Gasmax GG-12 336mm Commercial Gas Griddle Top 30MJ/h Natural Gas | 22mm Plate

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The Gasmax GG-12 Commercial Benchtop Natural Gas Griddle Top (336mm Wide, 30MJ/h) is a heavy-duty, compact flat-top cooking appliance engineered specifically for Australian commercial restaurant kitchens, busy café breakfast lines, burger bars, food trucks, and catering operations where cookline space is at a premium. Measuring 336 mm Wide x 824 mm Deep x 546 mm High with a robust 45 kg chassis, this single-burner commercial griddle delivers high thermal recovery and continuous frying performance within a space-efficient modular footprint.

Driven by a heavy-duty 30MJ/h U-shaped steel burner, the GG-12 is paired with an extra-thick 22mm machined steel griddle plate that stores deep thermal energy, preventing plate temperature drops during back-to-back cooking of steaks, bacon, eggs, and burger patties. Built from food-grade commercial stainless steel with an integrated three-sided splash guard, precision brass control valve, continuous flame failure safety protection, and a slide-out bottom grease drawer, the Gasmax GG-12 delivers dependable commercial searing capacity across demanding peak service shifts.

Why Australian commercial kitchens, cafés, and burger bars choose the Gasmax GG-12:

• Heavy-duty 22mm steel griddle plate: The ultra-thick 22mm machined plate delivers massive thermal inertia, eliminating hot spots and maintaining continuous searing heat even when loading cold or frozen food items.

• High-performance 30MJ/h U-shaped burner: Custom-engineered U-shape steel burner geometry distributes heat across the entire depth of the plate, providing uniform surface temperatures from front to back.

• Integrated flame failure safety device: Outfitted with a heavy-duty brass control valve and a thermocouple safety cutoff that instantly terminates the gas supply if the flame is accidentally extinguished.

• Compact cookline footprint (336mm wide): Provides high-output griddling capability in narrow cookline gaps, making it an ideal choice for food trailers, pop-up kiosks, and compact bistro stations.

• Integrated 3-sided stainless steel splash guard: High-sided stainless steel splash deflection walls contain hot cooking oil and grease splatters, protecting adjacent equipment and streamlining end-of-shift cleanup.

• Efficient front grease management: Features a wide front grease drainage chute that channels excess fat directly into a large, removable stainless steel bottom oil collection drawer.

• Versatile field gas conversion: Built standard for reticulated Natural Gas (NG) with an included 3/4-inch regulator, while engineered for straightforward field conversion to Propane (LPG) by a licensed gas fitter.

• Modular stand compatibility: Pairs seamlessly with optional purpose-built equipment stands (GG-12-SEN and GG-12-SE, sold separately) to transform into a freestanding cooking station with under-bench storage.

• Sturdy adjustable levelling legs: Heavy-duty threaded feet allow precise height and pitch adjustment on uneven commercial kitchen benchtops.

• Up to 4-year commercial warranty: Backed by an Australian 2-Year parts and labour commercial warranty, extendable to an additional 2-Year parts-only warranty upon product registration within 14 days of invoice.

Technical Specifications

Daily Care, Maintenance & End-of-Shift Sanitisation

To protect the 22mm steel griddle plate, maintain non-stick performance, and comply with commercial food safety hygiene standards:

1. Plate Cleaning & Re-Seasoning: At the close of each service shift while the griddle plate is still warm (approx. 100°C–120°C), scrape food carbon and residual oil forward into the grease trough using a commercial flat griddle scraper. Apply a light splash of clean water or commercial grill oil and scour with a grill brick. Wipe dry with clean microfibre cloths, then immediately apply a light coat of food-grade vegetable oil over the entire surface to preserve the seasoning and prevent surface oxidation.

2. Grease Drawer Sanitisation: Pull out the lower stainless steel oil collector drawer once cooking oils have cooled to a safe handling temperature. Empty fats into an approved waste grease container, wash the drawer in warm soapy water using a food-safe commercial degreaser, dry thoroughly, and reseat.

