Specifications
| material | stainless steel |
| Upper pressure needle length | 30±1mm |
| Lower support pin length | 40±1mm |
| Weight | 0.8kg |
| applicable standard | GB/T6548-2011、QB/T1671、TAPPI T821 |
| Upper part pressure needle diameter | < unk > (3.5 +/- 0.1) mm (A corrugated), < unk > (3.0 +/- 0.1) mm (C corrugated), < unk > (2.0 +/- 0.1) mm (B corrugated), < unk > (1.0 +/- 0.1) mm (E corrugated) |
| Number of upper pressure needles | 4 (A corrugated), 4 (C corrugated), 6 (B corrugated), 6 (D corrugated) |
| Lower part support needle diameter | < unk > (3.5 +/- 0.1) mm (A corrugated), < unk > (3.0 +/- 0.1) mm (C corrugated), < unk > (2.0 +/- 0.1) mm (B corrugated), < unk > (1.0 +/- 0.1) mm (E corrugated) |
| Number of needles supported in the lower part | 5 (A corrugated), 5 (C corrugated), 7 (B corrugated), 7 (E corrugated) |
| Packaging Dimensions | 275*226*84mm |
| Weight | 1.6kg |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 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/13534/Specification.html , which is only used by users who purchase commodities from the NBCHAO.