Doyon KDPR33 Three Section Roll-In Retarder Proofing Cabinet | 18 Rack Capacity
Middleby Financial Flyer 
Doyon KDPR33 Product Details
The Doyon KDPR33 knock-down retarder proofer cabinet is a premium roll-in solution designed for large-scale commercial baking operations. This high-capacity unit accommodates up to three double side-load racks, four single end-load racks, or six single side-loaf racks, making it an essential tool for bakeries, food production facilities, and commissary kitchens. With its spacious interior and advanced proofing technology, the KDPR33 ensures precise dough conditioning for consistent, high-quality results.
Equipped with a user-friendly digital touchscreen control, this proofer allows for programmable recipes and precise control over proofing conditions. The even airflow heating system maintains uniform temperature and humidity, proofing dough from room temperature up to 110°F (43°C) with relative humidity levels up to 95%. An automatic water fill system eliminates the need for manual water pans, streamlining the operation while ensuring consistent humidity control.
Built from stainless steel for durability and easy cleaning, the KDPR33 is shipped knocked down for convenient transport and installation. A single water line connection simplifies setup, while the expandable design provides flexibility for future capacity increases. Whether proofing artisan breads, croissants, or rolls, this unit is engineered for efficiency and reliability.
Digital Touchscreen Control
Allows for precise temperature and humidity adjustments, featuring programmable recipes for consistent proofing performance.
Even Airflow Heating System
Ensures uniform heat and humidity distribution, creating an optimal proofing environment for all types of dough.
Automatic Water Fill System
Eliminates the need for manual water pans, maintaining consistent humidity levels for superior dough conditioning.
Expandable Knock-Down Design
Shipped knocked down for easy transport and assembly, with an expandable structure to accommodate future growth.
Key Features
- High-capacity three-section roll-in design
- Capacity: (3) double side-load racks, (4) single end-load racks, or (6) single side-loaf racks
- Digital touchscreen control with programmable recipes
- Even airflow heating system for uniform proofing
- Proofs from room temperature up to 110°F (43°C)
- Relative humidity up to 95%
- Automatic water fill system (no water pans required)
- Single water line connection for easy installation
- Stainless steel construction for durability
- Shipped knocked down for simplified transport
- Expandable design for increased capacity
- ETL and NSF certified
Specifications
- Manufacturer: Doyon (Middleby)
- Model: KDPR33
- Capacity: (3) double side-load racks, (4) single end-load racks, or (6) single side-loaf racks
- Temperature Range: Room temperature up to 110°F (43°C)
- Relative Humidity: Up to 95%
- Overall Dimensions: 107” W x 127 3/8” D x 101” H
- Crated Weight: Varies based on configuration
- Electrical Requirements:
- 208V or 240V
- 1 or 3 phase
- 72 amps (208V, 1 phase) / 63 amps (240V, 1 phase)
- 42 amps (208V, 3 phase) / 36 amps (240V, 3 phase)
- 15 kW power consumption
- Water Inlet: 1/4” tube (15-25 PSI)
- Clearance Requirements:
- 19” top clearance
- 1” side clearance
- 3” rear clearance
- Installation Requirements:
- Requires floor drain (not included)
- Must be installed on a level surface
- Non-combustible flooring recommended
- Certifications: ETL, NSF
Warranty
- 2-Year Parts Warranty
- 1-Year Labor Warranty
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