8429.52.10.10 - Hydraulic

This HTS category, 8429.52.10.10, specifically classifies "Hydraulic" backhoes, shovels, clamshells, and draglines that are new, crawler-mounted, and feature a 360° revolving superstructure. These are self-propelled machines designed for excavation, material handling, and demolition, powered by a hydraulic system that drives their primary operating functions like lifting, swinging, and boom/dipper movement. The "crawler-mounted" designation signifies that these machines utilize tracks for locomotion, providing superior traction and stability on varied and challenging terrain.

This classification distinguishes itself from its sibling category, 8429.52.10.20 "Other," by its specific inclusion of hydraulic-powered excavating machinery. While both fall under the broader umbrella of new, crawler-mounted, 360° revolving excavating machinery, this category isolates those where the fundamental operational power is derived from hydraulic fluid systems. The distinction is crucial for customs purposes, as it reflects the core technology and operational mechanism of the machine.

As a leaf node within the HTS structure, this category does not have further subcategories. Therefore, the classification is complete at this level, encompassing new, crawler-mounted, hydraulic backhoes, shovels, clamshells, and draglines with a 360° revolving superstructure. Importers and exporters should ensure their goods meet all these physical and functional criteria to be correctly classified under this specific HTS code.