Description
Product Application:
YAW-300·10S type constant load cement anti-compression pressure test machine using servo motor control oil source, high-precision digital small volume valve, with force closed-loop control function, can achieve the load rate or equal stress rate plus load, high control accuracy, good reliability. Especially suitable for test sites that require long-term continuous work. This test machine is a necessary test instrument for building materials, construction, quality supervision, measurement and testing, scientific research institutions and other units. The products comply with the specific provisions of the pressure test machine in the GB/T17671-2021 and JC/T960-2022 standards.
Main technical indicators and their specifications:
| Compression strength test | Strength test | ||
| Maximum experimental force kN | 300 | Max. test force kN | 10 |
| Constant load rate kN/s | 0.3 to 9.9 | Constant Load Rate kN/s | 0.05 |
| Upper and lower pressure plate spacing mm | 185 | Cross-sectional side length mm | 40 |
| Pressure plate diameter mm | Φ 120 | Between support mm | 100 |
| Piston maximum stroke mm | 90 | Piston maximum stroke mm | 70 |
| Relative error (accuracy) | ±0.5% | ||
| Repeatability of value relative error | 0.5% | ||
| Zero relative error | ±0.1% | ||
| Relative resolution of the test force value display device | 0.5% | ||
| Zero drift | ≤ ±0.1% | ||
| Servo motor power | 1500W | ||
| Power supply | 220V (±10%) | ||
| External size mm | 1300 x 480 x 1340 | ||
| Weight of Kg | 500 | ||
