This is the latest spiral belt from Ashworth, the company that invented the low-tension spiral. The head section is fully welded and fixed.
- The allowable tensile strength is 1.5 times higher compared to the conventional heavy-duty link specification omnigrid belt (based on our comparison). Some manufacturers do not specify the allowable tension of their belts, but at Ashworth, reliable engineers verify specifications such as allowable tensile strength based not only on data from simple tensile tests but also on years of accumulated performance worldwide and long-term operational data from tests conducted in our own factory. Without presenting data, measuring the belt's tension can lead to a lack of a comparative basis, rendering the examination meaningless. - It can accommodate small-radius spirals with a turn ratio (drum radius/belt width) of up to 1.7 without the need for special belts. At a 1.5-inch pitch, the turn ratio (drum radius/belt width) is 1.6, allowing for small-radius drum-type spirals equivalent to the conventional reduced radius omnigrid. - The head section is fully welded, making it stronger compared to traditional bridge welding, and there are no dead spaces where food residues can accumulate. By processing the rod contact area into a rounded recess (coining), the contact surface area with the rod is increased, significantly reducing wear. - Please refer to the video on the web. https://www.ashworth.com/
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basic information
For detailed specifications and requests for the pre-tension calculation simulation of the spiral, please contact us directly.
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Applications/Examples of results
It is used for a wide range of applications from freezing to heating (including steam sterilization) for various curves, spirals, and straight conveyor systems. If you provide the necessary data for the spiral in advance, we will conduct tension prediction calculations (simulations) on the belt (free of charge if using our belts), provide the calculation results, and support your design.
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Company information
This is the Japan branch of Ashworth Bros. Inc., a global company based in Virginia, USA. In addition to our main factories in the US and the UK, we provide comprehensive solutions for various conveyor transportation needs, including those from our group companies. Ashworth has contributed to the food industry (including beverages) for many years as a pioneer in conveyor belts and as the inventor of low-tension spirals. We support our customers from the initial design phase, including optimal belt selection and spiral tension prediction calculations. While belts are components, they are the most critical parts in a continuous production line. To address a wide range of global applications, we respond to customer inquiries daily and have established a Japanese subsidiary to contribute directly to the Japanese market through technical support. By providing daily Japanese-style responses based on innovative technologies from Western companies, we are building trust. We welcome various inquiries and consultations regarding conveyor belts.