Bending Machine Dealers in Dakshin Puri, Delhi (5 products available)

Manufacturer : : Cooper

Model: : CRT-2PT

FEATURES : • Rigid test frame housed within temperature cabinet, • Frequency range from 0.1 to 35Hz

Bending tests are widely used for measuring the stiffness modulus and assessing the fatigue resistance of asphaltic paving materials. The two-point bending test on trapezoidal specimens is, arguably, the most repeatable and reproducible bending test method detailed in the relevant EN12697 standards. In this test the specimen is mounted as a vertical cantilever. The base is fi xed and the top is moved sinusoidally with a constant displacement amplitude. The trapezoidal shape ensures that the maximum values of bending stress and strain occur away from the ends of the specimen where there are likely to be stress concentrations. With the Cooper Technology equipment, two trapezoidal specimens are tested simultaneously and stiffness modulus can be determined at a range of frequencies and temperatures. In the fatigue test the specimens are subjected to a constant strain amplitude at a selected frequency and temperature until the stiffness modulus decreases to a user-selected target level (normally 50 percent of its initial value). KEY FEATURES• Rigid test frame housed within temperature cabinet• Temperature cabinet with fan assisted air circulation and glazed viewing door• Temperature cabinet range -20 to 30°C• Machine designed to test two specimens simultaneously• Frequency range from 0.1 to 35Hz• Precise manual setting of strain amplitude• Accurate pre-test displacement transducer adjustment using software feedback• Two high-precision ±2.5kN fatigue rated piezoelectric force transducers• High-speed control and acquisition system for interfacing to host computer• User-friendly software for fatigue and stiffness modulus tests• Software for automatically carrying out frequency sweeps KEY USES• Mixture design• End product specifi cation• Assessment of new materials

Certification : CE Certified

Color : Black, Blue, Gray, Brown, Red, Pink

Voltage : 220V, 380V, 440V

Condition : New, Used

Automatic Grade : Automatic, Semi Automatic

Features : High Quality,Optimum Performance,Hard Body Structure,Long Service Life

Warranty : 1 Year, 2 Years, 5 Years

Driven Type : Electric

Application : Industrial Use