Stronger and with greater load capacities than gooseneck-style positioning arms, these arms keep their shape even when moving or when exposed to vibration. They’re often used in robotics and conveyor applications when frequent repositioning isn’t required.

All accessories include the necessary hardware for attaching them to arms.

Clamp-on bases have two arm attachment locations. Place arms straight or at a right angle from the clamping screw. Clamp-on bases with a rubber V-block can be mounted to rounded surfaces such as pipe and railings.

Elevate robot arms with these bases so they can reach onto raised surfaces, such as conveyor belts or workstations. Made from steel, these bases are strong and built to last—they’re also machinable and weldable, so you can modify the mounting plates to suit your application. Secure them to the ground or other flat surface using the holes in the bottom plate. Additional holes are designed to level the bases—thread fasteners (not included) through each hole and adjust their depth to compensate for uneven floors. These bases are only for use at collaborative speeds. They are not designed for robots moving at high speeds.

If you do not see your robot model arm listed, you will need to confirm compatibility yourself. In addition to mounting hole pattern, you will also need to ensure that the maximum potential forces of your robot arm and application are within safe limits for the base's footprint, center of gravity, and any additional anchoring systems. Taller bases have a higher center of gravity and thus require heavier anchoring systems to maintain stability at higher forces compared to shorter bases.

For technical drawings and 3-D models, click on a part number.