Southbend®

Ultimate Range, Gas, 60", 3 Star/Sauté Burners Front, 2 Pyromax Burners Rear, 4 Star/Sauté Burners Right, Standard Grates, Right, Standard Oven Base, Convection Oven Base – Propane, 388000 Total BTUs

Model 4603AD-6R_LP · by Middleby

Price as of Aug 3, 2026. Delivery and installation quoted with your order.

Southbend Ultimate Series 60" freestanding gas range for commercial use, configured as a high-output open-top range with standard oven base and convection oven base options. It runs on propane at 388,000 total BTU, is 60.75" wide x 44.5" deep x 59.5" high, and includes four 33,000 BTU star burners plus two rear Pyromax burners, with cast-iron removable grates sized for up to 14" stock pots in back. The standard oven base is a 45,000 BTU natural-pilot oven with a 175°F–550°F thermostat and full-size pan capacity, while the convection oven base is 32,000 BTU with three racks, 5-position rails, a 1/2 hp 115V motor, and an on/off switch to use it as a standard oven; this is a heavy-duty floor model suited to high-volume line cooking and baking.

For exact dimensions and utility requirements, see the spec sheet.