Doyon Baking Equipment (Middleby)

Doyon KDPR23 Knockdown Roll-In Two-Section Retarder Proofer Cabinet

SKU: KDPR23
$85,276.00
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Doyon KDPR23 Knockdown Roll-In Two-Section Retarder Proofer Cabinet

6 Double Side-Load Rack Capacity, Digital Touchscreen, Self-Contained R134a

This roll-in knockdown cabinet gives bakeries precise proofing control with a digital touchscreen, automatic humidity fill, and rugged stainless steel construction.

  • Roll-in, two-section retarder proofer cabinet designed for rack loading and efficient bakery workflow.
  • Digital touchscreen control with programmable recipes helps deliver repeatable proofing results.
  • Automatic water fill humidity system and even airflow heating keep proofing conditions steady without water pans.
  • Proofs from room temperature up to 110°F (43°C) with up to 95% relative humidity.
  • Holds 6 double side-load racks or 12 single end-load/single side-load racks.
  • Stainless steel construction, insulated panels, and an expandable knockdown design support durability and easier delivery.
  • Requires a single cold water line and floor drain; water filter is recommended.

Overall Dimensions:

74.5"W x 124.38"D x 94.19"H

Product Weight:

1230.0 lb

Digital Touchscreen Control with Programmable Recipes

Provides simple, repeatable control over proofing settings.

Even Airflow Heating System

Helps maintain consistent heat and humidity throughout the cabinet.

Automatic Water Fill Humidity System

Maintains humidity automatically and eliminates the need for water pans.

Single Water Line Connection

Connects to one cold water line for automatic humidity fill.

Roll-In, Two-Section Design

Sized for rack loading with two access doors.

Stainless Steel Construction with Insulated Panels

Durable, easy-to-clean construction with improved heat retention.

Knockdown Shipping and Expandable Design

Ships knocked down for easier delivery and can be expanded as needs grow.

R134a Self-Contained Refrigeration

Uses R134a refrigerant in a self-contained refrigeration system.

Proofing Performance

Supports proofing from room temperature up to 110°F (43°C) with up to 95% relative humidity.

Type Knockdown Retarder Proofer Cabinet
Style Roll-In
Installation Type Floor Model
Sections 2
Doors 2
Capacity 6 Double Side Load Racks or 12 Single End Load Racks or 12 Single Side Load Racks
Controls Digital Touchscreen
Temperature Range Room Temperature to 110°F (43°C)
Humidity Range Up to 95% Relative Humidity
Refrigeration Type Self-Contained Refrigeration
Refrigerant Type R134a
Material Stainless Steel
Interior Finish Stainless Steel
Finish All Stainless Steel
Water Connection Required
Water Inlet Size 1/4 Inch Tube
Water Inlet Pressure 15 to 25 PSI
Drain Connection Required
Drain Connection Size 1 1/2 Inches
Watts 15 kW
Hertz 60 Hz
Country of Origin USA
Selling Unit Each
Units Per Case 1
Shipping Width 75 Inches
Shipping Depth 125 Inches
Shipping Height 95 Inches
Shipping Weight 1230 lb.

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified

Warranty & Protection

Two-year parts and one-year labor limited warranty.

Frequently Asked Questions

It supports 6 double side-load racks, 12 single end-load racks, or 12 single side-load racks.
The documentation lists 208 Volt, 1-Phase, 72 Amps; 240 Volt, 1-Phase, 63 Amps; 208 Volt, 3-Phase, 42 Amps; and 240 Volt, 3-Phase, 36 Amps. All are 15 kW and 60 Hz.
A 1/4 inch tube cold water line is required with 15-25 PSI, and a floor drain is required. The drain connection is 1 1/2 inches and drains from the back of the unit.
It proofs from room temperature up to 110°F (43°C) and can reach up to 95% relative humidity.
Minimum clearances are 19 inches top, 1 inch on the sides, and 3 inches in the rear. A 10-foot ceiling height is also recommended for proper airflow and service access.
Yes. The documentation recommends water filter part 50-1530.

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