Specifications
| Measurement range | 0~99999 times [Logarithmic 0~ lg4] |
| number of test groups | 5 groups of tests can be determined at the same time, and a single group of tests can also be done |
| folding angle | 135°（15~180°）±1° |
| folding speed | 175 +/- 5 times/min |
| Spring tension | 4.91N/9.82N/14.73N three-point tension setting |
| Standard upper chuck | Spiral locking fixture with specimen parallel position |
| Upper clamping thickness range | （0.1~2.30）mm |
| Upper clamping width range | （0.1~16.0）mm |
| Upper Clamping Force area | 7.8*6.60mm/51.48mm2 |
| Upper clamping torque | 19.95:5.76—Wid 9.85mm |
| Parallel positioning height of specimen | 16.0mm |
| lower folding chuck | The tension change caused by swirl/spin eccentricity is not more than 0.343N |
| The width of the lower folding head is | 19±0.1mm |
| Lower clamping torque | 11.9:4.18~Wid 6.71mm |
| crease radius | 0.38±0.01mm |
| Reproducibility | 10%(when 30T), 8%(when 3000T) |
| Specimen length | ≥140mm |
| Upper and lower chuck distance | 9.5mm |
| Folding mouth seam distance | 3 mm |
| Human Machine Interface | 3.2In LCD display, real-time display of test data |
| Ventilating system | Self-priming cooling system, suitable for fatigue testing |
| printout | modular integrated thermal printer |
| Size Weight | 330*350*1150mm |
| Weight | 85kg |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 540 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/33138/Specification.html , which is only used by users who purchase commodities from the NBCHAO.