EHF-E Series - Specs

Servopulser Fatigue and Endurance Testing Machine

EHF-EV051k1

Max. dynamic test force

±50kN

Max. static test force

±60kN

Actuator stroke

±25mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

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EHF-EV051k2

Max. dynamic test force

±50kN

Max. static test force

±60kN

Actuator stroke

±50mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

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EHF-EV101k1

Max. dynamic test force

±100kN

Max. static test force

±120kN

Actuator stroke

±25mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

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EHF-EV101k2

Max. dynamic test force

±100kN

Max. static test force

±120kN

Actuator stroke

±50mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

Read more
Show Less

EHF-EV200k1

Max. dynamic test force

±200kN

Max. static test force

±240kN

Actuator stroke

±25mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

Read more
Show Less

EHF-EV200k2

Max. dynamic test force

±200kN

Max. static test force

±240kN

Actuator stroke

±50mm

Cycle speed and amplitude

See amplitude characteristics charts.

Controlled items

Test force and stroke (two can be added as options)

Test force : Range

24-bit rangeless

Test force : Indication accuracy

Within 0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater

Crosshead drive mechanism

Hydraulic drive (with hydraulic clamp)

Applicable hydraulic power supply unit

QF-10B, QF-20B, QF-40B, QF-70B, QF-110, QF-140
AF-10B, AF-20B

Power Requirements

Varies depending on the hydraulic power supply unit (see pages 34 and 35).

Read more
Show Less

EHF-E Series

Maximum test force

Dynamic, ±10, ±20, ±50, ±100, ±200 kN

Max. amplitude

±25 mm, ±50 mm

Waveform

Sine, triangular, rectangular, ramp, and haversine waves

Control mode

Test force, stroke

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