Complete Bakery Processing Equipment Refrigerated and Frozen Proofing Chamber Retarder Proofer for Bread Dough Proofing

CPVKRY Complete Bakery Processing Equipment — Refrigerated and Frozen Proofing Chamber Retarder Proofer for Bread Dough Proofing

Model: CPVKRY Refrigerated Retarder Proofer · 220V · Temperature 2–40°C · Digital Smart Touch Panel · Dual Cold Storage + Warm Fermentation · Freezing −15°C / Refrigeration 2°C / Proofing up to 45°C, Humidity up to 95% RH · 18-Tray Capacity (~360 Breads) · Spray Humidification · Hot Air Circulation · Thickened Food-Grade Stainless Steel Body with Foam Insulation · Double-Layer Food-Grade Silicone Seal · Transparent Tempered Glass Window · 24-Hour Timed Awakening · Auto Power-Off Protection · Heavy-Duty Lockable Universal Casters · CE Certified · 1-Year Warranty

The CPVKRY refrigerated retarder proofer is a single-cabinet solution that stores dough cold overnight and automatically wakes it into proofing by morning. Load shaped dough before you leave, set the fermentation time and humidity, and the cabinet refrigerates overnight, then automatically thaws and proofs through the night so bread comes ready to bake when the shop opens. A digital smart touch panel controls freezing, refrigeration, first proof and second proof stages, while a built-in fan circulates hot air and spray humidification keeps humidity up to 95% RH. The 610 × 950 × 2050 mm stainless steel cabinet holds 18 trays and rolls on heavy-duty lockable casters.

Product Details

1. Digital Smart Touch Panel — Four Working Modes

The black control panel displays automatic time, temperature (°C) and humidity (% RH) in real time. Mode indicators on the left show freezing, refrigeration, proofing 1, proofing 2 and standby — plus a color-coded flow diagram showing standby → refrigeration → proofing 1 → proofing 2. Buttons cover auto/manual, freezing, refrigeration, spray humidification (proof 1 / proof 2), chamber light and power. Set the required temperature and humidity and the cabinet runs automatically.

2. 24-Hour Timed Awakening — Proof Overnight, Bake in the Morning

Set the fermentation time and wet temperature after work, load the dough, and the cabinet holds it at refrigeration temperature overnight. In the middle of the night it automatically transitions from cold storage into thawing and proofing, so the next morning dough is ready to bake straight into the oven. No early-morning wake-ups.

3. Intelligent Constant Temperature — Soft, Elastic Dough

The cabinet holds four working bands: freezing −15°C for frozen dough storage, refrigeration 2°C for cold storage, first proof at 20°C and second proof at 35°C. Maximum heating reaches 45°C and maximum humidification reaches 95% RH. A precision microcomputer controller cuts heating once the preset temperature is exceeded, holding a steady setpoint so dough rises softer and more elastic with a more open crumb.

4. Thickened Stainless Steel Body with Visible Tempered Glass

The cabinet is built from thickened food-grade stainless steel with an anti-rust outer layer, a load-bearing middle layer and a thickened foam insulation layer — durable, easy to clean and energy-saving. A double-layer food-grade silicone seal locks temperature and humidity inside. The tall transparent tempered glass window lets staff watch fermentation progress in real time without opening the door.

5. Built-In Hot Air Circulation and Spray Humidification

A built-in fan drives steam and heated air up and down through the whole chamber, so temperature and humidity are uniform on every tray. Spray humidification feeds steam directly into the cabinet for even fermentation. Auto power-off protection cuts power if the system faults, and a 24-hour timer sounds an alarm when the cycle ends.

6. Made for Multiple Commercial Scenarios

The retarder proofer suits bakeries, pizza shops, cake shops, catering canteens, hotel kitchens and restaurants — anywhere that shapes dough in the evening and needs it proofed and ready for service by morning.

Product Specification

18-tray single-door digital refrigerated retarder proofer — 220V, temp 2–40°C (freezing −15°C, refrigeration 2°C, proof up to 45°C / 95% RH), food-grade stainless steel with foam insulation, spray humidification + hot air circulation, 1-year warranty.