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
• 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 (or 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