LRX KraussMaffei’s LRX linear robots can be used with all brands of injection molding machines, covering clamping forces ranging from 39 tons to 6,070 tons and performing tasks such as insertion, demolding and pick-and-place. They are characterized by a rack-and-pinion drive for a high degree of precision in parts handling; repeatability when moving the main axes; and simple service and maintenance. LRX robots’ motion can be synchronized with the press, allowing the robot to move into the mold while it is opening for short cycle times and maximum productivity.
What’s new? The latest generation of LRX linear robots, which have numerous upgrades. KraussMaffei has introduced a new handheld pendant control that is easier to use and provides the operator with more information. Its pressure-sensitive touchscreen control has a 10.1-inch, high-resolution screen. The company’s EcoMode function is now a standard feature that ensures that the operating speed of the robot is adapted to the injection molding machine’s cycle. This reduces waiting times and the load on the mechanical system and drive train. Optional air-saving valves stop vacuum generation as soon as the component is gripped securely. Additionally, the robots now can incorporate up to eight vacuum circuits and eight pneumatic circuits, an upgrade from the previous limit of four for each type of circuit.
Benefits Energy efficiency and flexibility. The EcoMode function allows energy savings of up to 20 percent, while the new valves use less compressed air for additional cost and energy savings. With a wide selection of axis lengths and wrist axes and numerous upgraded features, the new LRX robots have greater flexibility for handling a wide variety of complex, challenging injection molding tasks.
Krauss-Maffei Corp., Florence, Ky., 859-283-0200, www.kraussmaffei.com
Lean methods, green outcomes
