GJW-600KN computerized steel strand tensile testing machine

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Steel strand tensile testing machine

1. Introduction

The computer control electro-hydraulic servo steel strand universal tensile testing machine adopts advanced electro-hydraulic servo control system, high precision load cell, loading stable, measuring accurately and convenient to operate.

With many control modes such as load/stress control, displacement control, deformation/strain control.

It is mainly to do tensile test for steel strand according to test method GB/T5224, ISO 6934-4 and other similar test method.

2. specification

Item	Spec.
Max capacity	600KN
Measuring range	1%-100%FS
Accuracy	0.5% or 1%
Load resolution	1/300000
Deformation measuring range	1-100%FS
Deformation value precision	0.5% or 1%
Stress control speed	1-45Mpa/s
Stress control speed	0.06-30mm/min
Displacement speed	1-180mm/min
Crossbeam adjusting mode	Chain gear transmission
Tensile space	700mm
Compression space	650mm
Distance between columns	500mm
Piston stroke	250mm
Dim. Of loading frame	800x620x2650mm
Flat grip	0-30mm
Round grip	13-40mm
Weight	2700kg