Product Introduction
The Trolley-Type Blast Freezer features a trolley-based loading and unloading design that accommodates baking pans, trays, or food racks directly. It is a rapid freezing solution designed for industrial bakeries, central kitchens, and food processing enterprises.
Core Advantages
Fast and Uniform Freezing
Utilizes a multi-duct air circulation system to ensure cold air evenly covers the freezing chamber, accelerating cooling and minimizing temperature variations.
Efficient Trolley Loading
Features a standard trolley design compatible with common baking trays (e.g., 400×600mm), enabling batch loading and unloading to reduce manual handling.
Precise Temperature Control
Equipped with an intelligent temperature control system that monitors operational status in real-time and precisely adjusts freezing parameters, ensuring consistent freezing results across different product batches.
Hygienic Stainless Steel Design
Constructed from food-grade SUS304 stainless steel; the interior features rounded corners to eliminate sanitary dead zones, facilitating easy cleaning and maintenance.
Product Applications
Industrial Bakery
Used for the rapid freezing of bread, cakes, pastries, and frozen dough, enhancing production flexibility and product shelf life.
Central Kitchen
Used for the centralized freezing of ready-to-eat meals and semi-finished products, facilitating standardized production and cold-chain distribution.
Food Processing Factory
Used in the processing of quick-frozen foods, meat products, and seafood to improve freezing efficiency and product quality consistency.
Technical Specifications
|
Specification |
Details |
|
Product Type |
Trolley-Type Blast Freezer |
|
Freezing Capacity |
50-80 kg/batch / 100-150 kg/batch |
|
Temperature Range |
-35℃ to -40℃ |
|
Refrigerant |
R404A / R507 / R448A |
|
Cooling Method |
Multi-directional Forced Air Cooling |
|
Trolley Capacity |
18 Trays / 36 Trays (400×600mm) |
|
Compressor Brand |
Bitzer / Copeland Optional |
|
Control System |
PLC Touch Screen / Digital Controller |
|
Material |
Stainless Steel 304 |
|
Insulation |
Polyurethane (PU) Panel |
|
Power Supply |
Customized |
|
Voltage |
220V / 380V / 415V, 50/60Hz |
|
Application |
Bakery, Food Processing |
Manufacturing Process
Raw Material Inspection
Inspection of stainless steel sheets, refrigeration components, and electrical parts to ensure fundamental equipment performance.
Precision Fabrication
Utilization of laser cutting, sheet metal processing, and welding techniques to ensure structural precision and sealing integrity.
Refrigeration Assembly
Installation of compressors, condensers, evaporators, and control systems to ensure stable refrigeration system operation.
Performance Testing
Pre-shipment testing of cooling performance, temperature control, and operational stability to guarantee reliable delivery.
Quality Control
Material Inspection
Verification of key materials-such as stainless steel, compressors, and electrical components-to ensure compliance with production standards.
Process Inspection
Quality checks on welding, refrigeration piping, electrical connections, and equipment assembly.
Final Testing
Testing of cooling rate, temperature stability, and continuous operation capability.
Customization Capability
Size & Capacity Customization
Customization options for freezing capacity, cabinet dimensions, cart quantity, and tray specifications.
Electrical Customization
Support for various national voltage and frequency standards, as well as control system configurations.
OEM/ODM Service
Customization of logos, aesthetics, and packaging to meet the needs of brand owners and distributors.
Packaging & Shipping
Export Packaging
Use of moisture-proof, impact-resistant packaging and secure export-grade wooden crating to ensure safe transport.
Shipping Support
Support for FCL and LCL shipments, as well as trade terms such as FOB and CIF, providing comprehensive export logistics support.
Company Strength
10+ Years Manufacturing Experience
Established in 2013, Pinchain specializes in baking machinery R&D and manufacturing, serving bakeries, food factories, and global distributors.
Complete Equipment Solutions
Provides mixing, forming, baking, cooling machines, and automated production lines for different production needs.
OEM/ODM Customization
Offers customized machine design and production solutions based on customers' products, capacity, and processing requirements.
Reliable Quality Control
Controls quality through standardized production, component inspection, assembly, and performance testing.
Global Supply Capability
Supports overseas orders with professional service, technical support, and stable delivery capability.
FAQ
Q: What is the MOQ of the Trolley-Type Blast Freezer?
A: Standard models typically have a minimum order quantity of one unit. For bulk purchases, distributor orders, or OEM projects, customized solutions are available to meet specific needs.
Q: Can you customize the freezer capacity and trolley size?
A: Yes. We support customization of freezing capacity, cabinet size, number of trolleys, tray specifications, and internal structure to meet different production scale requirements.
Q: What is the freezing temperature range?
A: The standard temperature range of the equipment is -35℃ to -40℃. Specific parameters can be adjusted according to product type and production requirements.
Q: What products can this machine freeze?
A: Suitable for various food processing scenarios such as bread, cakes, pastries, frozen dough, pre-made foods, and quick-frozen foods.
Q: What is the production capacity of the blast freezer?
A: Production capacity varies depending on the equipment model, number of trolleys, food type, and feed temperature. We can recommend a suitable configuration based on the customer's production capacity requirements.
Q: Can you customize the voltage for different countries?
A: Yes. The equipment supports voltage and frequency customization for different countries, such as 220V, 380V, 415V, 50Hz/60Hz, to adapt to the requirements of overseas markets.
Q: Which compressor brands are available?
A: Different brands of refrigeration components can be configured according to customer needs, including international brands such as Bitzer and Copeland, to ensure stable operation of the equipment.
Q: What is the delivery time after placing an order?
A: The delivery time for standard models is usually about 15-30 working days, depending on the order quantity, configuration requirements, and customization items.
Q: Do you provide installation and after-sales support?
A: We provide equipment installation guidance, operation manuals, technical materials, and remote technical support to help customers quickly complete equipment installation and use.
Q: Do you support OEM/ODM orders for distributors and brands?
A: We support OEM/ODM services. We can customize equipment specifications, functional configurations, appearance design, and brand packaging according to customer needs, suitable for overseas distributors and brand customers.
