Southbend (middleby)

Southbend (middleby) 4604ad-2tl ultimate gas ranges

SKU: 4604AD-2TL
$18,400.00
/each
Discontinued
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Ultimate 60" Gas Restaurant Range – 24" Thermostatic Griddle & Double Ovens

Southbend | Model 460-AD (Ultimate Series)

Bring sauté, stock-pot, griddle, bake and roast production together in one heavy-duty line station. The Southbend Ultimate 460-AD pairs six high-output open burners with a precision 24 inch griddle and two full-size ovens—standard and convection—so your kitchen can keep pace from breakfast through last call.

All-in-One Cooking Power

  • 3 x 33,000 BTU star/​sauté burners in the front for fast, even heat distribution.
  • 3 x 33,000 BTU lifetime non-clog burners in the rear—perfect for large stock pots (up to 14").
  • 24" thermostatic griddle (½" polished steel) on the left side; each control dial covers 12" for precise zone cooking.
  • 45,000 BTU standard oven – two-position rack system (1 rack included).
  • 32,000 BTU convection oven with 1/2 hp fan – five-position rack system (3 racks included).
  • Battery-spark ignition on both ovens; standing pilots on open burners for instant starts.
  • Stainless steel front, sides, 4" rail & 22.5" flue riser shelf stand up to daily abuse and simplify wipe-downs.
  • Front-mounted gas shut-off and factory pressure regulator for quick, code-compliant installs.
  • 6" stainless steel adjustable legs (casters optional) – meets NSF clearance on combustible floors.
  • 3/4" gas connection, cCSAus, CSA Flame, CSA Star & NSF certified.

Why Chefs Choose the Ultimate Series

  • Ultimate durability – all cast-iron top components and fully porcelain-enameled oven cavities.
  • Service-friendly – front access to every burner and a one-piece drip tray system.
  • Total production – 323,000 BTU total input in just 60 inches of line space.
  • One-year parts & labor warranty handled by a nationwide Southbend authorized network.

Technical Specs

Overall width 60.75" (1543 mm)
Overall depth (front to flue) 34" (864 mm)
Cook-top height 37" (940 mm)
Total BTU (Natural gas) 323,000 BTU/hr
Open burners (3) 33 k BTU star + (3) 33 k BTU non-clog
Griddle 24" W × 27" D, 48 k BTU, thermostatic
Standard oven 45 k BTU, 14" H × 26" W × 26.5" D, 1 rack / 2 positions
Convection oven 32 k BTU, 14" H × 26" W × 24" D, 3 racks / 5 positions, 115 V, 5.9 A, 6' cord & plug
Gas connection 3/4" NPT (left or right depending on griddle location)
Minimum inlet pressure 7" W.C. Natural | 11" W.C. LP
Finish Stainless steel front, sides, 4" rail, shelf & flue riser
Certifications cCSAus, CSA Flame, CSA Star, NSF
Warranty 1 year parts & labor (see Southbend Limited Warranty)

Intended for commercial kitchens only. Always install under a properly sized vent hood and follow local code requirements. Oversized cookware (12" Ø+) should be used on the rear burners to avoid excess heat on the front rail.

Installation reminder: If mounting on flooring other than quarry tile, cement or natural stone, contact the factory for approved leg/​caster solutions—damage from improper installation 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
Top (6) open burners, (1) 24" griddle with thermostat
Base (1) standard oven, (1) convection oven
Control Type thermostatic controls
Plate Thickness .500" = 1/2"
Vent backriser with hi-shelf
Exterior Finish stainless steel front & sides
Specifications Ultimate Restaurant Range, gas, 60", (3) star/sauté burners front, (3) non-clog burners rear, 24" griddle left, thermostatic controls, 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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