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China DPL Series Automatic Yeast Donut Production Line - Top Suppliers & Factory for High-Quality Donuts
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China DPL Series Automatic Yeast Donut Production Line - Top Suppliers & Factory for High-Quality Donuts

Introducing our advanced DPL series donut line, designed for the efficient production of yeast-raised donuts with minimal manual intervention and maximum output. As a leading factory in China, we specialize in high-quality donut manufacturing solutions. Our automated system cuts donuts directly onto proofing trays, which are then seamlessly transported through an electronically controlled proofer. This synchronized process, aligned with the fryer, glazer, and cooling conveyor, ensures consistent quality in every donut produced. For larger capacities exceeding 2400 pieces, our line features a rolling cutter, enhancing production efficiency. Choose us as your trusted suppliers for innovative donut production equipment in China

    Specification

    Model No. DPL-1200 DPL-2400 DPL-4800 DPL-7200 DPL-9600
    Power Electrical Gas Electrical Gas Electrical Gas Electrical Gas Electrical Gas
    34kW 22kW 47kW 29kW 80kW 44kW 102kW 57kW 130kW 70kW
    Voltage & Frequency 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz
    Zones of Proofer 1 zone 2 zones 4 zones 6 zones 8 zones
    Proofing time 40 mins 40 mins 40 mins 40 mins 40 mins
    Capacity 1000-1200 pcs/h 2000-2400 pcs/h 4500-4800 pcs/h 6800-7200 pcs/h 9000-9600 pcs/h
    Type of Gas Natural Gas/Oil Gas
    Dimension(L*W*H) 11010*1800*2595mm 13600*1800*2595mm 18757*1800*2595mm 23965*1800*2595mm 29145*1800*2595mm
    Component Name DPL-1200 (Gas) DPL-2400 (Gas) DPL-4800 (Gas) DPL-7200 (Gas) DPL-9600 (Gas)
    Fryer 1185*847*188mm 1755*847*188mm 2900*847*188mm 4040*847*188mm 5200*847*188mm
    Proofer 4625*1800*2595mm 6645*1800*2595mm 10685*1800*2595mm 14725*1800*2595mm 18765*1800*2595mm
    Glazer 1800*1320*1160mm 1800*1320*1160mm 1800*1320*1160mm 1800*1320*1160mm 1800*1320*1160mm
    Cooling Conveyor 1800*932*945mm 1800*932*945mm 1800*932*945mm 1800*932*945mm 1800*932*945mm

    Make-up and Forming

    Cutting: The extruder makes pressure-cut raised donuts efficiently. The Ring Cutter is for cutting donuts with hole; the Shell Cutter is for cutting donuts without hole. Adjustments can be made to the required donuts weights and sizes by changing the program and pressure, etc.
    Proofer: By adjusting the humidity, temperature, and transfer time in the proofer, the donuts can be fermented well, producing round, beautiful, and delicious donuts.
    Injection: If you want to produce filled donuts, you can purchase a filling machine according to your needs to make the flavors and types of sweets more diverse.
    Glazing: A glazing machine can be equipped according to demand and fried donuts can be conveyed to it through a conveyor belt. The syrup in the glazing machine is recycled to make full use of the syrup without waste.

    Fryer

    DPL Series have two types of fryer. One is gas and the other is electric models. The whole production line is equipped with micro computer temperature and frying time controller, variable speed conveyor belt drive, excellent material, minimum maintenance, PLC control and energy efficient.

    Related Services

    Technical Support: Professional technical team providing remote support for equipment operation, maintenance, and troubleshooting.
    On-site Service: Technicians available for on-site installation, commissioning, maintenance, and staff training.
    Spare Parts Supply: Original spare parts and accessories supply to minimize equipment downtime.
    Technical Training: Professional training on equipment operation to improve production efficiency and safety.

    Frequently Asked Questions

    What is the production capacity of the DPL series donut lines?
    The capacity ranges from 1000-1200 pcs/h for the DPL-1200 model up to 9000-9600 pcs/h for the DPL-9600 model.
    Can the fryer operate on different energy sources?
    Yes, the DPL series offers both electrical and gas (Natural Gas or Oil Gas) models to suit your facility's requirements.
    Is it possible to produce filled donuts with this production line?
    Yes, you can integrate an optional injection machine to produce various types of filled donuts and sweets.
    How is the quality of the donuts ensured during fermentation?
    The proofer allows precise adjustment of humidity, temperature, and transfer time to ensure optimal fermentation for consistent donut quality.
    What kind of control system does the production line use?
    The entire line is equipped with PLC control and micro-computer controllers for temperature and frying time management.
    Do you provide support for international customers during installation?
    Yes, we provide remote technical support as well as on-site installation and commissioning services by our professional technicians.