Direct Gas Fired Biscuit Oven for High-Efficiency Industrial Baking


At Pragati Machinery and Engineering, we manufacture high-performance direct gas fired biscuit ovens designed for efficient and uniform baking in industrial production lines. Our DGF biscuit ovens deliver direct heat to the product, ensuring faster baking cycles, reduced energy loss, and consistent product quality.
These ovens are ideal for biscuit manufacturers producing cream crackers, soda crackers, and other baked products that require high temperature and short baking time. With advanced engineering and precision control, our industrial gas biscuit ovens help improve productivity while maintaining superior baking standards.
What is a Direct Gas Fired Biscuit Oven?
A direct gas fired oven is a type of industrial baking system where heat is generated directly inside the baking chamber using gas burners. This method ensures rapid heat transfer and high thermal efficiency, making it suitable for large-scale biscuit production.
Compared to other oven types, a direct gas fired biscuit oven offers:
- Faster heating response
- High energy efficiency
- Better control over baking conditions
- Consistent output quality
Benefits of Direct Gas Fired Biscuit Ovens
- Fast heat transfer for reduced baking time
- High thermal efficiency and lower fuel consumption
- Uniform product color and texture
- Consistent moisture control
- Reduced production costs
- Suitable for high-capacity biscuit manufacturing
- Easy integration with automated biscuit production lines
- Low maintenance operation
- Improved production output
- Reliable 24/7 industrial performance
Key Features of Our DGF Biscuit Oven
1. Direct Heat Transfer System
Our oven uses ribbon burners placed strategically on the top and bottom, ensuring heat is directly applied to the product for efficient baking.
2. High-Efficiency Baking Performance
Designed as an energy efficient biscuit oven, it minimizes heat loss and maximizes output.
3. Uniform Temperature Distribution
Multiple heating zones ensure even baking across the entire oven width.
4. Advanced Exhaust & Extraction System
Integrated forced extraction channels remove vapours and fumes, maintaining optimal baking conditions.
5. Adjustable Burner Zones
3-zone burners with customizable lengths allow precise control over heat and moisture levels.
Technical Specifications – Direct Gas Fired Biscuit Oven
| Parameter | Specification |
|---|---|
| Oven Type | Direct Gas Fired (DGF) – Ribbon Burner System |
| Baking Width | 600 mm to 3000 mm (custom available) |
| Oven Length | 10 meters to 100 meters (modular zones) |
| Number of Zones | 3 to 10 independently controlled zones |
| Temperature Range | 150°C to 350°C (depending on product) |
| Fuel Type | Natural Gas / LPG / PNG |
| Burner Type | High-efficiency ribbon burners (top + bottom) |
| Control System | PLC with HMI / Digital temperature controllers |
| Heat Transfer Method | Direct radiant + convective |
| Baking Time Range | 2 to 12 minutes (adjustable via belt speed) |
| Material – Exterior | MS powder coated / SS304 |
| Material – Interior | Food-grade SS304 / SS316 |
| Insulation Thickness | 100 mm to 150 mm high-density rockwool |
| Exhaust System | Forced extraction with damper control |
| Country of Origin | 🇮🇳 Made in India – Navi Mumbai |
Specifications subject to change based on production requirements. Contact us for custom configuration.
Why Choose Our Direct Gas Fired Biscuit Oven?
40% Faster Baking Cycles
Direct firing technology transfers heat immediately to the product surface, reducing baking time by up to 40% compared to indirect systems. Higher throughput = more biscuits per hour.Superior Heat Transfer Efficiency
Our ribbon burner system delivers intense, uniform heat directly to the product. No heat exchangers means less energy loss and lower fuel consumption per kg of biscuits.Zone-Wise Temperature Control
Independent control of top and bottom burners in each zone allows precise baking profiles for different products – from soft cookies to crispy crackers.Industrial-Grade Durability
Built with heavy-gauge steel, high-density insulation, and food-grade stainless steel interiors. Designed for 24/7 continuous operation in demanding environments.Up to 30% Energy Savings
Optimized burner placement, variable frequency drives (VFDs), and high-grade insulation reduce gas consumption significantly. Lower operating costs = higher profit margins.Seamless Line Integration
Our direct gas ovens integrate perfectly with power dough feeder, rotary moulding unit, cut sheet laminator, and cooling conveyors for a complete automated biscuit line.
