The Middleby Marshall PS520G-3 (PS520G0DBDC0-3) Countertop Conveyor Oven Gas Triple Deck is a commercial-grade cooking appliance designed for high-efficiency foodservice operations. This triple-deck, stackable countertop oven features a 20" long cooking chamber optimized for precise temperature control and consistent output, making it suitable for mid-volume restaurant kitchens and quick-service facilities. Its stainless steel construction and advanced digital controllers ensure durability and accurate bake timing within a temperature range of 200°F to 600°F. Engineered for reliable performance, the PS520G-3 supports flexible workflow with reversible conveyor direction and variable conveyor speeds, facilitating seamless integration into fast-paced food production environments. This standalone gas oven with a compact footprint delivers precise heat transfer and user-friendly operation for versatile menu items such as baked goods, pizzas, and sandwiches.
Middleby Marshall PS520G-3 Features
This commercial countertop conveyor oven offers expert-level features including a triple-deck, stackable design with optional stacking kits for vertical expansion, an 18" wide conveyor belt for versatile product movement, and stainless steel buildup for ease of cleaning and longevity. The digital temperature and speed controllers allow precise adjustments, supported by a controllable bake and conveyor speed for optimal product quality. Its stainless steel build ensures durability under frequent use, while the plug-and-cord setup streamlines installation in busy kitchens. Designed for efficient workflow, this oven handles moderate workloads in busy dining halls, pizza shops, and quick-service operations, providing consistent results and straightforward maintenance.
- High-capacity triple-deck design with stacking capability
- Durable stainless steel construction for longevity
- Digital controls for precise temperature and conveyor speed
- Easy-to-maintain interior with stainless steel surfaces
- Versatile placement with optional casters for mobility
Ideal for medium-volume commercial kitchens requiring reliable, multi-layer baking and cooking.
Middleby Marshall PS520G-3 Technical Specs
The PS520G-3 countertop conveyor oven operates on a 120 V, 50/60 Hz, single-phase electrical supply with a 15 Amp draw, providing 40,000 BTUs of heating power. Its self-contained gas system delivers consistent heat across three decks, each with a 20" chamber length and an 18" wide conveyor belt. Constructed with stainless steel on the front, sides, top, and interior, it offers durability and sanitation compatibility. The unit measures 42" in width, 37.5" in depth, and 21.25" in height, with a shipping weight of approximately 975 lbs. It features ETL-Sanitation, cETLus, and CE compliance, ensuring safety and cleanability. The design includes a stackable configuration supporting up to three decks with optional stacking kits, making it adaptable for space-efficient high-volume cooking. The integrated digital controllers permit precise temperature regulation, adjustable from 200°F to 600°F, with selectable bake and conveyor speeds. Its robust construction incorporates anti-slip feet, stainless steel surfaces for cleaning, and a 6 ft. plug and cord for straightforward installation.
- Electrical Requirements: 120 V, 50/60 Hz, 15 Amps, 40,000 BTUs
- Cooling Method: Air-cooled
- Construction & Finish: Stainless steel exterior and interior surfaces
- Dimensions: 42" W x 37.5" D x 21.25" H
- Weight: 975 lbs (product weight)
- Temperature Range: 200°F to 600°F
- Stackability: Supports up to 3 decks with optional stacking kits
- Product Capacity: Three 20" long cooking chambers, each with 18" belt width
- Compliance: ETL-Sanitation, cETLus, CE certifications for safety and sanitation
What is a commercial conveyor oven?
A commercial conveyor oven is a high-efficiency food preparation appliance designed to continuously cook or bake products by moving them through a heated chamber via a conveyor belt. Built for durability and consistent performance, models like the Middleby Marshall PS520G-3 are installed in restaurant, pizza, and fast-food kitchens for high-volume throughput. Featuring adjustable temperature controls, digital operation, and stackable configurations, this unit supports diverse menu items such as pizzas, baked goods, and sandwiches. Its construction includes stainless steel components for sanitation and longevity, with capacities suited for moderate to heavy workloads in busy foodservice environments, making it an essential piece of commercial kitchen equipment.
Top Conveyor Ovens for Moderate Foodservice Workloads
Designed for operational reliability and versatile use, the Middleby Marshall PS520G-3 supports medium-volume foodservice settings such as quick-service restaurants and dessert cafes. This commercial gas conveyor oven with a stackable design offers durable stainless steel construction and precision digital controls, guaranteeing consistent and efficient cooking performance in moderate throughput environments. Its built-in adaptability and robust build make it suitable for various applications, including baking, roasting, and finishing menu items in busy kitchens.
- Operation type — suitable for moderate throughput kitchens
- Kitchen setting — ideal for compact commercial spaces
- Foodservice category — perfect for pizza and baked goods
- Workload qualifier — supports medium-volume daily operation
- Use case — efficient for consistent product baking and roasting
Why Choose Middleby Marshall PS520G-3
Compared to similar commercial convection and conveyor ovens, the Middleby Marshall PS520G-3 offers a robust stackable gas-powered design with triple-layer capacity, stainless steel durability, and precise digital controls. Its compact footprint, combined with easy maintenance features and flexible placement options, enhances operational efficiency and sanitation standards. Engineered for consistent heat transfer and long-term reliability, it provides a restaurant-ready performance for diverse menu needs, supporting high-quality product output and streamlined workflow in busy kitchens.
- Supports up to triple-deck stacking for space efficiency
- Self-contained gas system simplifies installation
- Heavy-duty stainless steel build extends lifespan
- Precise digital temperature and conveyor speed control
- Compact footprint fits in space-constrained kitchens
