WAW-BX microcomputer control electro-hydraulic servo steel strand testing machine

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Product Details

WAW-BX microcomputer control electro-hydraulic servo steel strand testing machine

Main purpose:
The machine adopts a full digital closed-loop control system, which can realize the three closed-loop control requirements of force, displacement and deformation, and can be arbitrarily combined and smoothly switched between control modes; Mainly suitable for steel strand tensile test, but also suitable for metal bars, plates, threaded steel and fasteners such as tensile test. Applicable sample: seven core steel strand, Threaded steel, etc.


Conform to standard:
GB/T 228.1 Metallic Materials-Tensile Tests at Room Temperature

GB/T 5224 Tensile Test of Steel Strand for Prestressed Concrete

Technical parameters:

Model

WAW-600BX

WAW-1000BX

Maximum test force

600kN

1000kN

Testing machine accuracy class

Level 0.5/Level 1

Test force measurement range

1%-100 FS (no files in the whole process)

Relative error of test force indication

Within ± 0.5/± 1%

Deformation (extensometer) measurement range

1%-100% FS

Relative error of deformation indication

Within ± 0.5/± 1%

deformation resolution

1/500000 of maximum deformation(1000000)

Maximum tensile space (mm)

950

Maximum compression space (mm)

800

Steel strand clamping diameter (mm)(7 cores)

φ8-φ18

Small sample clamping diameter (mm)

φ18-φ32

Large sample clamping diameter (mm)

φ32-φ40

φ32-φ56

Clamping thickness of flat specimen (mm)

0-15

0-30

Size of upper and lower pressing plate (mm)

170 × 170

205 × 205

Bending pivot spacing (mm)

360

Piston stroke (mm)

200

Column spacing (mm)

570

600

Rising speed of piston (mm/min)

100

70

Crossbeam moving speed (mm/min)

240

300

Overall dimension of host (mm)

950 × 630 × 2810

980 × 650 × 2860

External dimension of oil source (mm)

1150 × 600 × 900

Power (kw)

Approximately 3200.

Approximately 4200.

Weight (kg)

3.0

 

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