In high-speed, space-limited machine designs, belt flexibility determines system life. Optibelt SUPER X-POWER cogged belts use a moulded cogged structure that addresses the heat, cracking and power loss of conventional wrapped belts on small pulleys. With up to 97% drive efficiency and M=S tight length tolerance, they offer more than 15% higher power capacity than standard cogged belts, a common upgrade for precision machine tools and high-pressure compressors.
Models in this group
- XPA series (narrow cogged): XPA882 / XPA932EL / XPA2240
- XPB series (narrow cogged): XPB2750 / XPB3550
- AX series (classical cogged): AX25
Covers XPA / XPB narrow high-efficiency sizes and the AX classical cogged size.
Features
- Flexible cogged structure: the cogs greatly improve bending flexibility for very small pulleys and add cooling surface to lower running temperature.
- M=S matched sets: belts of the same datum length share a consistent tolerance band and can be used together as a set without extra measuring and matching.
- High power and efficiency: about 15% more power capacity than standard cogged belts, with good drive efficiency and speed ratios up to 1:12.
- Very low stretch, low maintenance: special polyester tension cords keep tension stable over time, reducing re-tensioning for near maintenance-free running.
- Environmental resistance and anti-static: good heat, oil and ozone resistance, and meets the ISO 1813 anti-static standard for safe precision work.
Applications
- Precision machine tools and woodworking machines: high-speed, small-pulley spindle drives with smooth, low-noise, low-vibration output.
- High-performance compressors and pumps: keeps good shock and fatigue resistance under heavy loads and frequent starts, reducing energy loss.
- Automation and special machinery: simplifies multi-stage drives into a single stage, shrinking equipment and lowering total cost of ownership (TCO).
- High-temperature and harsh environments: in enclosures with limited cooling space, the cogged profile improves airflow to help long, uninterrupted running.
Optibelt SUPER X-POWER belts offer more power capacity and flexibility than wrapped belts, helping engineers optimize drive designs for compact size or high performance.
We supply Optibelt cogged belts. To check a specific size (such as Ld / Lw) or ask for tension calculation advice, contact us.
Further reading: if the printing on your old belt has worn off and you need to identify it as it is, see our guide on how to measure a V-belt in four steps to order the right part.
How to request a quote: please send (1) the full belt code including Ld / Lw length; (2) the quantity; (3) how urgent it is.
Trademarks: Optibelt, RED POWER, SUPER X-POWER and the model names on this page are trademarks or model names of their owner, used here only to identify the products. JIAHON is not the authorized distributor of Optibelt in Taiwan.
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