1. Usage
The measurement and control system adopts the high precision digital servo valve and has the force closed-loop control function. It can realize equal-loading rate loading or constant-rate loading. The control precision is high and the reliability is good. It fully meets the GB / T 17671 "cement sand strength test method Method (ISO Methods)", adopts computer to achieve electronic measurement, automatic compression strength test, automatic calculation and printing reports, widely used in the construction industry and cement production enterprises.
2.Technical Parameter
| Item |
Compression |
Flexural |
| Max.Test Force |
300kN |
10kN |
| Test Force Measurement Range |
1.5kN-300kN |
0.05kN-10kN |
| Test Force indication relative error |
<±0.5% of the indicated value |
<±0.5% of the indicated value |
| Force value collection frequency |
50HZ |
50HZ |
| Upper and Lower Compression Plate Space |
250mm |
190mm |
| Piston Stroke |
80mm |
60mm |
| Column diameter |
φ50mm (two columns) |
Φ30mm (two columns) |
| Column space |
210mm |
180mm |
| Compression Plate size |
φ160mm |
φ160mm |
| Motor Power |
0.75KW |
| Dimensions |
1420*475*1350mm |
| Weight |
450kg |
