The HaulerFrame HX-9 is a full arm replacement built for sustained heavy lifting in port, construction, and industrial environments, featuring a triple-redundant hydraulic assist system capable of sustaining 600kg of load-bearing force without joint degradation. The modular forearm section accepts standardized Fenris tool attachments — hook mounts, magnetic pad adapters, and pneumatic clamp heads — making the limb reconfigurable for different labor tasks without full replacement. The exterior is unpainted hardened polymer over a carbon-steel frame, designed to absorb impact, resist chemical exposure, and be hosed down at the end of a shift.

The HX-9 is the dominant labor arm in GLMZ's port districts and Shelf-level construction crews, where it's typically financed through employer labor contracts that dock wages until the hardware is paid off. Fenris sells in bulk to labor contractors and infrastructure firms, and the arms are so common on the docks that workers sometimes identify their crew by the tool attachment configuration they run. It's functional, unglamorous, and built to outlast the jobs that break everything else.