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Commercial Frozen Proofing Cabinet
Our commercial frozen proofing cabinet is designed for professional bakeries that require precise dough fermentation control. With 18 pan capacity and refrigerated fermentation technology, this refrigerated dough proofer allows you to slow down or delay fermentation, giving you flexible production scheduling. As a leading proofing cabinet manufacturer in China, we ensure precise temperature and humidity control for consistent dough quality.
Quick Answer
Commercial frozen proofing cabinet: Combined freezer and proofer for controlled dough fermentation and storage. Capacity: 18-36 trays, temperature range: -18°C (freezing) to 40°C (proofing), humidity control. Price: $3,000-$8,000. Ideal for bakeries needing to slow-proof dough overnight or freeze dough for later use. Features: dual-function (freezer + proofer), programmable cycles, digital controls, food-grade stainless steel, humidification system, CE certified.
Table of Contents
Why Choose Our Commercial Frozen Proofing Cabinet?
At HNH Bakery Equipment, we manufacture high-quality proofing cabinets with strict quality control and competitive pricing. Our machines are used in bakeries across 20+ countries, backed by comprehensive after-sales support including installation guidance, spare parts, and lifetime technical assistance.
Key Features
- 18 pan capacity for high-volume bakeries
- Refrigerated fermentation with temperature control
- Precise humidity control for optimal dough development
- Digital control panel for easy operation
- Stainless steel interior and exterior for durability
- Energy-efficient refrigeration system
- Suitable for both proofing and delayed fermentation
Technical Specifications
| Capacity | 18 pans (400x600mm) |
| Temperature Range | -5°C to 40°C |
| Humidity Range | 60%-95% RH |
| Refrigerant | R134a/R404a |
| Voltage | 220V/380V, 50/60Hz |
| Power | 0.8kW-1.2kW |
| Material | Stainless steel 304 |
| Dimensions | Customizable |
Get a Free Quote
Contact our bakery equipment specialists for a customized solution and competitive pricing.
sales@yuanmhe.com | WhatsApp: +86 137 5500 7928
Professional Dough Fermentation for Commercial Bakeries
Our Commercial Frozen Proofing Cabinet is a professional dough fermentation system designed for high-volume bakeries, hotels, restaurants, and food processing plants. With 18-pan capacity and advanced refrigeration technology, this proofer provides precise temperature and humidity control for consistent dough fermentation — whether you're proofing bread, pastries, pizza dough, or laminated doughs.
Unlike traditional proofing boxes that only offer basic temperature control, our frozen proofing cabinet combines refrigeration and heating functions to support both standard proofing and delayed fermentation scheduling. This allows you to prepare dough in advance and schedule fermentation to finish exactly when you need it — perfect for early morning baking shifts and high-volume production planning.
The digital control panel allows you to set precise temperature (0°C-40°C) and humidity (60%-95%) levels, with programmable fermentation cycles for different dough types. The stainless steel interior and removable trays make cleaning quick and easy, while the energy-efficient compressor reduces operating costs.
Key Advantages of Our Proofing Cabinet
🌡️ Precise Temperature Control
Digital thermostat maintains consistent temperature from 0°C to 40°C, ensuring optimal fermentation conditions for all dough types.
💧 Humidity Regulation
Built-in humidity control maintains 60%-95% relative humidity, preventing dough skin formation and ensuring even rising.
Delayed Fermentation
Programmable timer allows you to schedule fermentation cycles, preparing dough in advance for early morning baking shifts.
📦 Large 18-Pan Capacity
Accommodates 18 standard baking trays, making it perfect for high-volume bakeries and food processing operations.
Applications & Use Cases
Commercial Bakeries
Essential for high-volume bread and pastry production with consistent fermentation results.
Hotels & Resorts
Perfect for hotel bakeries and breakfast buffets, with delayed fermentation for fresh morning pastries.
Pizzerias & Restaurants
Ideal for pizza dough fermentation and restaurant baking operations with precise temperature control.
Food Processing Plants
Large capacity for industrial dough fermentation and centralized production facilities.
Perfect for All Dough Types
Our frozen proofing cabinet is versatile enough to handle all types of dough fermentation:
- Bread dough — white bread, whole wheat, sourdough, rye bread
- Pastry dough — croissants, danishes, puff pastry, laminated doughs
- Pizza dough — Neapolitan, New York style, deep dish, thin crust
- Sweet dough — cinnamon rolls, donuts, brioche, sweet rolls
- Specialty dough — bagels, pretzels, focaccia, ciabatta
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Compare Equipment Now →Often Asked Questions
Q: What is the ideal proofing temperature and humidity?
A: For most bread doughs, the ideal proofing temperature is 27°C-32°C (80°F-90°F) with 75%-85% relative humidity. For laminated doughs like croissants, a lower temperature of 24°C-27°C (75°F-80°F) with 70%-80% humidity is recommended. Our digital controls allow you to set precise parameters for each dough type.
Q: How does delayed fermentation work?
A: Delayed fermentation allows you to place dough in the proofer and set a timer for when fermentation should begin. The cabinet maintains a cool temperature (typically 2°C-5°C) to slow yeast activity, then automatically warms up to the proofing temperature at the scheduled time. This is perfect for preparing dough the night before for fresh morning baking.
Q: How long does dough take to proof?
A: Proofing time depends on dough type, temperature, and yeast quantity. Under optimal conditions (28°C, 80% humidity), most bread doughs take 45-90 minutes to proof. Pizza dough typically takes 30-60 minutes, while laminated doughs like croissants may take 60-120 minutes. Our proofer provides consistent conditions to ensure predictable fermentation times.
Q: Is it easy to clean and maintain?
A: Yes! The stainless steel interior is smooth and non-porous, making it easy to wipe clean. The removable trays and shelf supports can be washed separately. We recommend cleaning the interior weekly with a mild detergent and warm water. The condenser coil should be cleaned every 3-6 months to maintain energy efficiency.
Q: What voltage and power does it require?
A: Our frozen proofing cabinet is available in 220V/380V, 50/60Hz configurations. The power consumption is approximately 0.8kW-1.2kW depending on the model and operating conditions. We can customize the voltage and plug type for your specific country and requirements.
What Our Customers Say
"The delayed fermentation feature has been a big advantage for our bakery. We prepare all our dough the night before, and the proofer automatically starts fermentation at 4 AM. By the time our bakers arrive at 6 AM, the dough is perfectly proofed and ready for the oven. This has saved us 2-3 hours of early morning labor every day."
— Fatima A., Bakery Owner, Morocco
"We've tried several proofing cabinets over the years, and HNH's model is by far the most consistent. The temperature and humidity control are incredibly precise — our croissants have never looked better. The 18-pan capacity handles our peak production easily, and the energy-efficient compressor has reduced our electricity bills significantly. Highly recommended for any serious bakery operation."
— Pierre L., Pastry Chef, France
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