Measurement and controlsystem Load framesin table-top version The load frames are designed with patented aluminium high-precision extruded profiles used for guiding. They are light, very rigid, and serve simultaneously as lead-screw guide and protection. T-shaped grooves testControl :• Time-synchronous test dataacquisition with high resolution and measuring frequency•Real-time processing of the testdata in a 500 Hz cycle for the monitoring and event-related test sequence control (e.g. speed change when reaching the yield or proof stress) and for safety limit values•Adaptive control for exactlyreproducible speeds and positions•The measurement and controlelectronics and the power electronics for the drive system in question are integrated in a housing in a space-saving way. Thus, the usual cabling can be dispensed with testControl offers amaximum of technical performance and a long-term investment guarantee. These are the particular features of

Load frames

Single-column load frame(zwicki) These load frames are designed with very rigid aluminium high-preci- sion extruded profiles. The working area is freely accessible from 3 sides. Thus, it is predestined for the most different function tests on small parts and for Zwick hardness testing machines. It only requires a small floor space. Due to its light weight, it is easy to transport. on the outer sides allow a simplefitting of accessories such as safety devices without being impeded by the crosshead.All load frames with two profiles -except for the BasicLine – can be equipped with legs. Advantages are: •Positioning of the working area toan optimum height for the user•Comfortable seated operationwith absolute freedom for leg movement, also suitable for wheelchair users testControl (for standard and allround version) By using most recent technologies and by granting highest quality standards Zwick develops and manufacturesload frames for nominal loads of up to more than 6,000 kN. Most appli- cations in the textile industry require test loads of less than 250 kN (see table “Load frames and drive systems”) Load frameas floor standing model These load frames are equipped with 2 or 4 hard-chrome plated round columns and 2 precision ball screws. They are preferably used for the testing of specimens with large extensions, large specimens or large parts and they are also used with larger temperature- or climatic chambers.One or (optionally) two workingareas are possible.
testControl Stand Alone variantMaterial testing machine Z050 with testControl PC variant testControl PC variant Materials testing machine Z2.5 (zwicki) with Material testing machine Z100 with 19