High‑strength aluminum alloy
Manufactured from high‑strength aluminum alloy extrusions, offering an ideal balance of lightweight construction and structural rigidity for demanding mining and tunneling environments.
Lightweight design
Significantly lighter than traditional steel feed beams, improving machine maneuverability, reducing energy consumption, and minimizing wear.
Excellent corrosion resistance
Aluminum naturally provides strong resistance to corrosion, making it suitable for humid and dusty underground working conditions.
High machining precision
Critical areas are CNC‑machined to ensure straightness, parallelism, and stable mounting dimensions, resulting in improved drilling accuracy.
Customizable design
Available for production based on customer drawings or samples, including customized lengths, cross‑section profiles, hole patterns, and surface treatments.
