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The Electric Tunnel Oven is a state-of-the-art industrial baking machine designed specifically for large-scale biscuit production lines, cookie factories, and bakery plants. It adopts electric heating technology as the primary heat source, ensuring clean energy usage, stable performance, and precise temperature control.
With its tunnel-type continuous baking design, this oven guarantees uniform heating, consistent product quality, and high production efficiency, making it the ideal choice for manufacturers seeking energy-efficient and automated baking solutions.
Full Electric Heating – Clean and stable heat source, suitable for modern eco-friendly food factories.
Four-Zone Baking Process：
Shaping Zone – Stabilizes dough shape.
Rising Zone – Promotes even rising and texture formation.
Dehydrating Zone – Removes excess moisture, improves crispiness.
Coloring Zone – Achieves golden, uniform color and perfect taste.
Precise Control System – Adjustable baking temperature, oven length, conveyor speed based on biscuit types (soda biscuits, cookies, crackers, alkaline biscuits, pretzel biscuits, etc.).
Uniform Heating – Multi-layer hot air circulation ensures consistent baking.
Energy Efficient Design – Advanced insulation minimizes heat loss and reduces power consumption.
Automation Ready – Integrated PLC touch screen system for real-time monitoring and automatic fault alarms.
To maximize energy efficiency, the Electric Tunnel Oven adopts international-grade insulation materials:
Inner Wall Sides: 2.5mm aluminized plates
Top Plate: 2.5mm aluminized plate
Bottom Insulation Layer: 200mm Denmark Rockwool
Side Insulation Layers: 300mm Denmark Rockwool
Top Insulation Layer: 300mm Denmark Rockwool
This structure ensures superior heat retention, reduced energy consumption, and stable operation for long-term industrial use.
Over 40 years of food machinery manufacturing experience
High-quality steel structure and international brand components
Customizable oven lengths, widths, and temperature zones
Compliance with CE, ISO, and international food safety standards
Strong after-sales support: installation, training, and technical service
| Model (型号) | Oven Length (炉长) | Temperature Zones (温区数量) | Power (功率) | Transformer (变压器KVA) | Voltage (电压) |
|---|---|---|---|---|---|
| 620 | 12–18m | 1 zone | 150–200KW | 200KVA | 380V |
| 20–28m | 2 zones | 200–300KW | 315KVA | 380V | |
| 30–38m | 2–3 zones | 300–350KW | 400KVA | 380V | |
| 40–52m | 3–4 zones | 350–600KW | 630KVA | 380V | |
| 55–60m | 4 zones | 600–700KW | 630KVA | 380V | |
| 800 | 12–18m | 1 zone | 200–300KW | 315KVA | 380V |
| 20–28m | 2 zones | 300–400KW | 400KVA | 380V | |
| 30–38m | 2–3 zones | 350–450KW | 500KVA | 380V | |
| 40–52m | 3–4 zones | ~800KW | 800KVA | 380V | |
| 54–60m | 4 zones | ~1000KW | 1000KVA | 380V | |
| 1000 | 12–18m | 1 zone | 200–300KW | 315KVA | 380V |
| 20–28m | 2 zones | 300–400KW | 400KVA | 380V | |
| 30–38m | 2–3 zones | 600–700KW | 630KVA | 380V | |
| 40–48m | 3–4 zones | ~800KW | 800KVA | 380V | |
| 50–60m | 4 zones | ~1000KW | 1000KVA | 380V |
The tunnel oven is designed with modular sections for convenient transportation and installation.
Each oven is divided into 3-meter sections to facilitate loading and unloading.
The sections are carefully wrapped with protective plastic film to prevent dust, moisture, and scratches during transport.
Depending on the oven length and customer requirements, the equipment is transported using standard 20ft or 40ft box containers for safe international shipping.
Wooden supports and reinforced steel frames can be applied for extra protection during long-distance sea freight.
This modular packaging method ensures that the tunnel oven arrives in perfect condition and allows for easy on-site assembly at the customer’s factory.
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