Overview

Middleby Marshall PS638G-CAV WOW Gas Impingement Conveyor Oven (Cavity Only, No Stand)

The Middleby Marshall PS638G-CAV is a single-deck WOW Impingement PLUS gas conveyor oven supplied as a cavity only, without a stand, making it ideal for operators who already have a suitable base or are stacking units. It features a 38-inch (965 mm) long baking chamber and a 26-inch (660 mm) wide conveyor belt, delivering consistent, high-volume results in pizzerias, restaurants and other busy commercial kitchens.

Built from stainless steel throughout the front, sides, top and interior, this oven uses an advanced air delivery system and dual air return to bake up to 30% faster than standard conveyor ovens while consuming less energy. The WOW controller and integrated Energy Management System (EMS) give operators precise, repeatable cook results alongside meaningful reductions in operational energy costs.

Key Benefits

• Bakes up to 30% faster than conventional conveyor ovens, increasing throughput during peak service periods
• The Energy Management System (EMS) actively reduces energy consumption, lowering gas running costs over time
• Hands-free conveyor cooking delivers a consistent, even bake from front to back with no manual intervention required
• Cavity-only configuration suits operators stacking units or integrating into an existing stand, saving on upfront equipment spend
• Removable crumb pans, end panels, air fingers and a folding conveyor belt assembly simplify daily cleaning and maintenance
• Low oven profile with dual air return maximises kitchen space efficiency without compromising cooking performance
• Quick-access control compartment minimises downtime during adjustments or servicing
• Compatible with both natural gas and LPG, providing installation flexibility across different site configurations

Key Features

• Cavity only unit (PS638G without stand)
• Single-deck gas impingement conveyor oven
• WOW Impingement PLUS technology with low oven profile and dual air return
• 38-inch (965 mm) long baking chamber
• 26-inch (660 mm) wide x 65.25-inch (1,657 mm) long conveyor belt
• WOW electronic controller for precise temperature and belt speed management
• Integrated Energy Management System (EMS) to reduce energy consumption
• Advanced air delivery system bakes up to 30% faster than standard conveyor ovens
• Stainless steel construction throughout front, sides, top and interior
• Removable components for easy cleaning: crumb pans, end panels, air fingers and folding conveyor belt assembly
• Control compartment designed for quick and easy access
• Accepts natural gas or LPG with a 3/4-inch NPT gas connection
• Gas input rated at 89,000 BTU (approximately 93 MJ/h)
• Power supply: 208-240V, 50/60 Hz, single phase; 10.0 amp draw; NEMA L6-20P plug
• cETLus Listed and ETL-Sanitation certified
• Requires installation under a ventilation hood
• Country of origin: USA
• Freestanding installation type

Specifications

• Width (mm): 1657
• Depth (mm): 1250
• Height (mm): 502
• Weight (kg): 372
• Colour: Stainless Steel
• Gas Type: LPG|Natural Gas
• Gas Connection: 3/4" NPT
• Power / Gas Input: 93 MJ
• Power Rating: 100,000 BTU/h
• Power Supply: 208-240V 50/60Hz
• Material: Stainless Steel
• Country of Origin: USA
• Warranty (months): 24
• Installation Type: Freestanding
• Mounting Type: Freestanding
• Fuel Type: Gas