Optimum performance from clean guide rails
Second quarter 2006
Other technologies
THK's new Laminated Contact Scraper (LaCS), specifically designed for use in conjunction with the company's renowned LM guides and Caged Ball technology, removes foreign objects and liquids from guide rails for increased operating life which is currently measured at 300% on continual life tests.
This scraper system from linear technology specialists, THK, facilitates high-speed, low-maintenance linear motion in harsh or aggressive operating environments. The new scraper features a three-layer design that makes permanent contact with the rail, ensuring dirt, debris, oil and liquids are effectively removed as the carriage moves along the guide rail. The LaCS, attached to the guide's end seal lip, protects it from wear and tear and removes up to three times more debris, significantly extending the operating life of the linear motion system.
Crucially, the LaCS makes use of a self-lubricating synthetic rubber triple layer foam that minimises resistance and maintains the high-speed performance associated with Caged Ball designs. As a result, the new LaCS is an advantageous accessory for a variety of linear motion guides used in hostile or aggressive operating environments, including injection-moulding equipment, machine tools and high-speed transfer systems.
Supporting THK's low maintenance philosophy, the new LM guide scraper prevents liquids entering the LM block and reduces abnormalities caused by abrasive foreign objects. It is also possible to supplement the LaCS with a specially designed metal scraper that removes larger foreign objects such as cuttings and swarf.
The highly adaptable LaCS can be used to clear the way for virtually the full range of THK LM guides, including those featuring the highly acclaimed Caged Ball technology. The result is a low-maintenance, high-speed guide capable of an extended operating life in arduous conditions. SKF South Africa is the sole agent for the THK product range in Sub-Sahara Africa.
For more information contact Graham O'Donoghue, THK UK (SA), +27 (0) 82 565 3189, [email protected], www.thk.com
Further reading:
Next-generation motor management solution
Schneider Electric South Africa
News & events Other technologies
Schneider Electric has launched its TeSys Tera motor management solution in the West African market, combining advanced motor protection, digital connectivity and real-time diagnostics for manufacturing, mining and water applications.
Read more...
From concept to execution, unlocking renewable energy
Other technologies
Businesses already understand the benefits of renewable energy, however, as renewable energy solutions become more sophisticated, successful implementation requires a structured decision-making process that aligns technology choices with business objectives.
Read more...
Smarter, more secure electricity networks
Other technologies
As South Africa accelerates the rollout of smart prepaid electricity metering, innovative enclosure technology from PPS is helping utilities improve network security, reduce electricity theft and protect critical electrical infrastructure.
Read more...
Siemens launches SIMATIC AX WinCC Unified Elements
Pneumatic systems & components Other technologies
New engineering tool speeds automation application development, reducing the time required to bring industrial projects to market and empowering automation engineers to build, manage version control, and deploy visualisation engineering projects
Read more...
Decoupling software from hardware for future-proofed process automation
Schneider Electric South Africa
Other technologies
Legacy systems continue to perform admirably; the dilemma is that systems like PLCs, DCS (distributed control systems), SCADA and field devices were designed for deterministic, long-term operations.
Read more...
Duplex worm gears for precision backlash adjustment
Other technologies
KHK USA has introduced duplex worm gears that allow precise backlash adjustment through simple axial movement of the worm shaft, eliminating the need for gearbox housing alterations during assembly or maintenance.
Read more...
Corrosion solution for engine hot testing
Other technologies
Engine internals are at risk for corrosion from water used during hot engine testing and fill and flush activities. Corrosion affects the engine’s like-new appearance and threatens its integrity.
Read more...
Hygienic ultrasonic flow sensor
ifm - South Africa
Other technologies
The SU Puresonic Hygienic ultrasonic sensor from ifm detects flows of conductive and non-conductive media with high precision.
Read more...
Fault analysis for lifting equipment
Other technologies
Ensuring the sustained performance of capital equipment such as crane rails, ropes, hoist rails, gantry rails, and runway beams, which guide lifting equipment and support heavy loads, is essential for safety, reliability, and efficient operation.
Read more...
Bringing true mobile welding capability to SA agriculture
Other technologies
Bolt and Engineering Distributors has launched the new Fronius Ignis Battery. This is a next-generation, battery-powered welding system engineered for mobility, reliability and performance in off-grid agricultural environments.
Read more...
printer friendly version