Universal testing machine LFM series

manualmaterialselectromechanical

LFM Electromechanical Floor Standing Machines 150 to 400 kN. These floor-standing state-of-the-art testing systems using the latest technology, as all of our testing machines, providing uncompromising quality and therefore representing a range of accurate and reliable testing machines. Typical application for this medium load, rigid 4-column systems, include testing of metals & alloys, fasteners, composite materials, forgings, joints, geotextiles or cement. The ergonomic design and rigid construction render this system the perfect solution for highly efficient testing. Key Features • - Rigid machine frame with high stiffness providing superior axial and lateral stiffness and guarantees robust, durable and long-term operation • - Single test area with ergonomic working height • - Two precise, backlash-free ball screw assembly provides high load capacity, high positioning accuracy and repeatability • - Controlled by a brush-less high responsive, maintenance-free AC servomotor to drive the mobile traverse (crosshead) providing faster starts and stops, best control, and highest accuracy at a extremely low noise level • - Additional two (2) guiding columns for increased lateral stiffness • - Spindles (ball-screws) with flange double-nut, sealed and greased for long maintenance intervals • - Spindle, flange double-nut and ball-screw shaft grinded pairwise for reduced pitch error • - On-point, in-service lubrication • - Spindle and column protection (are length over full travel long are protected by oil- and moisture-resistant), sealed bellows made from polyester fabric, coated with polyurethane inside and out side