Load capacities from 50kN to 400kN Precision backlash free ball screw drive mechanism Servo motor based drive system for precise control Testing speed range: 0.0005 to 508mmmin Position control resolution down to 0.0001mm Long strokes up to 1,600mm Horizontal test space up to 600mm Works out of 1Ø 220VAC or 3Ø 440VAC 32 bit Processor based controller 8kHz servo loop update rates Load accuracy ± 0.5% of read out value down to 1500th of full capacity