Doyon Baking Equipment (Middleby) KDPR33 Dough Proofers & Retarders
Doyon Baking Equipment (Middleby) KDPR33 Dough Proofers & Retarders is backordered and will ship as soon as it is back in stock.
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Doyon Baking Equipment (Middleby) KDPR33 Dough Proofers & Retar...
Description
Knock-Down Roll-In Retarder/Proofer Cabinet – 3-Section
Doyon Baking Equipment • cETLus & NSF • Made in USAExpand your production capacity while protecting dough quality with the Doyon three-section knock-down retarder/proofer. This roll-in cabinet combines precise refrigeration, humidity and gentle air flow to let you cold-retard, hold and proof up to 9 double side-load, 16 single end-load or 18 single side-load racks* in one seamless workflow. Heavy-duty stainless construction ships knocked-down to slide through 36" doorways, then bolts together in a matter of hours for years of dependable, high-volume service.
Why Bakers Choose Doyon
- Intuitive digital touchscreen stores programmable retarder, proof & hold recipes.
- Automatic water fill—single ¼" cold-water line, no water pans to refill.
- Proofing range from room temperature to 110 °F (43 °C); up to 95 % RH.
- Even-airflow system keeps every rack at the same temperature & humidity.
- Energy-efficient, field-proven R-134a refrigeration module.
- Modular, insulated panels lock together quickly and keep heat/cold where it belongs.
- Expandable design—add more sections as your bakery grows.
- Ships knock-down to minimize freight cost and fit through tight spaces.
- Backed by a 2-year parts / 1-year labor warranty and nationwide service network.
At-a-Glance Specifications
| Capacity* | (9) double side-load, (16) single end-load, or (18) single side-load racks |
|---|---|
| Sections / Doors | 3 sections / 2 tall stainless swing doors (left door carries control) |
| Controls | Touchscreen, programmable; retarder, proof & hold modes |
| Temperature Range | Retard 34–40 °F • Proof ambient–110 °F (43 °C) |
| Relative Humidity | Up to 95 % |
| Refrigerant | R-134a (eco-friendly, non-ozone depleting) |
| Exterior / Interior | All stainless steel, foamed-in-place insulated panels |
| Water Connection | ¼" OD tube cold water, 15–25 psi |
| Drain | ½" rear drain connection (floor drain required) |
| Electrical (standard) | 208/240 V, 1-ph, 72/63 A, 15 kW 208/240 V, 3-ph, 42/36 A, 15 kW |
| Overall Dimensions | W 107" × D 127 3⁄8" × H 101" (2720 × 3235 × 2565 mm) |
| Certifications | cETLus, NSF, Made in the USA |
| Warranty | 2 years parts • 1 year labor |
Installation Requirements
- Minimum clearances: 1" sides, 3" rear, 19" top; 10' ceiling height for service access.
- Non-combustible, level floor (±⅛" per foot); floor drain directly behind cabinet.
- Dedicated electrical circuit sized per the chosen voltage/phase.
- Use Doyon water filter #50-1530 or equivalent to maintain water quality and warranty.
*Rack capacities based on 18" × 26" pan footprint. Specifications subject to change without notice.
