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The YAW-300D microcomputer-controlled constant stress pressure testing machine is the latest generation testing instrument developed by our company and is suitable for use in scientific research institutes, industrial and mining enterprises, etc. It has the advantages of simple structure, low noise, high precision, etc. It avoids the disadvantages of leakage and loud noise of the hydraulic system, and complies with SY/T5108-2006 Standard for fracturing proppant performance indicators and recommended testing methods. It is used for crushability testing of quartz stone and artificial sintered ceramsite. It can also be widely used in pressure testing of concrete, bricks and other materials within the range of 300KN.Direct use of high-precision load sensors enables the entire machine to achieve higher accuracy.The whole machine has a compact structure, easy maintenance, beautiful appearance, high precision and full functions. It is an ideal testing instrument for scientific research institutes and fracturing proppant production units.
(Broken Chamber)
2. Main technical indicators:
serial number | Project name | Technical specifications | Remarks |
1 | Maximum test force | 300kN | |
2 | Effective force measuring range | 0.4%-100%(1.2KN-300KN) | |
3 | Accuracy level | 1% | Level 1 |
4 | Test force loading speed | 0.1～5kN/S | Any setting |
5 | Voltage | 220V±10% | |
6 | Power | 1.5kW | |
6 | Experimental space | 285*260mm | |
7 | Dimensions | 600*;480*1400 | |
8 | weight | 400kg |
