High-Efficiency Spiral Cooler Solutions for Bread, Pastries & Baked Goods
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KSD® spiral rod belt are designed for spiral coolers in industrial baking operations. These specialized food-grade stainless steel conveyor belts provide controlled, gradual cooling for bread, rolls, pastries and other baked goods directly after baking processes. They ensure uniform results throughout the entire cooling cycle, delivering optimal product texture, guaranteeing food safety, and maximizing production efficiency within a limited footprint.
Stainless steel spiral rod conveyor belts are widely used in modern food processing systems where efficient product handling, maximum capacity, and hygienic operation are essential. Designed for continuous vertical conveying, a spiral belt transports products through a compact helical path, optimizing floor space while maintaining consistent product flow.
Our spiral conveyor belts are suitable for a variety of applications, including spiral freezer belts, spiral cooler belts, spiral proofer belts, and spiral tower belts. They are commonly used in freezing, cooling, proofing, heating, baking, drying, and cooking processes across the food industry. Whether used as a spiral freezing belt, spiral cooling belt, or spiral proofing belt, our belts provide reliable performance, smooth operation, and long service life.
Manufactured from high-quality stainless steel, our spiral belts offer excellent strength, durability, and easy cleaning, making them ideal for demanding food production environments. Custom designs are available to fit different spiral conveyor systems and processing requirements.
- AISI 304 or 316 stainless steel, durable and corrosion-resistant
- FDA-compliant food grade materials meeting international standards
- High hardness stainless steel prevents link stretching and reduces downtime caused by elongation
- Customizable pitch and rod diameter to match your cooling requirements
- Optional product guard for specific applications
| Belt Width | 304.8mm - 1,524mm |
| Turn Ratio | 1.6 - 2.5 |
| Rod Diameter | 4.9mm, 5.0mm, 5.9mm, 6.0mm, 7.0mm |
| Rod Pitch | 19.05mm, 27.4mm, 30mm, 30.5mm, 38.1mm, 40mm |
| Side Guard Height | 12.7mm, 19mm, 25.4mm, 38.1mm |
| Link Thickness | 2.0mm, 2.5mm, 2.7mm, 3.0mm, 3.3mm |
| Edge Finish | Welding |
| Surface Treatment | acid washing and degreasing, Passivation or Electro-polishing |
| Material | food grade stainless steel AISI 304 / 304L, AISI 316 / 316L |
- Smooth Surface From Electropolishing: Hygienic and easy to clean, effectively prevents food residue and bacteria accumulation
- Easy Cleaning: Quick cleaning and disinfection through Clean-in-Place (CIP) systems or manual cleaning
- Food Safety Certified AISI 304 and 316: Meets FDA, USDA, EU and other international standards
- Corrosion Resistance: Withstands humid cooling environments and cleaning chemicals
- Automated Robot Welding: Less wear on spiral system cage bar caps, 30% longer lifespan
- Engineering Construction: Modular design for easy installation and maintenance
- Temperature Stability: High-tensile strength links for a variety of applications
- Tailored Solutions: Custom-designed to match your specific production requirements
- Technical Expertise: Engineering support from design to installation
- Global Supply: International shipping worldwide
Our food-grade stainless steel conveyor belts, manufactured under strict quality standards EU and FDA, are widely used in frozen food factories, meat processing plants, pre-packaged food production, and equipment manufacturing.
Our food-grade stainless steel conveyor belts, manufactured under strict quality standards EU and FDA, are widely used in frozen food factories, meat processing plants, pre-packaged food production, and equipment manufacturing.
Contact our engineering team for a custom solution tailored to your production requirements.
Precision Belts. Smart Conveying.
873, Chongqingzhong Road, Licang District, Qingdao, Shandong Province, China.
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