Specifications
| Friction method | Swirling/spinning |
| Frictional contact form | noodle |
| friction load | 500g、750g、1000g |
| Rotation speed | 0~70rpm |
| Abrasive wheels size | Φ50mm x Φ16mm(中心孔)x13mm |
| Power | 40W 220V 50Hz |
| Machine size | 220*280*300mm |
| Model chassis | Φ100m x Φ6.2mm(中心孔)x3mm |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 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/18191/Specification.html , which is only used by users who purchase commodities from the NBCHAO.