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

Introducing our advanced DPL series donut production line, designed for efficient manufacturing of yeast-raised donuts with minimal manual intervention and maximum output. This high-performance system, developed by leading China suppliers, automates the entire process from cutting donuts directly onto proofing trays to transporting them through an electronically controlled proofer, The synchronized speed of the proofer, fryer, glazer, and cooling conveyor ensures consistently high-quality donuts every time. For production capacities exceeding 2400 pieces, our factory equips the line with a rolling cutter instead of an extruder for superior cutting precision. Experience the efficiency and quality of our DPL series donut line today, the perfect solution for businesses seeking reliable donut manufacturing equipment from trusted China suppliers

    📊 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/Freq 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz 3PH, 380V, 50Hz
    Proofer Zones 1 zone 2 zones 4 zones 6 zones 8 zones
    Capacity 1000-1200 pcs/h 2000-2400 pcs/h 4500-4800 pcs/h 6800-7200 pcs/h 9000-9600 pcs/h
    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

    1
    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.
    2
    Proofer: By adjusting humidity, temperature, and transfer time, the donuts ferment well, producing round and delicious results.
    3
    Injection: Optional filling machines allow for diverse flavors and sweet types for filled donuts.
    4
    Glazing: Fried donuts are conveyed to the glazer. The syrup is recycled to ensure full utilization without waste.

    🔥 Fryer System

    DPL Series offers both gas and electric fryer models. The entire production line features micro-computer temperature and frying time control, variable speed conveyor belts, and PLC energy-efficient operation.

    Donut Production Line 1
    Donut Production Line 2
    Donut Production Line 3
    Donut Production Line 4

    🛠️ Related Services

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

    Frequently Asked Questions

    Q1: What is the maximum production capacity of the DPL series?

    A: The DPL series ranges from 1000-1200 pcs/h (DPL-1200) up to 9000-9600 pcs/h (DPL-9600) depending on the model chosen.

    Q2: Can the production line be powered by gas?

    A: Yes, the DPL series offers both electrical and gas heating models to suit different energy requirements.

    Q3: Is it possible to produce filled donuts with this line?

    A: Absolutely. You can equip the line with an optional injection/filling machine to produce various types of filled donuts.

    Q4: How is the temperature controlled during frying?

    A: The line is equipped with a micro-computer PLC controller that precisely manages frying time and temperature for consistent quality.

    Q5: Do you provide installation support?

    A: Yes, we provide both remote technical support and on-site services for installation, commissioning, and operator training.

    Q6: What types of gas are compatible with the gas models?

    A: The gas-powered models are compatible with both Natural Gas and Oil Gas (LPG).