Coal coal laboratory equipment laboratory equipment coal equipment coal equipment

● GJ Series sealed sample grinder Specifications Model FS100 GJ-50 GJ-1 GJ-2 GJ-3 maximum loading capacity 50g 50g 100g 100g × 2 100g × 3 charge size <6mm <13 mm material particle size 80- 200 mesh (≤0.2mm) grinding time <2min 2 --- 5min Power supply voltage AC220V ± 10% 50Hz three-phase AC380V ± 10% 50Hz power 500W 180W 1.1kW 1.5KW machine weighs 2.9kg 30kg 120kg 130kg 150kg