Servo Series Universal Testing Machine

Description and Specification for Lab Tenders

Universal Testing Machine Servo Series. 

The machine is hydraulically operated, vertical, floor mounted, designed for testing metals and other materials under Tension, Compression, Bending/Transverse Loads. The Machine comprises of loading unit and control Panel. Loading Unit: This consist of a hydraulic cylinder motor with chain and sprocket drive and a table coupled with the ram of the hydraulic cylinder, mounted on to a robust base. The cylinder and the ram are individually lapped to eliminate friction . the upper cross head is rigidly fixed to the table by two straight columns the lower cross head is connected to two screwed columns which are driven by a motor , axial loading of the ram is ensured by relieving the cylinder and ram of the any possible side loading by the provision of ball seating Tension test is conducted by gripping the test specimen between the upper lower cross-head s compression traverse , bending shear and hardness tests are conducted between the lower cross-head and the table. The lower cross head can be raised or lower rapidly by the operating the screwed columns thus, facilitating ease of fixing of the test specimens Technical Features: Stress Controlled 0.1kN/min. to Full Load kN/min. Strain Controlled 0.01 mm/min. to 100 mm/min. Torque Compensated Power Pack for 100% Oil Delivery at all Load Values Air Cooled inter cooler for maintaining oil temperature below 45° at running conditions 100% control via Rj45 / USB Interface On-Board Characteristics linear zing Fully Computer Controlled Bumpless P.I.D Control using software controllable PID settings Dual Channel shifting 64 KHz data sampling rate Capacity : Upto 3000 kN) With On-Line application of software for generating test reports and graphical plots - Loading/Straining Rate control - with perpetual license Least Count : 0.001 kN for Load Accuracy : 0.5% Displacement Resolution : 0.001 mm Loading and Straining Rate controlled through PC. Minimum Loading Rate : 0.5% (of Machine Capacity) to Full Scale load per minute Maximum Load Rate : Full Scale Load per minute Minimum Strain Rate 0.01 mm per Minute to 100 mm/Minute On-Line Graph on PC or on standard PC, system Batch Test Facility (upto 10 curves on single graph) Hydraulic Pump withstand a maximum pressure up to 250 kg/cm² High Pressure Hydraulic Flexible Pipes/Anti Corrosive steel  

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