Curtiss-Wright Corporation has expanded its Exlar® linear actuator line to include the EL120 explosion-proof linear actuators. The EL120 linear actuators meet ATEX requirements for use in potentially explosive atmospheres and are in conformity with the EU ATEX Directive 94/9/EC, as well as the IECEx scheme. Additionally, they are rated for Class I, Div 1, Groups B, […]
Linear Actuators Archive
Get the latest product news, technical info, and FAQs about linear actuators.
New video demonstrates how to synchronize multiple lifting columns
Thomson Industries, Inc., a leading manufacturer of mechanical motion control solutions, has released a new video to demonstrate how design engineers can synchronize multiple Thomson Lifting Columns quickly and easily. The compact design of Thomson Lifting Columns provides a favorable ratio between stroke and retracted length to improve operator ergonomics. Models are designed to handle moment loads […]
Increase uptime by controlling energy and vibration
When looking for a way to minimize damage and increase meantime between failures in your linear motion application, it is important to consider using energy absorption devices like shock absorbers and vibration isolators to control the kinetic energy of your system. By tuning your solution to match an application’s unique requirements, plant operators will see […]
Nook Industries offers complete line of Series 500™ Programmable Actuators
Nook Industries offers a complete line of Series 500 programmable actuators designed for continuous duty and long service life. The Series 500 incorporates a direct or toothed-belt drive for high mechanical efficiency, while also allowing for quieter running performance. Ball screw-driven programmable actuators are made with high-strength materials and are available in parallel and in-line […]
Three factors critical to servo motor sizing for linear motion systems
Selecting the right servo motor for a linear motion system is a complex task, beginning with initial assumptions and component selections, which must be checked through a series of calculations and, in most cases, repeated over several iterations until a suitable combination of motor and mechanics is found. Most motor manufacturers offer online sizing tools that make […]
New Size 8 double-stack stepper motor linear actuators from Haydon Kerk
Haydon Kerk Motion Solutions’ new 21000 Series (Size 8) double-stack linear actuators are the newest addition to the company’s hybrid motor line and incorporate some of today’s most advanced motion technology. The compact actuators occupy just 0.8 sq. in. (21 mm2) and include numerous patented innovations that help to deliver high performance and endurance from […]
Direct drive combines linear and rotary motions
by Ernst Blumer, LinMot & MagSpring Linear-rotary motors provide users with greater on-the-fly process flexibility. Linear-rotary motions are required in many machine applications, such as carton closing or handling and pick-and-place systems. For the first time, LinMot, a manufacturer of linear motor systems, has combined a linear motor with a servomotor in a compact unit […]
Comparing efficiency and capabilities of stepper motor actuators
Updated May 2019 || What is the difference between hybrid stepper motor actuators and can stack stepper motor actuators? Both turn incremental rotary motion into linear motion using magnetic forces … but why is it that a size 17 hybrid linear actuator with an input wattage rating of 7 W has better performance than a […]
Rollon acquires Tecno Center
Rollon Corp. has expanded its global linear actuator and cartesian robot offering with the acquisition of Italian company Tecno Center. “The Tecno Center acquisition enables us to deliver new, complementary technologies to our customers, support many new applications and provide a higher level of integrated systems expertise,” said Rick Wood, Rollon Corp’s managing director. “In […]
Hardened way slides provide durability for long-life operations
Gilman Precision explains the basics of a hardened way slide, including which applications they are good for and how to keep yours in great working condition. Predominantly used for high production, hardened way slides provide linear rigidity for heavy duty applications. “A hardened way slide is a linear positioning device that incorporates precision, ground rectangular […]