Hebelklemmen

Hebelklemmen, often translated as lever clamps or toggle clamps, are mechanical workholding devices that utilize a toggle linkage mechanism to secure a workpiece. They are characterized by a handle that, when moved through a specific range of motion, causes a clamping arm to extend and apply significant force to the object being held. The toggle mechanism amplifies the input force, allowing for a strong and stable grip with relatively little effort.

The primary advantage of Hebelklemmen is their ability to provide a quick and secure clamping action. Once engaged, the lever is locked in position, maintaining consistent pressure without the need for continuous manual effort. This makes them ideal for repetitive tasks in manufacturing, assembly, and woodworking. They are also easily adjustable to accommodate workpieces of varying sizes and shapes.

Hebelklemmen come in various configurations, including vertical, horizontal, and push-pull types, each suited for different applications. Vertical clamps typically have a handle that pivots upwards and a clamping arm that moves vertically. Horizontal clamps have a handle that pivots sideways, and the clamping arm moves horizontally. Push-pull clamps, also known as U-shaped clamps, offer both linear and rotational clamping action. The choice of clamp depends on the specific requirements of the workpiece and the operational space. They are commonly found in jigs, fixtures, welding tables, and assembly lines where precise and repeatable holding is essential.