Universal testing machine LFE

compressiontensileelectric

LFE Electromechanical Central Spindle Machines The LFE Series are oil-free electromechanical testing machines with central electric linear actuator assembly integrated in the base of the testing machine. This series combines the advantage of fluid-free non-hydraulic drive technology mounted in-line with the specimen, grips and load cell. They are well suited for closed-loop static tensile, compression and flexural testing on a wide range of materials as well used for CBR / Marshall Test of Building Materials.. Key Features Clean and quite oil-free electromechanical system • - Requires no environmental consideration and virtually no maintenance. • - Rigid Load Frame with preloaded spindles and state-of-the-art AC drive system • - Electric Linear Actuator assembly with low backlash reducing gear system provides high load capacity, high positioning accuracy and repeatability • - Controlled by a brush-less high responsive, maintenance-free AC servomotor to drive the central electromechanical actuator, providing faster starts and stops, best control, and highest accuracy at a extremely low noise level • - Minimum and maximum end-switches • - With precision flat laod cell for accurate force measurement and closed-loop control and digital actuator stroke displacement transducer • - Compact and space saving design