Star Ultra-Max® 8048CBB 48" Lava Rock Gas Charbroiler, 160,000 BTU

The Star Ultra-Max® 8048CBB is a 48-inch countertop lava rock gas charbroiler with 1,209 square inches of grate area and 160,000 BTU of total input. Cast iron burners deliver 20,000 BTU for every 6 inches of width, and each 6-inch section has its own control knob, so the operator can run hot searing zones next to gentler finishing zones. It runs on natural gas or liquid propane; select the gas type above.

Lava Rock Heating & Zone Control

Lava rock models spread burner heat through a bed of natural lava rock under the grates. The rocks absorb heat, radiate it evenly to the product and vaporize drippings, which adds smoky, char-grilled flavor. Star supplies a 5-pound bag of lava rock for every 12 inches of width.

The cast iron burners produce 20,000 BTU per 6-inch section with an adjustable valve and standing pilot for each. The high-capacity grates can be set flat or inclined independently in 6-inch sections, so the cook can move product away from the heat or let fat drain forward as needed.

Why Operators Choose It

• 6-inch zones: 8 independently controlled sections with one knob each for precise heat placement.
• High output: 20,000 BTU per 6 inches of width, 160,000 BTU total, from durable cast iron burners.
• Adjustable grates: High-capacity grates set flat or inclined, section by section.
• Clean work zone: 5-inch tapered splash guard and a large-capacity water pan for easier cleanup.
• Operator comfort: Cool-to-the-touch stainless steel bullnose protects the knobs and keeps the front of the line comfortable.
• Built to last: Corrosion-resistant stainless steel body, heavy-duty metal knobs, made in the USA.

Controls

Manual gas valves with standing pilots, one control knob for each 6-inch section (8 total).

Ideal For

Steakhouses, burger and grill concepts, bars, Mexican and Latin kitchens, hotels and caterers that want char-grilled flavor and marks on a countertop unit.

Specifications

Installation & Utility Requirements

Connect to a 3/4-inch NPT gas supply. Star ships the charbroiler set up for natural gas or LP gas as ordered; have a qualified gas technician make the connection and confirm the manifold pressure at start-up.

Install on a non-combustible countertop using the supplied 4-inch legs, or on a combustible floor using an equipment stand no taller than 27 inches (686 mm). Keep the back and both sides at least 3 inches (76 mm) from combustible surfaces, and install under a ventilation hood as required by local codes. If the stand is on casters, use a flexible gas connector with a restraining device.

What's Included

• Ultra-Max® 8048CBB 48" lava rock charbroiler, set up for the gas type ordered
• 4" adjustable legs
• Water pan
• Lava rock (4 x 5 lb bags)

Factory Options & Accessories (Additional Cost)

• 7" extended plate shelf
• Equipment stand
• Replacement lava rock

Warranty

2-year parts and labor warranty from Star.

Download the Star spec sheet (PDF)

Specifications per Star Manufacturing data; subject to change by the manufacturer.