LCD Compression Testing Machine is mainly used for compressive strength tests on concrete, component, pipe pile, hydraulic jack
YAW-2000B LCD Full-automatic Compression Testing Machine is mainly used for compressive strength tests on concrete, component, pipe pile, hydraulic jack, building materials and so on in railway, highroad, bridge, port and high-rise building construction. It can also be used for compressive strength tests on other nonmetal materials and components. With high-precision digital servo valve, the system has closed-loop power control function, which ensures constant charge rate loading or constant stress rate loading. The LCD displays loading and loading-time curve dynamically during the course of loading, and it can also print several test results. With high controlling precision and reliability, the machine completely meets GB, ISO and ASTM standards of testing requirements for such materials as cement and concrete. The testing machine makes use of professional LCD controller to realize the function of auto control with constant loading, which can only be achieved by computer matching and controlling system on other testing machines. This not only saves acquisition costs and precious testing field, but avoids the defect of the relatively high requirements for environment by supporting computer systems as well, helping the users better in construction.
Major technical specifications
Type specification | YAW-2000B | ||
Max capacity (KN) | 2000 | ||
Measuring range (FS) | 4%∼100% (This can be increased up to 1%∼100% if necessary.) | ||
Maxim permissible value for the relative error of indication | ±1.0% | ||
Loading speed range (KN/S) | 0.2%∼3% of the full range | ||
Maxim permissible value for the error of the acceleration | +5% | ||
Space for trial | Sizes of the upper and lower pressing boards (mm) | 240×240 | |
Distance between the upper and lower pressing boards (mm) | 330 | ||
Space between the stanchions (mm) | 320×220 | ||
Working piston travel (mm) | 60 | ||
Total power of the electromotor (kW) | 1.87 | ||
Overall size (L*W*H) (mm) | Main engine | 710×700×1650 | |
Test control case | 620×480×1135 | ||
Weight (kg) | 1000 | ||
LCD Compression Testing Machine
