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universal testing machine static hydraulic 300 kn

April 29, 2021

universal testing machine static hydraulic 300 kn

WEW Computer Hydraulic Universal Testing Machine

 

Introduction:

WEW Computer Hydraulic Universal Testing Machine is mainly used for metal and nonmetal materials tensile, compression,bending and other mechanical properties testing, accompanied by increased shear shear test can be done.The machine is equipped with computers,printers,electronic extensometer,universal testing optical encoders and software, .You can check and print test results (force – displacement,force – deformation,stress -displacement, stress – deformation,force – time distortion – time) six curve and related test data with the software self-test function that can self-diagnose problems, See software description.It is industrial and mining enterprises, research institutes, universities, engineering quality supervision station ideal for test equipment and other departments.

 

Technical Specifications:

Max load KN 100 300 600 1000 1200 2400
Range whole journey didn’t sub-file ,equivalent 3 grade whole journey didn’t sub-file ,equivalent 4 grade
Test force measuring range KN 4%-100%FS 2%-100%FS
Test Force showed the relative error ≤indicating value±1%
Test Force Resolution 0.01kN
Displacement measurement resolution mm 0.01
Deformation measurement accuracy mm ±0.5%FS
Maximum tensile test space mm 550 650 750 900 1000
Compression space mm 380 460 700 900
Diameter of round specimen clamp jaw mm Φ6-Φ26 Φ13-Φ40 Φ13-Φ60 Φ15-Φ70
Thickness of flat specimen clamping jaws mm 0-15 0-15/15-30 0-40 0-70
Maximum clamping width of the flat specimen mm 70 75 125 80
Maximum clamping width of the flat specimen(Column number) 2 2/4 4
Shear specimen diameter mm 10
Upper and lower compression plate size

mm

Φ160(option 204×204)
Clamping method Manual clamping Automatic clamping
The maximum distance between the fulcrum bending 450
Space stretching from the two pillars distance 450 550/450 700 850
Pump motor power KW 1.1 1.5 3
Beam moves up and down motor fixed rate KW 0.75 1 1.5
Net weight Kg 1700 1900 2100/2600 2700/3300 5000 10000

 

Transmission System:

Down beam go up and down by the use of motor reducer, chain drive mechanism, vice screw drive, to achieve

tensile, compression of space to adjust.

 

Hydraulic System:

The oil tank is sucked through the filter screen and be inhaled pump oil ,through the petroleum pipeline of oil

pump transport to oil valve,When the hand wheel to send off the oil, due to the role of oil will push the piston, theoil from the return pipe to tank, when the hand wheel to open get the oil, then the working fluid into the fuel tankthrough the tubing, pressure tubing through and through oil return valve to tank.

 

Control System:

1.Support for tensile, compression, shear, bending and other tests;

2.Support open editing test, editorial standards and editorial procedures, and to support export import testing,standards and procedures;

3.Support custom test parameters

4.Adopt an open statement in the form of EXCEL, to support user-defined report format;

5.Print the query testing results flexibility, support for printing multiple samples, custom sorting print projects;

Safety Protection Device:

a) When the test force more than 3% of the maximum test force, the overload protection, oil pump motor shut down.

b) When the piston rises to the upper limit position, stroke protection, pump motor shut down.

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