Specifications
| Measurement range | 0~99999 times [Logarithmic 0~ lg4] |
| folding angle | 135 ° (15~ 180 °） +/- 1 ° adjustable |
| folding speed | 175 +/- 5 times/min (2~ 200 times/min adjustable) |
| spring tension | 4.91N/9.82N/14.73N (1~ 20N adjustable) |
| Standard upper chuck | Spiral locking fixture with specimen parallel position |
| Film 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 Force torque | 19.95:5.76—Wid 9.85mm |
| Parallel positioning height of specimen | 16.0mm |
| Lower folding collet | Tension change not more than 0.343N |
| The width of the lower folding head is | 15±0.1mm（0.1~20.0mm） |
| Lower clamping torque | 11.9:4.18~Wid 6.71mm |
| Folding radius | 0.38±0.01mm |
| reproducibility | 10%(when 30T), 8%(when 3000T) |
| Specimen length | ≥140mm |
| Upper and lower collet distance | 9.5mm |
| Folding mouth gap distance | 0.25mm/0.5mm/0.75mm/1.00mm |
| Human Machine Interface | 5.0Inch color touch screen/Chinese and English dual system |
| Ventilating system | Self-priming cooling system, suitable for fatigue testing |
| printout | Modular integrated thermal printer |
| Size Weight | 300*300*450mm |
| Weight | 30kg |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 540 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/33139/Specification.html , which is only used by users who purchase commodities from the NBCHAO.