Southbend (middleby)

Southbend (middleby) 4603ad-2gl ultimate gas ranges

SKU: 4603AD-2GL
$16,907.00
/each
Discontinued
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Southbend Ultimate 60" Gas Restaurant Range

6 Star/Sauté Burners • 24" Left-Side Griddle • Standard + Convection Ovens

Run every station from a single footprint. Southbend’s Ultimate Series combines blazing open-top power, a high-output griddle and a split oven base into one stainless-steel workhorse built for the most demanding commercial kitchens.

Why You’ll Love It

  • (6) 33,000 BTU cast-iron star/​sauté burners deliver even flame distribution for sauces, sautés and stock pots up to 14".
  • 24" x 27" polished steel griddle (48,000 BTU) on the left—ideal for breakfast service, smash burgers and searing.
  • Dual oven versatility
    • Standard oven – 45,000 BTU, full-size sheet pans fit both ways (1 rack, 2 positions).
    • Convection oven – 32,000 BTU, 3 racks with 5 positions for fast, even baking.
  • Battery-spark ignition on both ovens; no hard-wiring required for lighting.
  • Front manual gas shut-off, factory regulator and ¾" rear gas connection for quick install.
  • 22½" flue riser with heavy-duty plate shelf keeps pans warm and spices within reach.
  • 4" deep stainless front rail doubles as plating shelf; two full-width drip trays slide out for cleaning.
  • All-stainless front, sides, shelf and 6" adjustable legs withstand daily punishment and harsh cleaners.
  • Certified cCSAus, CSA Flame, CSA Star and NSF for gas safety & sanitation.

At-a-Glance Specs

Model Ultimate 60" Range – Griddle Left, Std/Conv Ovens (AA configuration)
Overall width 60.75" (1543 mm)
Overall depth 34" (864 mm)
Cooking surface height 37" (940 mm)
Open-top power (6) Star burners × 33,000 BTU = 198,000 BTU
Griddle power 24" plate – 48,000 BTU
Oven power Standard 45,000 BTU  |  Convection 32,000 BTU
Total input 323,000 BTU/hr (Natural Gas)
Oven cavities Std: 14"H × 26"W × 26.5"D (1 rack)
Conv: 14"H × 26"W × 24"D (3 racks)
Temperature range 175 – 550 °F (79 – 288 °C)
Gas connection ¾" NPT (rear; moved to right if griddle is left-side)
Electrical (convection fan) 115 V / 60 Hz / 1 φ, 5.9 A, 6' cord & 3-prong plug
Crated weight ≈ 1,075 lb (488 kg)
Warranty 1-year parts & labor, factory authorized service

Intended for commercial use only. Refer to the included owner’s manual for installation clearances, ventilation requirements and full warranty terms.

Heads-Up: Oversized cookware (12"+ diameter) should be kept to the rear burners to prevent excessive heat on the front rail. Damage resulting from improper installation, cleaning or non-commercial use is not covered under warranty.

Overall Dimensions:

60.75"W x 44.5"D x 59.5"H

Product Weight:

1075.0 lb
Manufacturer Southbend (Middleby)
Brand name Ultimate
Certifications ["NSF", "cCSAus", "CSA Star", "CSA Flame"]
Height 59.5in
Width 60.75in
Depth 44.5in
Shipping Weight 1075.0lbs
Base (1) standard oven, (1) convection oven
Top (6) open burners, (1) 24" griddle
Exterior Finish stainless steel front & sides
Vent backriser with hi-shelf
Plate Thickness .500" = 1/2"
Specifications Ultimate Restaurant Range, gas, 60", (6) star/sauté burners, (1) 24" griddle left, standing pilot, (1) standard oven with battery spark ignition, (1) convection oven with battery spark ignition, includes (4) racks total, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 323,000 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 

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  • 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?

Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.