Product Information Materials testing machine with ball lead screw drive Z330E / Z330RED Zwick/Roell Z330 B1 B2 H1 H2 H3 T1 Figure: Zwick Z330E with hydraulic grips Figure: Drawing of Zwick Z330E with hydraulic grips Key benefits Further advantages and features • These electro-mechanical materials testing machines • The load frame is robust and extremely stiff. are fitted with a ball lead screw drive. • Standard tests using Zwick testXpert® software • Wide measuring range allows precise determination of require only single-button operation. even small test loads without re-tooling. • Modular design throughout the system allows the • Long travel combined with comparatively low buildheight provides trouble-free specimen clamping and user-friendly testing over a wide range of specimen lengths. entire Zwick accessory range to be used, including a wide variety of extensometers, specimen grips and other test tools. • Should new test requirements arise, additional test • Low-maintenance, pre-stressed ball lead screws ensure accurate, long-term tensile and compression testing. tools (e.g. calibration blocks) are easily installed via a T-slot or screw system. • Can be tailored to customers’ specific requirements Z330RED compact version • The Z330RED is a variant of the Z330E with fixed PI 766 2.0111 lower test area. The package includes a stable base with levelling damper units. • A cost-effective alternative to the Z330E for applications not requiring a large test area. PI766_Z330E_Z330RED.pmd (e.g. test area dimensions, test devices, specimen grips, test speed ranges, testing software).

Zw/ck / Roell Materials Testing Materials testing machine with ball lead screw drive Number of lead columns Number of drive columns (ball lead screws) Stiffness of load frame crosshead deflection and elongation of lead screw drive approx. [kN/mm] including load cell, hydraulic grips and drive approx. [kN/mm] Dimensions of load frame Dimensions of test area without tools / specimen grips [mm] H3 - with hydraulic grips 8595 (including load cell) [mm] H4 - with wedge grips 8520 (including load cell) [mm] Test speed [mm/min] without tools / specimen grips (with electronics) [kg] with specimen grips...