Southbend (middleby)

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

SKU: 4603AD-2CL
$17,888.00
/each
Discontinued
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Southbend “Ultimate” 60" Gas Restaurant Range

6 Star/Sauté Burners • 24" Charbroiler • Standard & Convection Ovens • 339,000 BTU

Engineered for high-volume kitchens that refuse to compromise, the Southbend Ultimate Series delivers the raw power, rugged durability, and everyday convenience chefs rely on. With a 6-burner sauté top, built-in charbroiler, and a split standard / convection oven base, this 60" range is a true all-in-one cooking platform that keeps ticket times low and creativity high.

Why You’ll Love It

  • Six 33,000 BTU cast-iron star burners provide even, edge-to-edge heat – perfect for sauté work & stock pots.
  • Left-side 24" charbroiler (64,000 BTU) turns out steakhouse-quality sear marks without a separate appliance.
  • Two oven styles in one footprint – rapid-recovery standard oven (45,000 BTU) & fan-driven convection oven (32,000 BTU).
  • Battery-spark ignition on both ovens; standing pilots on open burners for instant, match-free start-ups.
  • 22-½" flue riser with heavy-duty stainless shelf keeps plated dishes, spices, and utensils within arm’s reach.
  • 27" deep cook surface with removable drip trays simplifies cleanup & accommodates oversized cookware.
  • All-stainless front, sides, rail & shelf plus 6" adjustable legs built to survive the toughest line.
  • Front-mounted ¾" gas shut-off valve and factory pressure regulator streamline installation & service.
  • CSA & NSF listed; backed by a 1-year parts & labor warranty from Southbend.

At-a-Glance Specs

Model Ultimate 460-AD Series
Overall Width 60.75" / 1543 mm
Overall Depth 42.13" / 1070 mm (with convection oven)
Work-top Height 37" / 940 mm
Burners (6) 33,000 BTU star/​sauté – standing pilot
Charbroiler 24" cast-iron, 64,000 BTU (left-side)
Oven Base Standard oven 45,000 BTU, 14" H × 26" W × 26.5" D
Convection oven 32,000 BTU, 14" H × 26" W × 24" D, ½ HP fan
Rack Capacity (4) nickel-plated racks supplied – 2 per oven
Total Gas Input 339,000 BTU/hr (Natural gas; field convertible to LP)
Gas Connection ¾" NPT (left or right side, factory-positioned)
Electrical 115 V / 60 Hz / 1-ph, 5.9 A (convection fan only – cord & plug included)
Shipping Weight Approx. 1,075 lb / 488 kg
Certifications CSA, NSF
Warranty 1 year parts & labor (see Southbend Limited Warranty)

What’s Included

  • (1) Ultimate 60" range with integrated 22-½" flue riser & shelf
  • (6) cast-iron star burner grates
  • (4) oven racks (nickel-plated)
  • Factory-installed ¾" pressure regulator
  • Stainless 6" adjustable legs
  • Owner’s manual & warranty documentation

Popular Options (Sold Separately)

  • Heavy-duty caster kit (front locking)
  • Quick-disconnect gas hose (3–5 ft, ANSI Z21.69 compliant)
  • 10" flue riser or 5" low-profile riser
  • Extra oven racks
  • Flame-failure safety system for open burners
  • Shelf-mount salamander or cheesemelter
Important:
• For best performance, position cookware 12" or larger on the rear burners to protect the front rail.
• Never block the charbroiler grates with a sheet pan during cleaning – excessive heat can cause damage.
• Install beneath a properly vented hood and supply natural gas at 7" W.C. (11" W.C. for LP).

Need flexible financing? Ask about Middleby Equipment Financing to turn this purchase into low, fixed monthly payments.

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", "CSA"]
Height 59.5in
Width 60.75in
Depth 44.5in
Shipping Weight 1075.0lbs
Base (1) standard oven, (1) convection oven
Vent backriser with hi-shelf
Exterior Finish stainless steel front & sides
Top (6) open burners, (1) 24" charbroiler
Specifications Ultimate Restaurant Range, gas, 60", (6) star/sauté burners, standard grates, (1) 24" charbroiler 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, 339,000 BTU, CSA, 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.