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Metal Wire Torsion Testing Machine

Model: WTT Series

Description

WTT series metal wire torsion tester is mainly used in a metal factory to test the plasticity of metal wires and ropes under torsion condition. Surface flaws of steel wires may be shown during the testing process. The revolution is displayed on a 4-digit LED, with the max. revolution value displayed as 999.9. The revolution value is automatically held at the break of specimens. With computer & software, the Metal Wire Torsion tester can realize automatic control. The Metal Wire Torsion tester conforms to standard ASTM A938, ISO7800. The Metal Wire Torsion tester is an ideal QC tool for Quality Inspection & Control Department related to steel wire application.

Tel: +86-531-86510531Ext.9

Fax: +86-531-86510535

Email:sales@testingequipmentie.com

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Specifications
Model WTT-1 WTT-3 WTT-6 WTT-10
Diameter of Specimen (mm) 0.1 - 1 0.1 - 3 0.1 - 6 0.1 - 10
Distance between the Grips (mm) 350 500
O.D. of the Gripping Body (mm) 74 65
Flat Grips (mm) 0 - 3 0 - 3
Round Grip (mm) / 3 - 6 3 - 6, 6 - 10
Torsion Speed (r/mm) 60/90/120/180/300 30/60/90/120
Torsion Speed Error (%) <±10
Min. Reading of Torsion Angle 0.1
Coaxiality of Grips (mm) <φ0.4
Parallelism of Moving Rail (mm) <0.2
Hardness of Grips 50 - 65HRC
Weights Error (%) ±0.5
Working Noise (dB) <70
Power Supply AC 220V±10% 50HZ
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