Overview

Middleby Marshall DZ33T CTX Infrared Conveyor Oven

The Middleby Marshall DZ33T CTX is an electric infrared conveyor oven engineered as an automated cooking platform for high-volume commercial kitchens. With top and bottom infrared emitters and a Menu Select system that stores up to 15 preset time and temperature combinations, it delivers consistent, repeatable results across a wide range of menu items including pizzas, proteins, vegetables, baked goods, and more — all at the push of a button.

Built with an 18-gauge stainless steel exterior, full insulation on all sides, and a 'Cool Skin' safety feature that keeps the outer surface below 50°C, the DZ33T CTX is designed for both performance and operator safety. Its stackable design accommodates up to three units high, making it a practical solution where kitchen space is limited, while its independently controlled microprocessor with standby mode and self-cleaning cycle helps reduce both labour demands and operating costs.

Key Benefits

• Automates cooking across multiple food categories — pizzas, proteins, vegetables, baked goods, broiling, searing, steaming, and sous vide — reducing the need for multiple specialised appliances.
• Up to 15 preset time and temperature combinations enable one-touch consistency across the entire menu, minimising remakes and meal comps.
• Bake times up to 60% faster than traditional equipment for certain menu items, increasing throughput during peak service periods.
• Customers have reported saving up to 3,300 kitchen labour hours annually, directly lowering staffing costs.
• Stackable up to three units high, allowing production capacity to scale vertically without expanding the kitchen footprint.
• 'Cool Skin' safety feature maintains the external oven surface below 50°C, reducing burn risk for kitchen staff working in close quarters.
• Self-cleaning cycle and easy-clean stainless steel exterior reduce the time and effort required for routine maintenance.
• Quiet operation and standby mode contribute to a more comfortable kitchen environment and lower energy consumption during idle periods.
• Freestanding, fully insulated construction with a stand included supports straightforward installation under a ventilation hood.

Key Features

• Electric infrared conveyor oven with top and bottom infrared emitters — two on top and two on bottom — for even, all-round heat distribution
• 18" (457 mm) wide conveyor belt accommodates a broad range of food items and cookware
• 31" (793 mm) long cooking chamber providing ample capacity for continuous high-volume output
• 56.2" (1,429 mm) total conveyor length
• Menu Select function: up to 15 independently preset time and temperature combinations stored and recalled at the push of a button
• Temperature range: 93°C to 482°C
• Time range: 1 to 60 minutes
• Independently controlled microprocessor with time and date clock, standby mode, and self-cleaning cycle
• 18-gauge stainless steel exterior for durability, corrosion resistance, and easy cleaning
• Fully insulated on all sides for consistent internal temperatures and reduced heat loss
• 'Cool Skin' safety feature keeps the external oven surface under 50°C during operation
• Stackable design supports up to three units high for scalable production in compact spaces
• Quiet operation suitable for open-plan or front-of-house adjacent kitchen environments
• Designed for installation under a ventilation hood
• Stand included
• Freestanding, freestanding mounting
• Power supply: 415 V, 3-phase; 18 A current draw per phase; 25 A breakers required (5-wire connection)
• Power input: 6.7 kW
• Dimensions: W 1,499 mm x D 991 mm x H 1,002 mm
• Weight: 491 kg
• Country of origin: USA

Specifications

• Width (mm): 1499
• Depth (mm): 991
• Height (mm): 1002
• Weight (kg): 491
• Colour: Stainless Steel
• Gas Type: N/A (Electric)
• Gas Connection: N/A (Electric)
• Power / Gas Input: 6.7 kW
• Power Supply: 3ph
• Power Rating: 3 phase|6.7kW
• Power (kW): 415
• Material: Stainless Steel
• Country of Origin: USA
• Warranty (months): 24
• Installation Type: Freestanding
• Mounting Type: Freestanding
• Fuel Type: Electric