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  • Electro-hydraulic servo dynamic and static universal testing machine

Electro-hydraulic servo dynamic and static universal testing machine

PWS series electro-hydraulic servo dynamic and static universal testing machine is mainly used for dynamic and static mechanical properties test of materials and parts, including tensile, compression, low cycle and high cycle fatigue, crack growth, fracture mechanics and other mechanical tests. Widely used in aerospace, bridge construction, automobile manufacturing, military and other fields.

Introducción

Product Introduction:

        PWS series electro-hydraulic servo dynamic and static universal testing machine is mainly used for dynamic and static mechanical properties test of materials and parts, including tensile, compression, low cycle and high cycle fatigue, crack growth, fracture mechanics and other mechanical tests. Widely used in aerospace, bridge construction, automobile manufacturing, military and other fields.

Performance characteristics:

        The development of electro-hydraulic servo dynamic and static universal testing machine adopts the development concept of "unitization, modularization and standardization", absorbs the international advanced electro-hydraulic servo dynamic testing machine technology, and is designed according to the actual use situation of domestic users. The key supporting components of the electro-hydraulic servo dynamic testing machine are selected from international and domestic brands of similar products, which greatly improves the stability and reliability of the system. This series of products has the characteristics of easy to use, high control precision, good reliability and so on.

Parámetros

Technical specification

Product model


PWS-50

PWS-100

PWS-250

PWS-500

PWS-1000

Maximum test force

static state

50

100

250

500

1000

static state

±50

±100

±250

±500

±1000

Test force

Accuracy of indication


Better than ±1% of the indicated value

Displacement measurement resolution


0.01mm

Deformation measurement accuracy

 Better than ±0.5% of the indicated value

frequency domain


0.01—50Hz

maximum amplitude

±75mm

Frame form

double column

Double or four columns

four-style

Column distance

600mm

715mm

930×590mm

Test space

750mm

1200mm

1500mm



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