Case Study: Square Spiral Mesh Belt For French Fry Fryers

Square spiral mesh belts were originally exclusive to overseas French frying production lines. Responding to demands from leading domestic fryer equipment manufacturers, KTK has localized the production of this specialized fryer conveyor belt, filling the domestic gap in high-end conveyor belts for French fry processing.

Three mainstream mesh belts are widely adopted in China's fryer industry:

First, chain K2 mesh belt. Boasting supreme versatility, it fits most frying facilities and serves as the standard choice for small and medium-sized fry factories due to its cost efficiency.

Second, eye-link mesh belt. It features ultra-flat surface and uniform fine meshes, mainly applied for nut frying. Some premium French fry lines also select it to reduce product collision damage.

Third, plate belt, commonly known as chain plate belt. It ranks as another popular option after K2 belts, applicable to both washing and frying procedures and extensively used on domestic French fry production lines.

Square spiral mesh belts stand out with two core competitive edges:

• Superior structural strength and heavy load capacity

Its load-bearing ribs adopt corrugated stainless steel plates, delivering far higher integral rigidity than K2, eye-link and chain plate belts. The robust structure effectively withstands continuous impact from falling and stacked fries, resisting deformation, sagging and loosening to extend service life and cut downtime costs during long-term high-load operation.

• Excellent flatness to lower fry breakage rate

Surpassing chain K2 belts in surface smoothness, square spiral mesh belts eliminate uneven protrusions and height gaps during conveyance. French fries avoid bumping and cracking in transit, lifting finished product yield for high-standard frozen and prefabricated fry production.

Founded with decades of specialized metal mesh belt R&D experience, KTK integrates proprietary weaving, welding and flat wire forming technologies, certified under ISO9001. As a global top-tier metal conveyor belt manufacturer, we customize food-grade belts for frying, cleaning, thermal processing and quick-freezing scenarios.