Electro-Hydraulic servo-controlled Universal Testi

1) This machine adopts the electro-hydraulic servo technology, the automatic controlling of the testing force, displacement, speed by the microcomputer, and the full implementation of automation from the experimental data acquisition to processing and printing, the test can be carried out Highly effective in accordance with national standard of 28-2002, the sample folder adopts hydraulic chuck; it is easy to operate, safe and reliable. It can not carry out the conventional tests of material pulling, pressing, bending, shear, it also provides a wide range of attachment necessary for the special testing 2) The main technical parameters: 1. the maximum test power: 1000KN 2. measuring range: 10-1000KN 3. the accuracy of pilot power: ± 1% 4. the maximum distance of the tensile space: 620mm (Not including the piston stroke) 5. the clamping diameter of the round specimen: φ16-52 6. the thickness of flat specimen gripping: 16-48 7. the distance between the upper and lower platen: 0-580 8.the increased speed of working piston: 0-70mm / min 9. the dimensions of the main machine: 1200 × 1100 × 2950 10.weight: 3.3t. 3) Configuration Introduction: 1. one main machine ; 2. a set of oil sources (including electro-hydraulic servo valve, the Japanese high-pressure fuel pump, etc.); 3. Lenovo computer (PIV, 256M, hard disk 40G, 17-inch Color), color inkjet printer; 4. computer control and processing software; 5. the amplifier, controller of the company's own intellectual property rights . 6. a set of anti-bending with a shear Des; 7 others