High Stiffness Servo Hydraulic Universal Testing Machine with Double Cylinder

Product Description

High Stiffness Servo Hydraulic Universal Testing Machine with Double Cylinder

Product Description

Introduction
HLY-E computer controlled electro-hydraulic servo universal testing machine is suitable for tensile test and constant load stretching under rated test force. It can also be used for safety connection of bolts, connecting chains, high-strength links and bolts. Extension, compression and bending strength tests. Meet the "GB/T 228.1-2010 tensile test of metal materials Part 1: room temperature test method", the electrical system has three control modes:force control, deformation control and displacement control. In the test process, three control modes can be set according to the setting. The program smoothly switches. The software can automatically obtain ReH (upper yield strength), ReL (lower yield strength), Rp0.2 (specified non-proportional extension strength), Rt0.5 (specified total extension strength), Rm (tensile strength), E (elasticity) Modulus) and other parameters.

Standards
Load meets or exceeds the following standards: ASTM E4, ISO7500-1, EN10002-2, BS1610, DIN 51221. Strain measurement meets or exceeds the following standard: ASTM E83, ISO 9513, BS3846, EN10002-4 Also conform to some other standards: ASTM E8, ASTM A370, ASTM 615, ISO 6892-1, ISO 146303, ISO 156301, BS 4449.

Application range
1. metals-(wire, steel strand, rod, tube, strip, plate, strip)
2. fasteners (tensile, proof, single and double shear)
3. construction materials (reinforcement bar, wire, mesh, folding, compression of concrete and components)

Product Parameters

Model and specification	Unit	HLY-2000E
Capacity	kN	2000
The host structure		single space four column, dual cylinder,frame structure
Accuracy class		0.5class
Test force range	kN	1%~100%F.S
Test force resolution		Capacity/500, 000 (fully auto scaling of single measurement range)
Test force accuracy		±0.5%
Range of deformation		1%~100%F.S
Deformation resolution		500,000
Deformation accuracy		±0.5%
Displacement range	mm	1100
Displacement resolution	mm	0.001
Displacement accuracy		±1%
Adjusting range of stress-controlled velocity		2-40(N/mm²)·S-1
Adjusting range of strain-controlled velocity		0.00025/s-0.0025/s
Piston loading speed	mm/min	0-120
Beam speed	mm/min	120
Tensile space	mm	1100

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