Introduction
These machines can test metal and nonmetal materials such as steel,copper, alloy, plastic, rubber, thread, wood, PVC, spring, electrical wire and cable, composite, profiled bar, waterproof roll, etc.
WDW Series Testing Machine are suitable for bending testing, Add relative optional accessories, this universal testing machine is easy to achieve the test of bending, shearing, peeling, friction, tearing, puncture and hardness test.
It is essential testing instruments for quality testing section, university and college, research institution and industrial and mining enterprise.
The machine is calibrated as ASTM E4, ISO 75001 international standard. By adding different grips it can do the test of ISO 527, ISO 8295, ISO 37, ISO 178, ISO 6892, ASTM D412, ASTM C1161, ASTM D882, ASTM D885 ASTM D918, ASTM D1876, ASTM D4632 and all the force and extension JIS, DIN, BSEN testing standards.
Features
*High accuracy Load cell, Encoder and optional extensometer to test the force, displacement and extension. Reading resolution can be 1/300000 of full range. Computer control 3 close-loop control testing machine by load, displacement and extension.
*Speed Servo control from 0.01mm/min to 500mm/min by servo motor.
*PCI computer control card to get the test value and control the servo motor.
*Multi-languages supported, Data saved and support Microsoft Words, Excel.
*Database function, allow customer define test method, value result formula and test report format.
*Multi sensor supported. Max 7 load cell and 4 extensometer can be define.
*Metric and British unit exchanging supported mm, N, KN, kg and inches, lbs and pound.
*Calibration automatically and easily.
*Two grade of user administrate system for common operator and system administrator.
*Control remote box to adjust the machine crosshead before test conviniently.
Specification
| Parameters |
WDW-50 |
WDW-100 |
WDW-200 |
WDW-300 |
| Maximum force |
50KN |
100KN |
200KN |
300KN |
| Accuracy |
≤±1% (0.5% as special order) |
| Measuring range of force (KN) |
0.4%--100%FS |
| Resolution of force |
1/300000 of maximum force |
| Accuracy of displacement measuring |
±0.5% |
| Resolution of displacement |
0.01μm |
| Accuracy of deformation measuring |
±0.5% |
| Speed adjusting range of displacement |
0.01-500mm/min |
| Speed adjusting range of force |
0.005-5%F.S / S |
| Speed adjusting range of deformation |
0.005-5%FS/S |
| Speed adjusting range of constant displacement, force and deformation |
0.5%-100%FS/S |
| Speed controlling accuracy |
≤±1.0% of the set value |
| Valid tension testing space |
600 |
650 |
680 |
680 |
| Compression testing space |
600 |
650 |
680 |
680 |
| Valid width of testing space |
470 |
560 |
600 |
600 |
Tension Sample
Clamping (mm) |
Flat grips |
0~14 |
0~14 |
0~20 |
0~20 |
| Round grips |
4~22 |
4~22 |
9~26 |
9~26 |
| Power supply |
220/380V, 3 kW, 50/60Hz |
220/380V, 5 kW, 50/60Hz |
| Working environment |
Room temperature 10ºC~30ºC, relative humidity≤80% |
| Over Dimension (mm) |
830×550×1950 |
1050×800×2250 |
1150×870×2450 |
1150×870×2450 |
| Weight(Kg) |
1100kg |
1500kg |
1800kg |
1800kg |
Audited Supplier 
Introduction
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