Microcomputer Control Electro-hydraulic Servo Universal Testing Machine
Ⅰ. Main functions & features:
1.tThis series machine adopt full digital broadband electro-hydraulic servo valve to drive precise hydraulic cylinder, to perform three closed-loop control to test force, displacement,deformation and thus finishes tests of tension,compression and bending tests. It accords with national standard GB/T228-2002 Method for Tensile Test of Metallic Materials at Room Temperature and GB/T16826-1997 Electroydraulic Universal Testing Machine. Also complies with standard ISO, ASTM, JIS about materials requirements. It can automatically get upper yield force, lower yield force, non-proportional extension strength, total extension strength, tension strength, elasticity modulus, extension under maximum force and other mechanical performance index of various materials.
2.Utilizing upper hydraulic cylinder, with open jaw base, easy to install specimen and with good stability.
3.Independent hydraulic servo loading system, adopting high precision broadbrand electrohydraulic servo valve to ensure system high precision, high efficiency, low noise, fast response. and its independent hydraulic clamping system makes specimen non-slipping during test.
4.Utilizing computer to perform test procedure control, data acquisition, processing, analysis(test data including: elasticity modulusE, tension strength Rm, Upper and lower yield points ReH,ReL etc.),test results accurate, reliable.
Ⅱ.main technical parameters:
Effective measuring range(KN)t6-300t12-600t20-1000
(better than indicating value)tu00b11%tu00b11%tu00b11%
Max.distance between upper
and lower pressure plates(mm)t300t300t500
Size of upper and lower
Clamping range of
Clamping range of
of flat specimen(mm)t70t70t70
Main machine dimension(mm)t760*550*2900t740*550*3290t1200*850*4000
Jinan Bangke Testing Machiner Co.,Ltd, with rich experience and outstanding business philosophy, is specialized in designing and manufacture various testing machines. On the basis of our much experiences of designing and sales group, we have the ability to supply a variety of normal and special testing equipments and also our customers can enjoy our superior services.
1).electronic universal testing machine
2).compression testing machine
3).hydraulic universal testing machine
4).tension testing machine
5).static stiffness testing machine
6).ring stiffness testing machine
7).wood based panel testing machine
8).torsion testing machine
9).fatigue testing machine
10).bending testing machine
11).impact testing machine
3.Materials can be tested:
1)metal and non-metal materials,
3)rubber and plastic,
7)wire and cable,
Electricity and coal industry,
Measurement and quality inspection,