3. Stainless Steel Body & Splash Guard Care: Clean the front panel, control knob, and three-sided splash guard using a damp cloth and a neutral stainless steel cleaner, wiping in the direction of the metal grain. Never use steel wool, carbon wire scouring pads, or harsh chlorine bleaches on external stainless steel panels.

4. Burner Port & Aeration Inspection: Periodically inspect the U-burner ports beneath the plate to ensure they remain clear of grease drips or food debris. Clear clogged ports with a brass wire brush to maintain a crisp, stable blue flame.

Commercial Gas Installation & Placement Guidelines

The Gasmax GG-12 is a high-output 30MJ/h commercial gas cooking appliance requiring certified trade installation:

1. Mandatory Licensed Gas Fitter Installation: This unit must be installed, commissioned, and pressure-tested by an Australian licensed gas fitter in accordance with AS/NZS 5601.1 (Gas Installations), local gas authority requirements, and relevant building codes. Incoming operating pressure must match the supplied 3/4-inch Natural Gas regulator.

2. Rear Gas Connection Clearance: The appliance features a standard 3/4-inch rear gas connection. Ensure pipework or flexible commercial braided gas hoses are routed without sharp bends or kinking, and that a certified manual isolation shut-off valve is installed upstream in an easily accessible position.

3. Mechanical Exhaust Canopy Requirements: Due to the grease vapours and heat generated during commercial griddling, this unit must be installed directly beneath a compliant commercial mechanical exhaust canopy complying with AS 1668.2 standards.

4. Combustible Clearances: Maintain mandatory safety clearances to adjacent surfaces (minimum 150 mm to non-combustible walls and 300 mm to combustible structures). Do not obstruct the rear exhaust flue vent.

5. Surface Levelling: Adjust the heavy-duty levelling feet so the griddle plate sits level across both horizontal axes, ensuring cooking oils flow forward into the grease chute rather than pooling across the cooking zone.

Freight, Delivery & Commercial Site Access Notice

Standard commercial road freight delivery is available Australia-wide to registered business premises with street-level access or dedicated loading dock/forklift facilities.

Please note: Because this unit features an ultra-thick 22mm steel plate with a net weight of 45 kg,deliveries to residential premises, domestic addresses, or regional sites requiring a hydraulic tail-lift truck require a customised freight quote. Please contact our friendly commercial sales team prior to placing your order to arrange tailored shipping, coordinate site access, or inquire about bundle pricing with the matching GG-12-SEN or GG-12-SE stainless steel equipment stands.

Frequently Asked Questions

What are the performance advantages of a 22mm thick griddle plate?

A 22mm thick machined steel plate provides superior thermal retention compared to thinner steel hotplates. When cold steaks, burger patties, or chilled marinated meats are placed on the plate during peak service, the plate does not suffer sudden temperature drops, ensuring consistent searing, reduced moisture loss, and faster ticket turnover.

Can this Natural Gas griddle be converted to Propane (LPG)?

Yes. The Gasmax GG-12 is engineered for straightforward field conversion between Natural Gas and LPG. Conversion must be performed on site by a licensed gas fitter using the appropriate manufacturer-specified injectors and gas pressure settings.

Are the matching stands included with the griddle?

No. The GG-12 is supplied as a modular benchtop unit fitted with adjustable levelling feet. The matching purpose-built stainless steel stands (GG-12-SEN and GG-12-SE) are sold separately; contact our sales team for package quotes.

Does this unit have continuous flame failure protection?

Yes. The burner is equipped with an integrated thermocouple flame failure safety valve. If the flame is accidentally blown out by kitchen draughts or liquid spillage, the gas supply is automatically shut off within seconds.

How do I qualify for the 4-year warranty coverage?

The griddle comes standard with an Australian 2-Year commercial parts and labour warranty. Venue operators who register their equipment purchase online with the manufacturer within 14 days of the original invoice date receive an additional 2-Year parts-only warranty extension, giving 4 years of comprehensive commercial protection across Australia.

N.B The image is for illustrative purposes only. Specifications are subject to change without notice.