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Southbend “Ultimate” 48" Gas Restaurant Range
4-Burner / 24" Charbroiler / Double Space-Saver OvensBring powerhouse performance to the cookline with Southbend’s flagship Ultimate Range. This 48-inch model combines high-efficiency non-clog burners, a left-side charbroiler, and twin space-saving ovens—delivering a versatile cooking platform built for the busiest commercial kitchens.
Highlights
- Four 27,000 BTU non-clog burners with lifetime cast-iron design
- Cast-iron wavy grates improve pan stability & flame contact
- Left-mounted 24" charbroiler (removable cast grates) for steaks, burgers & more
- (2) 45,000 BTU space-saver ovens with battery spark ignition & porcelain interiors
- Includes one oven rack per cavity; 2-position side rails
- 22-½" flue riser with integrated heavy-duty stainless shelf
- Front-mounted manual gas shut-off & factory-installed ¾" regulator
- Stainless steel front, sides, 4" landing rail, riser shelf & 6" adjustable legs
- Total input: 262,000 BTU/hr • CSA & NSF certified
- 1-year limited parts & labor warranty
Cooktop Performance
- Burners: Standing-pilot, manual control; rear grate section accommodates up to a 14" stock pot.
- Charbroiler: Even heat distribution across heavy cast grates; ideal for direct-flame menu items without sacrificing burner space.
Space-Saver Ovens (EE Base)
- Temperature range: 175 °F – 550 °F (79 °C – 288 °C)
- 14" H × 19-½" W × 26-½" D porcelain cavity – full-size sheet pans fit left-to-right
- Spring-assisted, counter-weighted doors for one-hand operation
Technical Specifications
| Model | 448 EE – Ultimate Series |
|---|---|
| Overall Width | 48-5/8" (1235 mm) |
| Overall Depth | 34" (864 mm) |
| Cook-top Height | 37" (940 mm) |
| Height w/ Riser Shelf | 59-½" (1511 mm) |
| Total BTU Input | 262,000 BTU/hr (natural gas or LP) |
| Gas Connection | ¾" NPT (located on right side—opposite charbroiler) |
| Oven Interior (each) | 14" H × 19-½" W × 26-½" D |
| Legs | 6" stainless steel, adjustable |
| Certifications | CSA, NSF |
Installation & Operation Notes
- Minimum gas supply pressure: 7" W.C. Natural, 11" W.C. LP
- Install under a properly sized vent hood; charbroiler portion requires non-combustible clearance.
- A ¾" flex-hose complying with ANSI Z21.69 is recommended; add a restraining device if casters are fitted.
- Limit cookware larger than 12" diameter to the rear burners to avoid excess rail heat.
Need financing? Middleby Equipment Financing offers fast approvals and predictable monthly payments—ask your sales representative for details.
Overall Dimensions:
48.63"W x 34.0"D x 59.5"HProduct Weight:
735.0 lbCertifications & Compliance
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.