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Description:
LONGER Machinery offers chocolate bar production line with advanced technology. The complete chocolate making solution contains melting, conching, pre-heating, depositing, cooking, demoulding, packing etc, with customized capacity.
The Automatic Chocolate Production Line is a fully integrated processing system designed for the continuous production of high-quality chocolate products. From raw materials such as cocoa liquor, cocoa butter, sugar, and milk powder to finished chocolate bars and molded chocolates, the entire process is automated to ensure consistent quality, high efficiency, and food safety.
Our chocolate production equipment is widely used by chocolate manufacturers, confectionery factories, and food processing companies worldwide.
Modern chocolate processing lines are widely used for producing:
The complete chocolate bar manufacturing process includes:
Raw Materials → Melting → Refining & Conching → Storage → Tempering → Depositing → Cooling → Demoulding → Packaging
Each processing stage is carefully controlled to achieve the ideal chocolate texture, flavor, gloss, and shelf life.
The chocolate melting tank is used to melt cocoa liquor, cocoa butter, or compound chocolate materials before further processing.
The chocolate refiner is one of the most important machines in chocolate manufacturing.
Fine refining significantly improves the mouthfeel and quality of finished chocolate products.
The storage tank keeps refined chocolate at a stable temperature before tempering and molding.
The tempering machine is essential for producing premium-quality chocolate.
Proper tempering ensures the formation of stable cocoa butter crystals, resulting in:
The chocolate depositing machine automatically fills molds with tempered chocolate.
After depositing, chocolate products enter the cooling tunnel for solidification.
Finished chocolates are automatically removed from molds and transferred to the packaging section.

| No. | Name | Capacity | Power |
| 1 | Cocoa fat melting tank | 100L | 9kw |
| 2 | Chocolate conche machine | 2000L | 37+9kw |
| 3 | Chocolate storage tank | 2000L |
Main motor power:3KW Electric heating power:6KW |
| 4 | Chocolate tempering machine | 500 L | 10.57kw |
| 5 | Chocolate depositing machine | 200kg/h | 23kw |
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