Exlar K Series 75 mm linear actuators

Exlar has expanded its K Series line of linear actuators with a 75 mm frame size. K Series actuators combine roller screw technology in varying performance levels and allow the use of third-party motors for a flexible motion control solution. Along with its 60 and 90 mm frame sizes, the new 75 mm models feature dimensions and form factor consistent with ISO pneumatic cylinder specifications for easy pneumatic and hydraulic replacement.

K Series actuators are compatible with any type and style of motor, such as DC, stepper and servo, and offer universal mounting configurations to meet diverse application requirements. For additional application suitability, K75 actuators are available in three distinct performance options.

KX75 actuators incorporate a high-performance planetary roller screw to provide capabilities suitable for demanding applications in industrial automation, mobile equipment, process control and other applications, while KM75 actuators employ a lower-cost planetary roller screw for applications lacking the same longevity requirements offered in the KX Series. KA75 actuators use an Acme screw, making them suitable for slow-speed, low-duty cycle applications where the load must occasionally be repositioned during operation.

The K Series actuators offer standard stroke lengths up to 122 cm, and longer custom stroke lengths are also available. The standard body design of the series provides an IP54 sealed housing with options available for IP65 sealing. A variety of materials and coatings are also offered, such as Type III hard-coat anodising, electroless nickel plating and epoxy coating.