Grinding machine for spectral sample grinding

Grinding machine for spectral sample grinding 1. power of two speed motor: 1.3/1.8kw; 2. grinding disc speed: 1420/2850r/min; 3. specification of grinding wheel: outer diameter 400mm, inner hole 32mm, thickness 4mm; 4. power supply 380V, 50Hz; 5. overall dimension: 650 × five hundred and sixty × 1120mm; 6. the machine adopts the end face rotation of grinding wheel to grind the sample surface; 7. the protective cover made of steel plate is safe and reliable; 8. it is equipped with dust removal device to suck sand and dust into the closed water tank at the same time of sampling to avoid polluting the environment;