Cement concrete elastic modulus testing machine

Cement concrete elastic modulus testing machine can test the compressive elastic modulus of various cement concrete specimens under static force. The compressive elastic modulus of cement concrete refers to the ratio of stress to corresponding strain when deformation occurs. Liangong elastic modulus testing machine has excellent performance and mature and stable technology.

The Liangong elastic modulus testing machine generally chooses the Liangong YAW series pressure testing machine or the WAW series universal testing machine, with excellent performance and mature and stable technology.

The main technical parameters

      1. The maximum test force  2000kN

      2. Test force measurement range  4%-100%FS

      3. Relative error of test force indication ≤±1% of indicated value

      4. Test force resolution 0.01kN

      5. Rated pressure of hydraulic pump 25MPa

      6. The size of the upper and lower bearing plates 350×350mm

      7. The maximum distance between the upper and lower pressure plates is 400mm

      8. Piston diameter φ320mm

      9. Piston stroke 100mm

     10. Lifting motor power three-phase 0.75 kW

     11. The weight of the host is about 1150kg

 The host part of Liangong Cement Concrete Elastic Modulus Tester adopts the under-mounted oil cylinder, and the oil source adopts the desktop hydraulic oil source.

       1. The upper and lower pressing plates are made of 40Cr quenched material, and the light bars are made of high-performance steel. The surface of the light bars is chrome-plated and polished, which is beautiful and anti-rust;

       2. The space adjustment method of the upper pressure plate: electric lifting.

       3. The oil cylinder adopts special technology, honing processing, gap sealing, extremely strong sealing performance and long service life;

       4. High-precision full-digital servo valve, imported high-pressure oil pump, low noise, stable operation;

       5. The oil source is made of steel plate, and the surface is sprayed with plastic. The marble countertop can be placed on the computer and printer, which is clean and tidy and saves space.