Cantilevered arm units are primarily classified based on their structural form, load-bearing method, and functional focus. Understanding these basic types is a crucial step in selecting the right model.
Fixed Cantilevered Units: This is the most basic model. The cantilever arm is rigidly connected to the support column or main housing, with a fixed position and angle that generally cannot be adjusted. They are characterized by superior structural stability, relatively high load-bearing capacity, and cost-effectiveness. They are ideal for applications requiring a fixed workstation, high stability, and no frequent adjustments.
Adjustable Cantilevered Units: These models build upon the fixed type by adding adjustment capabilities. Common adjustment methods include:
Height adjustment: Uses gas springs, threaded rods, or rack-and-pinion mechanisms to allow for stepless or incremental height adjustment of the work surface, accommodating operators of different heights or various working postures.
Angle adjustment: The work surface can tilt along a horizontal axis, a feature often used for tasks requiring specific viewing angles, such as drafting or reading.
Rotation: The entire cantilever arm and work surface can rotate horizontally around the support column, allowing operators to switch between work points in different directions and improving space utilization.
Modular Cantilevered Units: These models feature a more advanced design concept, utilizing modular components for the cantilever arm, support column, work surface, and accessories (such as lights, tool racks, and power modules). Users can configure the setup to best meet their specific needs-much like assembling building blocks-offering exceptional expandability and flexibility. They are well-suited for environments with changing requirements or potential future upgrades.
Heavy-duty vs. Light-duty Cantilevered Units: These are primarily distinguished by their load-bearing capacity. Heavy-duty models utilize thicker materials (such as heavy-gauge steel), robust cantilever structures, and reinforced connectors to support large instruments, heavy tools, or integrated equipment. Light-duty models use lighter materials (such as high-quality aluminum alloy or lightweight steel) and feature compact designs; they are suitable for holding monitors, lightweight testing equipment, or documents, as well as for light assembly tasks.