Applications :
Computer control electromechanical universal testing machines are suitable for wide range of material for tension, compression, bending, shearing and low cycle test. With special grips, it can also do very special test as customer¡¯s request. It is for metal, rubber, plastic, spring, textile, and components testing. This machine is servo control mode and the computer with strong function software does data processing and issues the test reports. The software based on windows system is able to make automatic calculating of test results, i.E. Tensile strength; upper / lower yield strength, non proportional stress point etc. Report creation function makes it is very simple to make testing report in needed format. It is necessary inspect device in the filed of steel and iron factory, the laboratories of scientific research institutes, infrastructure construction organs, machinery plants and education for research , teaching .
Feature:
1. High accuracy servo motor to control test speed
2. Ball screw no backlash to guarantee the low noise and high driving efficiency
3. High accuracy load cell to measure the test load
4. High accuracy photoelectric encoder to measure the displacement.
5. Maxtest software has strong function, it can show test load, displacement, test speed, test status, and also has the function of peak load holding, peak displacement holding,self return original position.
6. Thousands of test fixture can be used according to different test request;
7. Compact structure with easy operation.
8. Limit switch and setting in the software to guarantee the safety.
Model
WDW-E1,E2, E3, E5, E10, E20, E30, E50, E100
Max. Load
1kN,2kN,3kN,5kN,10kN,20kN
25kN,30kN,50kN
100kN
Load accuracy
1% (or 0.5% for special order)
Deformation accuracy
0.5%
Displacement resolution
0.001mm
Load speed
0.005-500mm/min
Spacing of grip to grip(mm)
750
640
550
Total crosshead travel (mm)
1075
1100
1130
Space between columns(mm)
420
500
570
Height(mm)
1737
1944
2120
Width(mm)
780
840
950
Depth(mm)
577
600
700
Weight of load frame(kg)
160
250
300
Power
110V, 1 phase, 60Hz/220V, 1 phase, 50Hz.
Applications:
It's suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc.
Features:
* Digital display of Hardness value
* Hardness conversion between different hardness scales
* Manual turret, weight loading system
* Automatic test process, no human operating error
* Large LCD display of testing process, easy operation
* Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10.
Specifications:
Measuring range: 8-650HBW
Test force: 1838.8, 2451.8, 4903.5, 7355.3, 9807, 29421N
(187.5, 250, 500, 750, 1000, 3000kgf)
Max. height of test piece: 280mm
Depth of throat: 150mm
Optical magnification: 20X, 40X
Min. Measuring unit: 1m
Power supply: 220V AC or 110V AC, 50 or 60Hz
Dimensions: 570 x 330 x 910mm
Weight: Approx. 220kg
Standard accessories
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Tungsten carbide ball penetrator: 2.5, 5, 10mm, 1 pc. each
Brinell standardized block: 2 pcs.
Optional accessories:
Rectangle work table: 400 x 150 x 30 mm
Brinell video measuring system
Brinell CCD image processing system.
