Tensile testing machine for wire ropes and strand
ASTM A931 - 08, ASTM A416, ISO 15630-3 Shanghai Hualong Test Instruments

Overview

WAW-600,WAW-1000(servohydraulic),WEW-600B,WEW-1000B(hand operated)offers load capacity 600kN or 1000kN with extra length columns as well as extra length clamping mouth specially designed for stranded wire tensile test.

Main features:
Extra-length screws and columns, with an adjustable lower crosshead, to increase the available test space for longer test specimens.
Semi-open front hydraulic wedge clamps for easier loading and allowing rapid loading and unloading of specimens.
Rigid load frame either in 2- or 4-column construction providing superior axial and lateral stiffness and minimum maintenance, low reaction at specimens failure.
lower crosshead movable to increase distance between grips
Actuator with anti-rotation system to prevent the natural tendency of the actuator to rotate
Servovalve attached direct on actuator providing close-coupled servovalve and accumulators for improved performance and reduced pressure fluctuations
With digital displacement transducer for the best positioning and measuring accuracy
Hydraulic operated wedge grips available
Including grip control system mounted direct at the machine
Tooling for tension, compression, bend/flex, shear, and other tests.
With chrome plated columns for easy cleaning and longest life.