[Hangzhou, China] – COMOTECH ASIA PACIFIC (CAP), a globally recognized OE specialist in wiper transmission engineering, is proud to spotlight its precision-engineered Single-Output Shaft Wiper Linkage Actuator (Model: CAP722022). Currently supplied to New Flyer, one of North America's most prominent transit bus manufacturers based in Canada, this purpose-built assembly represents CAP's deep capability in engineering to specific customer and market standards — delivering an actuator that integrates seamlessly into the demanding wiper system architecture of high-capacity urban transit vehicles.
90-Tooth Spline: Zero-Backlash Precision Connection The heart of the CAP722022 is its 90-tooth spline interface connecting the output shaft to the wiper arm. A higher tooth count delivers smaller angular increments between engagement positions, resulting in significantly reduced backlash and more precise arm positioning compared to standard lower-count splines. This precision is critical for transit buses where wiper arm alignment must remain consistent across tens of thousands of daily cycles in demanding all-weather urban service. The spline outer diameter and engagement depth are machined to tight tolerances, ensuring a firm, slip-free connection that maintains its integrity over the full service life of the assembly.
3/8"-24 UNF Thread: Full North American Standards Compliance Unlike the metric thread standards common in European and Asian commercial vehicle applications, the CAP722022 is engineered entirely to 3/8"-24 UNF (Unified National Fine) thread specifications — the standard adopted across North American transit and commercial vehicle platforms. This full English-standard threading across all mechanical interfaces ensures perfect compatibility with New Flyer's existing hardware and tooling, eliminating any need for adapters, converters, or non-standard fasteners. For North American fleet maintenance operations, this means direct interchangeability with OEM hardware and simplified spare parts management.
Chromium-Free Electroplating: EU & US Environmental Compliance The CAP722022 features a specialized electroplating surface treatment containing zero high-valence chromium ions, meeting the chemical substance restrictions of both European and American environmental regulations. This compliance-grade surface protection provides robust corrosion resistance for transit bus applications in coastal cities, winter road-salt environments, and humid urban conditions — while ensuring that the product meets the environmental procurement standards increasingly required by public transit authorities worldwide. As a paired system component designed to work alongside its counterpart in a complete passenger vehicle wiper assembly, the CAP722022 delivers consistent, synchronized performance across the full windshield arc.
Proven Export Track Record with New Flyer Canada The CAP722022's active supply relationship with New Flyer stands as direct commercial validation of CAP's engineering capability and quality consistency. Manufactured in Hangzhou under strict ISO9001-certified quality management, with a supply capacity of up to 500,000 units per cycle and flexible FOB shipping from Ningbo and Shanghai, CAP is fully positioned to scale supply to transit authorities, bus OEMs, and aftermarket distributors across the North American and global market.