Floor Standing Electromechanical Materials Testing Machines
Series LFM up to 125 kN
This Series offers ultra-high flexibility and modularity making this model the perfect platform for a wide spectrum of users and applications ranging from demanding research projects to high-volume quality control. This model line combines high-performance, high accuracy and highest degree of flexibility. Thus, this model represents the suitable Test Systems for researchers and quality control managers world-wide from different industries. The flexibility and versatility makes this system a perfect solution for testing alloys, composites, ceramics, polymers, geotextiles and many other materials including testing under low-, or high temperatures or other simulated environmental conditions.
Key Features
• Two Extruded aluminium profiles with T-slots allow the easy mounting of any accessories.
• In the T-slot profiles integrated are the backlash-free ball screw assemblies with additional columns providing high load capacity, high positioning accuracy and repeatability
• Rigid machine frame providing superior axial and lateral stiffness and guarantees robust, durable and long-term operation
• One test area with ergonomically working height (additional second upper test space available)
• Mobile traverse (crosshead) controlled by a brush-less high responsive, maintenance-free AC servomotor providing faster starts and stops, best control, and highest accuracy at a extremely low noise level
• AC servomotor provides continuous high test speed up to nominal force for continuously operation
• Additional two (2) chromium plated guiding columns for increased lateral stiffness
• Column protection over total traverse stroke
• Precision strain gauge load cell mounted on crosshead
• Standardized mounting stud (male) Ø40 mm to mount grips
• Digital movable crosshead encoder
• Adjustable stops in both (UP/DOWN) directions for the best protection of operator, test sample and machine
• Emergency stop direct at the machine
• Adjustable machine feet to level the testing machine
• The machine is free-standing on shock absorbers, requiring no special foundations
• Optional additional 2nd test space for increased flexibility and efficiency
Series LFM 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 ergonomically design and rigid construction make this system the perfect solution for high efficiency 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 ergonomically 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 over full travel through oil- and moisture-resistant, sealed bellows made from polyester fabric, coated with polyurethane inside and out side
• Precision strain gauge load cell mounted on (moveable) crosshead optionally available Alignment Fixture mounted between crosshead and load cell with related alignment verification equipment
• Digital movable crosshead encoder for high resolution, high accurate crosshead measurement and closed loop control
• Adjustable end-stops in both (UP/DOWN) directions for the optimal protection of operator, test sample and machine
• End-stops for maximum travel protection
• Electrical cabinet with complete power supply and control module, relays etc. mounted on rear side of machine’s base
• Durable structured coating (paint)
• Use of high quality components and assemblies of reputable companies
• Bolts for machine lifting
• Adjustable feet for leveling the testing machine
• The machine is free-standing on shock absorbers, requiring no special foundations
Series LFM 600 to 2000 kN
This rugged and durable 6-column Systems are designed for high capacity and high strength Materials Testing. Typical application for this high force systems includes testing of metals and alloys, fasteners, bolts, plate steels, advanced composites and Civil,-Aerospace-, Automotive,- Rails or Marine structures and components.
Key Features
• Rigid 6-column machine frame with high stiffness providing superior axial and lateral stiffness and guarantees robust, durable and long-term operation
• High machine stiffness and appropriate machine mass reduces shock at sample failure and provides smooth breaking
• Two high resolution ball screws driven with pre-stressed ball nuts and low backlash reducing gear system provides high load capacity and high mechanical resolution
• Spindle 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
• Controlled by a brush-less high responsive, maintenance-free and low noise AC servomotor to drive the mobile traverse guarantees positioning accuracy and repeatability
• AC servomotor provides continuous high test speed up to nominal force for continuously operation
• Ball Screws (spindles) protection over fully travel through oil- and moisture-resistant, sealed bellows made from polyester fabric, coated with polyurethane inside and out side
• Additional four (4) hardened and chromium plated guiding columns for increased lateral stiffness
• Adjustable end-stops in both (UP/DOWN) directions for the best protection of operator, test sample and machine
• End stops for maximum travel protection
• One-point spindle lubrication
• Precision strain gauge load cell mounted on (movable) crosshead
• Alignment fixtures mounted between crosshead and load cell with related alignment verification equipment optionally available
• Electrical cabinet with air-fan, complete power supply and control module, relays etc. mounted on rear side of machine’s base
• Emergency stop direct at the machine
• Durable structured coating (paint)
• Use of high quality components and assemblies of reputable companies
• Bolts for machine lifting
• Adjustable feet for leveling the testing machine
• The machine is free-standing on shock absorbers, requiring no special foundations
• Ergonomically working height