FRYING COOKING LINES
Industrial
Divider and
Rounder Line
Automated line for Donuts and
Krapfen production

YOUR PRODUCTS
COMPONENTS AND
PRODUCTION PROCESS







Machines
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Automatic Divider-Rounder
plus-p1 This device divides the dough into precise portions, with a tolerance of ±2 g for each ball. It is ideal for achieving high-quality products with a homogeneous texture and professional appearance.
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Proofing Chamber
Designed to offer accurate temperature and humidity control. The result is a soft and well-developed structure that enhances the flavor and quality of the final product.
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Fryer
Equipped with an advanced temperature control system, the fryer ensures even cooking and perfect browning. It is designed to optimize production while maintaining high standards of quality and food safety.
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Cream Injection
Designed to handle various fillings such as creams, jams, and chocolate. Injection can be horizontal, ideal for Berliner, or vertical, perfect for donuts.
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Freezing Spiral
Allows for rapid cooling or freezing of products, reaching temperatures as low as -18°C to preserve freshness and quality. After freezing, the line can be extended with a packaging line, offering a complete solution.
Technical Specifications
Weight range: | 15-170 g |
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Rows: | up to 8 pocket operation |
Oscillating belt: | up to 16 pocket operation |
Capacity: | up to 15.000 pieces/hr |
Double intermediate proofing time: |
6 min + 6 min |
Working width: | 800 mm |
By-pass option allows to switch from Berliner to Ring Donuts production.
Proofing time: | 60/90 min |
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Proofing temperature: | 40°C |
Automatic fryer lenght: | 5,7 meters |
Frying time: | 3 min + 3 min |
Freezing time: | 40 min |
Freezing temperature: | -18°C |
*The specifications listed above represent an ideal example of the complete line. Kolhertech is capable of offering customized solutions, adjusting every detail to meet the client's specific production needs.
download pdfSTRENGTHS OF THE
DIVIDER AND ROUNDING LINE
Consistent weight
and shape
The divider and rounder ensures clean and precise cutting, preserving dough integrity and ensuring uniform, consistent portion sizes for each piece.
Reduced oil
absorption
With the punching system, the exterior surface of the product remains intact, preventing the open layers typically created by laminating processes, resulting in lighter donuts that absorb less oil.
Reduced
labor
Kolhertech’s industrial lines are fully automated, from forming to freezing, requiring only one or two operators per line, significantly reducing labor costs.
Waste
reduction
The divider amd rounder produces perfectly rounded balls, eliminating waste typically generated by conventional laminating lines.
VIDEO PRODUCTION KOLHERTECH
The process, from dough dividing to final shaping, is optimized to produce superior baked products.
Kolhertech lines use cutting-edge technologies to ensure precision, efficiency, and reliability, meeting the needs of modern production facilities and global markets.

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