Truslide Launches Mass Production of AL4690PT Ultra-Heavy-Duty Aluminum Slide Rail with 900kg Max Static Load

AL4690PT features a 90mm-wide, 46mm thickened aluminum section with multi-row precision ball bearings for uniform force distribution. Its 3-section full extension design enables complete pull-out with anti-drop limit locks, and the full-load reciprocating service life reaches 60,000 cycles. Under the same load condition, its total weight is 42% lighter than traditional steel rails, effectively reducing overall equipment weight. Hard anodized surface delivers excellent wear and oxidation resistance, suitable for outdoor, high-temperature and dusty industrial scenarios.

Supported by the daily production capacity of 2,000 sets and over 300 slide rail material series, AL4690PT is available as standard stock. Customized modifications on width, stroke and mounting hole spacing are supported, with fast production for small-batch orders. Multiple bulk pre-orders have been received from automation and rail transit manufacturers, covering domestic and Southeast Asian overseas projects.

Truslide R&D director stated that AL4690PT fills the technical gap of domestic ultra-high-load aluminum slide rails and breaks the long-term monopoly of foreign brands. The brand will keep focusing on high-load sectors including aerospace, military and intelligent warehousing to provide one-stop customized linear motion solutions.