Brand:Tiachen
??????. Main functions
PWS series electric-hydraulic servo dynamic& static universal testing machine is mainly used for static& dynamic mechanics performance test of materials and parts. Equipped with corresponding clamps it can be used to test mechanics of tension, compression, low cycle and high cycle, crack growth and other mechanics performance test. This machine is widely used in the field of aerospace, ships and war industry.
??????. Product features
This machine adopts international advanced dynamic electric-hydraulic servo test system and uses unitization, American MTS bundled computer, BTW(Basic Test Ware) software and MPT??????Multipurpose Test Ware??????software. Design means of standardization and modularization, which improves stability and reliability of system. The key element and components of system are manufactured by today''s international advanced technology. The overall performance of test system is equal to internationally renowned dynamic testing machine.
??????.Technical specification
Type | PWS—50 | PWS—100 | PWS—250 | PWS—500 | |
Maximum testing force??????kN?????? | static | 50 | 100 | 250 | 500 |
dynamic | ±40 | ±80 | ±200 | ±400 | |
Accuracy of testing force | ±1% | ||||
Frequency range??????Hz?????? | 0.01—70 | 0.01—70 | 0.01—50 | 0.01—50 | |
Piston stroke?????????????????? | ±70 | ±70 | ±50 | ±50 | |
framework forms | Double column | Double column | Double column | Four column | |
Column spacing?????????????????? | 600 | 600 | 720 | 930×590 | |
Testing space?????????????????? | 750 | 750 | 1200 | 1500 | |
Actuator installation form | Underneath | Underneath | Underneath | Underneath type or overhead type | |
