HST-F250kN 500kN electro-hydraulic servo static and dynamic universal testing machine

HST-F250kN 500kN electro-hydraulic servo static and dynamic universal testing machine
HST-F250kN 500kN electro-hydraulic servo static and dynamic universal testing machine
HST-F250kN 500kN electro-hydraulic servo static and dynamic universal testing machine

Application:

This series computer Control Electro-hydraulic Servo Fatigue Testing Machine is ainly used to detect a variety of metals, non-metallic materials and small movable member, the static mechanical properties test. It can do tensile, compression, bending, low cycle and high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoidal wave, random wave, combination waveform.

Specifications

Model

HST-250F

HST-500F

Maximum test force KN (Static)

±500

±1000

Maximum test force KN (Dynamic)

±400

±900

Effective test space mm

720mm*1500mm ( Not including grip )

Test force measurement range

Dynamic 2%100%FS

Force Accuracy and Volatility

Better than the indicated value by 1%; the amplitude fluctuation is not greater than ±1%F.S of each file

Test force resolution

1/500000 yards

Test force indication accuracy

Dynamic ±1%; Static 0.5%

Displacement measurement range

±75mm (total stroke 150mm)

Displacement measurement resolution

0.001mm

Displacement indication accuracy

Indication accuracy within ±0.5%FS from 1%

Deformation

Indication accuracy from 2%, within ±0.5%

Frequency Range

Standard machine 0.01-30HZ

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