Overview

Middleby Marshall DZ33T-CAV CTX Infrared Conveyor Oven (Cavity Only, No Stand)

The Middleby Marshall DZ33T-CAV is the cavity-only configuration of the CTX infrared conveyor oven, supplied without a stand and designed to be stacked or integrated into an existing setup. Featuring an 18-inch (457 mm) wide conveyor and a 31-inch (793 mm) cooking chamber, this electric oven delivers top and bottom infrared heat for consistently even results across a broad menu including pizza, proteins, vegetables, baked goods, and more.

Built for high-volume commercial kitchens, the CTX platform automates the cooking process to dramatically reduce labour demands, with operators reporting savings of up to 3,300 kitchen labour hours per year. Bake times can be up to 60% faster than traditional equipment for certain dishes, and with up to 15 programmable time and temperature combinations, the oven virtually eliminates the need for remakes and inconsistent results.

Key Benefits

• Automates cooking across a wide variety of menu items, reducing the skill level required on the line and cutting labour costs significantly.
• Bake times up to 60% faster than traditional equipment for certain dishes, supporting high-volume throughput during peak service periods.
• Fifteen programmable time and temperature presets ensure every dish is reproduced identically, minimising remakes and food waste.
• Top and bottom infrared heating delivers even, thorough cooking from all angles without hot spots or uneven browning.
• Stackable up to three units high, allowing operators to multiply output within a compact footprint as demand grows.
• Full insulation on all sides and a 'Cool Skin' safety feature keep the exterior surface safe to touch, reducing burn risk in busy kitchen environments.
• Quiet operation creates a more comfortable working environment compared to traditional fan-forced or deck ovens.
• Cavity-only design offers flexible installation, whether counter-mounted, stacked, or fitted to a custom stand, to suit existing kitchen layouts.

Key Features

• Cavity-only unit supplied without stand (DZ33T-CAV configuration)
• 18-inch (457 mm) wide conveyor belt
• 31-inch (793 mm) cooking chamber length
• 56.2-inch (1,429 mm) total conveyor length
• Top and bottom infrared heating elements
• Temperature range: 93°C to 482°C
• Adjustable cook time range: 1 to 60 minutes
• Menu Select feature with up to 15 independent time and temperature programme combinations
• Independently controlled microprocessor with integrated time and date clock
• 18-gauge stainless steel exterior construction
• Fully insulated on all sides for energy efficiency and exterior cool-touch performance
• 'Cool Skin' safety feature keeps the outer casing safe during operation
• Stackable design accommodating up to 3 units high
• Quiet operation
• Electric operation: 415 V, 18 A current draw per phase; 25 A breakers required (5-wire connection)
• Power input: 6.7 kW at 3-phase 415 V
• Dimensions: 1,499 mm (W) x 991 mm (D) x 621 mm (H)
• Weight: 305 kg
• Stainless steel finish
• Freestanding installation
• Manufactured in the USA
• Suitable for cooking, baking, broiling, searing, steaming, and sous vide applications

Specifications

• Width (mm): 1499
• Depth (mm): 991
• Height (mm): 621
• Weight (kg): 305
• 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