Servo Hydraulic Universal Testing Machine

Description and Specification for Lab Tenders

Servo Hydraulic Universal Testing Machine. 

Capacity: 60T (Max upto 2000kN) Single Test Frame with dual zone to conduct Tensile, Compression and flexural test. Four column load frame with dual pressure hydraulic loading system. Four Column and two screw construction to allow for a larger, more robust testing area. Extension resolution from cross head: 1micron (0.001mm) Display of force, position & strain valves (in kg/ kN/ Lbs/ Tons) Hand held controller for indicating load elongation, speed for loading and unloading in the manual mode, for pump start/stop, return, max value, crosshead up/dowm and stop. A variable sample break function to display peak values automatically, and return the crosshead. Automatic value-Hydraulic safety values (using only Parker & Bosch valves) Automatic piston zero positioned. Control System provided with closed-load control, allowing precise control of load, strain and position rates when used with test software, driven by Vfd motor for higher torque. Load Measurement & Accuracy: Load Measurement: Pressure Transducer load weighing system (capacity 400 bars) Accuracy: ±5% of the indicated load from 0.2% to 100% of capacity. Resolution : better than 1/100,000 of capacity (0.001kN) Friction free design : no oil seal for maintenance free operation (cylinder piston lapped to 2 microns finish) Basic Testing Clearances: 450- 575mm clearance between screws  850 - 1000 mm Standard Opening  750 - 850 mm maximum clearance in tension  650 - 850 mm maximum compression clearance  135 -200mm hydraulic stroke Standard Speed Ranqes: 0 to 100mm /min testing speed  250 - 350 mm/min per minute adjustable crosshead speed Speed Resolution: 0.005 - 0.02 mm/min can be improved upto 100mm/min 

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