Model

HWS-50

HWS-100

HWS-200

HWS-250

Load Capacity(kN)

Static

50

100

200

250

1.1 

Dynamic

±40

±80

±160

±160

Measurement

Accuracy

Load

±1.0% of Reading

1.2 

Displacement

±1.0% FS of Each File

1.3 

Deformation

±1.0% of Reading

Range Of Frequency

0.1~15Hz / 20Hz / 50Hz 

Stroke of Piston(mm)

±50

±50

±75

±75

Distance Between Columns(mm)

500

565

700

700

Distance Between Grips(mm)

50~600

Specification of constant voltage servo pump station

flow≥37L/min, 21Mpa, 380V three phase