COMPANY PRODUCT

digital wire torsion testing machine

Product description:

Digital wire torsion testing machine
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Application:

HEZ Series Metal Wire Torsion Tester is mainly used to test the plasticity of metal wires and ropes under torsion condition. Surface flaws of steel wires may be shown during the testing process. It is most suitable for quality inspection of departments related to steel wire. The revolution is displayed on a 4-digit LED. Max.displayed revolution is 999.9. The revolution value is automatically held at the break of specimens. It conforms to standards of ASTM A938, ISO7800.

Specifications:

Model

HEZ-3

HEZ-3

HEZ-6

HEZ-10

Work Method

Auto-loading

Max. Clamp metal wire diameter mm

Ф0.11.0

 1-3

Ф16

Ф310

Parallelism of the full moving guide

0.2

Distance between the grips (mm)

200

320

500

500

Rotation speed adjusting range (r/min

60/90/120/180/300

60/90/120/180/300

60/90/120/180

60/90/120/180

Torsion speed error (%)

±10%

Minnumber of circle values

0.1

Two chuck alignmentmm)

Ф0.4

Jaw hardnessHRC)

50-65

Weights error (%)

±0.5

Work Noise dB)

≤70

Min. revolutions reading valuesr

1

Power Supply

AC 220V±10%,50Hz