Specifications
| Friction method | linear |
| Frictional contact form | face |
| Number of grinding heads | 2 |
| friction load | 570±20g |
| Plate speed | 0~135rpm |
| Power | 220V 50Hz 60W |
| Overall Dimensions | 300*280*380mm |
| Total Weight | About 25kg |
| Additional Weight | 50g、100g、200g |
| Set number range | 0~9999 (round-trip counting) |
Packing list
host X1, manual X1, certificate 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/18214/Specification.html , which is only used by users who purchase commodities from the NBCHAO.