| Specifications / Testing Machine Model |
WDW-100E |
| Features |
Adopt imported servo system and servo motor, fully digital measurement control system |
| Maximum test force ( kN ) |
100 |
| Host stiffness ( kN/mm ) |
300 |
| Host Accuracy |
All the important parts of the main engine are processed by a large machining center imported from Japan to ensure the accuracy of the testing machine |
| Precision Ball Screw Accuracy |
16 μm /300mm Grade E All precision ball screws are ground |
| Test force measurement range |
2% of maximum test force — 100%/0.4% — 100% |
| Test force accuracy |
Better than ± 1% of indicated value (± 0.5% for precision ) |
| Test power resolution |
1/300000 of the maximum test force |
| Deformation measurement range |
0.2—100%FN |
| Deformation measurement accuracy |
Better than ± 1% of indication (± 0.5% for precision ) over 0.2% – 100% of full scale extensometer |
| Displacement resolution |
0.001mm |
| Force control speed control range |
0.005—5%FN |
| Force control rate control accuracy |
When the rate is less than 0.05FN /s, it is within ± 2% of the set value; when the rate is ≥ 0.05FN/s , it is within ± 0.5% and ± 1% of the set value |
| Deformation Rate Control Range |
0.005—5%FN |
| Deformation rate control accuracy |
When the rate is less than 0.05FN /s, it is within ± 2% of the set value; when the rate is ≥ 0.05FN/s , it is within ± 0.5% of the set value |
| Displacement rate control range |
0.005mm/min — 500mm/min stepless, set arbitrarily |
| Displacement rate control accuracy |
When the speed is less than 0.01mm/ min , the set value is within ± 1% ; when the speed is ≥ 0.01mm/min , the set value is within ± 0.2% |
| Constant force, constant deformation, constant displacement control range |
0. 5 — 100%FN/s |
| Constant force, constant deformation, constant displacement control accuracy |
When the set value is ≥ 10%FN , within ± 0.01% of the set value; when the set value < 10%FN , within ± 1% of the set value |
| Stretching stroke ( mm ) |
600 |
| Test space width ( mm ) |
600 |
| Mainframe Dimensions ( mm ) |
1010 × 750 × 2210 |
| Attached form |
Standard wedge tension attachments, compression, bending attachments and other attachments proposed by the user |
| Electronic control system installation method |
Bottom mounted |
| Mass ( kg ) |
1100 |
| Motor Power |
1.5 |
| Machine form |
floor-standing |