Applications & Industries We Serve
Our industrial direct gas fired biscuit ovens are trusted across multiple food manufacturing segments:
- Cream Crackers – High heat, short baking time (works with cut sheet laminator for laminated dough)
- Soda Crackers – Even browning and crisp texture
- Marie Biscuits – Consistent color and moisture
- Glucose Biscuits – High-volume continuous baking
- Saltine Crackers – Rapid heat transfer required
- Hard Dough Biscuits – High-temperature profile (formed using rotary moulder dieroll)
Industries We Serve
- Large-Scale Biscuit Manufacturers – Integrated production lines with 1000+ kg/hour capacity
- Medium & SME Bakeries – Compact configurations for 300-1000 kg/hour
- Cracker & Snack Food Producers – Soda crackers, cream crackers, matzo
- Export-Oriented Units – Meeting international quality and food safety standards
- Contract Manufacturers – Flexible baking profiles for multiple clients
Automation & Control Features
Our Direct Gas Fired Biscuit Oven is equipped with advanced PLC and HMI-based controls that allow operators to monitor temperature, burner performance, baking profiles, and conveyor speed in real time. Automated control helps maintain consistent product quality while reducing operator dependency.
Comparison with Other Biscuit Ovens
| Parameter | Direct Gas Fired | Indirect Convection | Cyclothermic |
|---|---|---|---|
| Heat Transfer | Direct radiant + convective | Indirect (heat exchanger) | Circulated hot air |
| Best For | Crackers, hard dough, Marie | Soft cookies, cakes | Bread, rusk, soft biscuits |
| Temperature Range | Up to 350°C | Up to 250°C | Up to 300°C |
| Initial Investment | ₹ Medium-High | ₹ High | ₹ Medium |
Why Buy Your Direct Gas Fired Oven From Pragati Machinery?
- Direct Manufacturer – No middlemen, no distributor markup. You pay factory-direct pricing.
- Custom Engineering – Every oven is designed to your exact width, length, and zone configuration.
- Made in India – Manufactured at our Navi Mumbai facility for faster spare parts and service.
- Pan-India Service Network – Installation and after-sales support across all major Indian cities.
- Complete Line Solution – Single vendor for mixers, feeders, moulders, ovens, and coolers.
- ISO & Food Safety Compliant – Meets domestic and international food-grade manufacturing standards.
Maintenance & After-Sales Support for Your Direct Gas Oven
Quarterly inspection of burners, thermocouples, insulation, and exhaust system. Extended component life.
Ribbon burners, thermocouples, belts, motors, and controllers stocked for rapid dispatch.
Video call troubleshooting during production hours. Most issues resolved within 2 hours.
Structured service plans with 2-4 site visits per year. Predictable maintenance costs.
Free on-site training during installation. Ongoing refresher training available.
Annual burner tuning to maintain optimal fuel efficiency and baking consistency.
Complete Biscuit Production Solution
Our DGF ovens are designed to be part of a complete biscuit manufacturing line. When combined with equipment like power dough feeder, cut sheet laminator, and rotary moulding unit, they ensure a smooth and automated production process.
For soft dough biscuit production, our rotary moulder dieroll works seamlessly with the oven. For cookie varieties, the wire cut cookie depositor provides perfect portioning before baking.
We also offer industrial dough mixers for consistent dough preparation and oil recovery unit to minimize waste and maximize efficiency.
This integrated approach helps manufacturers improve productivity, reduce manual intervention, and maintain consistent product quality.
Why Choose Pragati Machinery as Your Direct Gas Fired Oven Manufacturer?
With decades of expertise in bakery machinery manufacturing, Pragati Machinery and Engineering Pvt. Ltd. delivers reliable and customized Direct Gas Fired Biscuit Ovens for biscuit manufacturers across India. Every oven is designed to maximize production efficiency, reduce fuel consumption, and maintain superior baking quality.
Our team provides complete support including machine design, manufacturing, installation, commissioning, operator training, and after-sales service. From standalone ovens to complete biscuit production lines, we help manufacturers build efficient and profitable baking operations.
Whether you require a compact production setup or a fully automated high-capacity biscuit manufacturing plant, our engineering team can provide a customized Direct Gas Fired Oven solution tailored to your production goals.
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+ 91 9821048088
+91 9967474660 - pragati@pmepltd.com
- R-666, TTC Industrial Area, Rabale ,MIDC, Navi Mumbai -400701
Frequently Asked Questions
A direct gas fired oven uses ribbon burners mounted inside the baking chamber to apply heat directly to the product surface. Gas burns inside the oven, and the hot gases circulate around the product before being exhausted. This provides rapid heat transfer, making it ideal for crackers and hard dough biscuits.
In direct firing, combustion gases come into direct contact with the product, providing faster heat transfer and higher efficiency. In indirect ovens, a heat exchanger separates combustion gases from the baking chamber, which is cleaner but less efficient. Direct firing is preferred for crackers and hard biscuits where rapid browning is desired.
Direct gas fired ovens excel at baking cream crackers, soda crackers, saltine crackers, Marie biscuits, glucose biscuits, and other hard dough products that require high temperature and short baking times (2-8 minutes).
Our direct gas ovens are available in widths from 600 mm to 3000 mm and lengths from 10 meters to 100 meters (modular zones). Custom configurations are available based on your production capacity requirements.









