient staging for sauces, spices, or lightweight pans.
  • 4″ stainless front rail with front-mounted manual gas shut-off and factory-installed ¾″ regulator.
  • 6″ adjustable stainless legs (optional all-swivel locking casters).
  • Full stainless front, sides, and shelf for long-lasting good looks and easy cleaning.
  • Certified cCSAus, CSA Flame, CSA Star & NSF.
  • 1-year limited parts & labor warranty backed by Southbend’s nationwide service network.

At-a-Glance Specifications

Overall width 48 ⅝″ (1235 mm)
Overall depth 34″ (864 mm)
Height w/ riser / cooking height 59 ½″ / 37″
Top configuration (2) Star burners @ 33 K BTU each  +  36″ thermostatic griddle @ 64 K BTU
Oven output 45 K BTU standard oven (battery spark ignition)
Total input 175,000 BTU/h (Natural Gas)
Gas connection ¾″ NPT (rear, opposite griddle side)
Oven interior (H × W × D) 14″ × 26″ × 26.5″ – fits full-size sheet pans both ways
Included items (1) oven rack, flue riser shelf, pressure regulator, adjustable legs
Construction Stainless steel front, sides, shelf & rail; cast iron grates & burners
Certifications cCSAus, CSA Flame, CSA Star, NSF
Warranty 1-year parts & labor (see Southbend warranty)

Perfect For

  • High-volume restaurants that need sauté, sear, & griddle capacity in one station.
  • Hotels, resorts, and catering operations with diverse menus.
  • Schools and institutions seeking a durable, easy-to-maintain range.

Images may show optional accessories such as casters or cabinet doors.

Important: This appliance is intended for commercial kitchens only. For best performance and to prevent rail damage, place cookware 12″ or larger over the rear grates. Install beneath a properly vented hood and follow all local codes.

Overall Dimensions:

48.63"W x 34.0"D x 59.5"H

Product Weight:

735.0 lb
Manufacturer Southbend (Middleby)
Brand name Ultimate
Certifications ["NSF", "cCSAus", "CSA Star", "CSA Flame"]
Height 59.5in
Width 48.63in
Depth 34.0in
Shipping Weight 735.0lbs
Top (2) open burners, (1) 36" griddle with thermostats
Exterior Finish stainless steel front & sides
Base (1) standard oven, (1) cabinet
Vent backriser with hi-shelf
Plate Thickness .500" = 1/2"
Specifications Ultimate Restaurant Range, gas, 48", (2) star/sauté burners, standard grates, (1) 36" griddle left, thermostatic controls, standing pilot, (1) standard oven with battery spark ignition, (1) cabinet base, includes (1) rack, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 175,000 BTU, cCSAus, CSA Flame, CSA Star, NSF

Frequently Asked Questions

Unless backordered, most items will be shipped within 10–14 business days, depending on availability. Extended lead times may apply for custom, specialty, or manufacturer-direct items. 

Orders are processed quickly to ensure timely fulfillment. Because of this, all cancellation or modification requests must be submitted within 24 hours of placing your order. 

After 24 hours, we cannot guarantee that any changes or cancellations can be made. 

Once an item has shipped, it can no longer be canceled or modified and will instead be subject to our Return Policy, which includes: 

  • Return requests must be submitted within 30 days of delivery 
  • Items must be unused and in original packaging 
  • 35% restocking fee and return freight/crating fees apply 
  • Consumable products are not returnable 

By using USA Restaurant Suppliers’ website, services, or partners, you agree to the following: 

  • Binding Arbitration: Any dispute or claim related to USA Restaurant Suppliers, its partners, or service providers will be resolved exclusively through binding arbitration, not in court. The Federal Arbitration Act and applicable federal arbitration law apply.
  • Third-Party Products & Services: USA Restaurant Suppliers is not liable for any product or service sold by third-party sellers or partners using the USA platform.
  • Filing a Dispute: If you wish to initiate a dispute, please contact us, and a representative will guide you through the arbitration process.

Need Help Deciding?

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