Ganter introduces new spring plunger with actuating lever

Component manufacturer Ganter announced in late March the release of a new spring plunger model designed to enhance usability in hard-to-reach or obstructed areas. The GN 823 model incorporates an actuating lever, allowing for quick and precise position adjustments of the plunger even without direct line of sight.

The new model is intended to expand Ganter's existing range of standard components. The lever simplifies operation, enabling users to manipulate the plunger even with thick work gloves or when visual access is limited. For instance, it can be used on wheelchair applications to make adjustments on the rear or side of the chair in difficult areas. The lever's design also provides direct feedback on its operational status, contributing to intuitive use.

The GN 823 model is offered in two mounting configurations: screw fixing with standard or fine thread sizes from M10 to M16, or weld-on with a surface-mount flange featuring two fixing holes.

Key components, including the guide, plunger, and spring, are constructed from corrosion-resistant stainless steel. The black lever, made from glass-fiber reinforced polyphthalamide (PPA), is designed to withstand demanding operating conditions. While the screw-mounted version's lever rotates 360 degrees, the flange variant is available with an anti-rotation feature. This allows the lever to be oriented parallel or perpendicular to the mounting direction for easier actuation, particularly in low-visibility situations.

Lever mechanisms differ by type. Type B involves pressing the lever down approximately 60 degrees to retract the plunger. Type C allows retraction by either pushing or pulling the lever. Once past its detent, the lever stays in position, preventing the plunger from re-engaging. Plunger diameters range from 4 to 10 mm, accommodating both delicate tasks and robust industrial applications.