Southbend (middleby)

Southbend (middleby) 4603ac-3tl ultimate gas ranges

SKU: 4603AC-3TL
$19,501.00
/each
Discontinued
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Southbend “Ultimate” 60″ Gas Restaurant Range

4 Star/Sauté Burners • 36″ Thermostatic Griddle (Left) • Convection Oven & Cabinet Base

Built for kitchens that refuse to compromise, the Southbend Ultimate 60″ range marries blazing-fast sauté power, a full-size thermostatic griddle, and a bakery-grade convection oven—all wrapped in heavy-gauge stainless steel. With 228,000 BTU of total output, this single piece of equipment can replace an entire cook line while delivering the consistency today’s high-volume operations demand.

Why You’ll Love It

  • 4 Star/Sauté Burners – 33,000 BTU each: cast-iron, clog-free design with a wide flame pattern for even heat distribution and lightning-fast pan work.
  • 36″ Thermostatic Griddle (left): ½″ smooth, polished steel plate with 175 °F-550 °F snap-action thermostat for all-day searing, grilling, or breakfast service.
  • Commercial Convection Oven (right): 32,000 BTU, porcelain-enamel interior (14″H × 26″W × 24″D) with 3 chrome racks and 5 rack positions; battery-spark ignition for easy starts.
  • Stainless Cabinet Base: built-in storage keeps sheet pans, pots, and smallwares within arm’s reach.
  • 22.5″ Flue Riser & Shelf: heavy-duty landing shelf doubles as plate staging or keep-warm zone.
  • One-Touch Shutdown: front-mounted manual gas shut-off instantly kills fuel to the entire range in an emergency.
  • Rugged Construction: stainless steel front, sides, and 4″ front rail; removable cast-iron grates; 6″ adjustable stainless legs.
  • Simple Serviceability: standing pilots on open burners plus factory-installed pressure regulator and battery-spark oven ignition reduce downtime.

Performance & Utilities

Overall width 60 3⁄4″ (1543 mm)
Overall depth 42 1⁄8″ (1070 mm)
Cooking height 37″ work surface  |  59 1⁄2″ to top of flue shelf
Total BTU (Natural Gas) 228,000 BTU / hr
Open burners 4 Star burners @ 33,000 BTU each (standing pilot)
Griddle section 36″ W × 27″ D, ½″ steel plate, thermostatic, 64,000 BTU
Convection oven 32,000 BTU, 175-550 °F, 3 racks / 5 positions, porcelain interior
Gas connection ¾″ NPT (min. 7″ WC NG  |  11″ WC LP)
Electrical (oven blower) 115 V / 60 Hz / 1 ph, 5.9 A, 6′ cord & plug included
Certifications cCSAus, CSA Flame, CSA Star, NSF
Warranty 1-year limited parts & labor

What’s in the Box

  • (1) Southbend Ultimate 60″ range with griddle, burners, oven & cabinet base
  • (3) Chrome oven racks
  • Factory-installed pressure regulator
  • 22.5″ flue riser with heavy-duty shelf
  • 6″ adjustable stainless legs

Common Upgrades (Sold Separately)

  • Locking swivel casters
  • 5″ or 10″ low-profile flue riser
  • Cabinet doors for base (no-charge option)
  • 3⁄4″ quick-disconnect hose kits (3-5 ft)
  • Extra oven racks

Need easy monthly payments? Apply for Middleby Equipment Financing in minutes.

Important: This appliance is intended for commercial use only. Install under a properly sized ventilation hood and maintain 6″ legs or casters when placed on combustible floors. Refer to local codes and the installation manual for complete requirements.

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
Control Type thermostatic controls
Plate Thickness .500" = 1/2"
Vent backriser with hi-shelf
Exterior Finish stainless steel front & sides
Base (1) convection oven, (1) cabinet
Top (4) open burners, (1) 36" griddle with thermostat
Specifications Ultimate Restaurant Range, gas, 60", (4) star/sauté burners, standard grates, (1) 36" griddle left, thermostatic controls, standing pilot, (1) convection oven with battery spark ignition, (1) cabinet base, includes (3) racks, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 228,000 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.

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