Nexen, represented in Australia by Norman G. Clark, released its RLSS Series Rod Locks that offer holding capabilities with low backlash for demanding linear motion control applications where high accuracy is required.
The spring-engaged, air-released series, available in a range of standard and custom sizes, features a wide clamping surface to ensure high holding forces even during power/pressure loss.
This provides reliable precision gripping of up to 5,026 pounds, depending on the model.
Nexen RLSS Rod Locks ensure accurate positioning and holding while other operations are performed.
The rugged rod locks use numerous ball bearings to transfer the spring force onto the clamping collar, which results in large clamping areas designed to provide a uniform force to the contact area on every engagement. This allows the lock to engage without any rod displacement.
Additionally, a cam-operated manual release feature mechanically disengages the rod lock with a simple turn of a hex screw using a standard wrench.
The default-to-lock function springs back to the engaged position when released.
Available in ISO and NFPA sizes, robust Nexen RLSS Series Rod Locks are IP67 rated and withstand harsh industrial environments, including washdown applications.
They accept most standard accessories and are designed for use in robotics, inspection equipment, transfer equipment, injection molding equipment, packaging machinery, materials handling, and machine tools.