The machine can roll the mouth of plastic cup, avoiding the sharp cup mouth. Adjusting method: Speed is adjusted by frequency conversionSuitable cup: Round mouth, PP, PS, PET plastic cupSuitable cup dia: 50-150 mmPower:380V/50HzRolling speed:≤400pcs/minTotal power:13KWConsumed air: 0.5m³/minMeasurement: 4500*1100*1300mmWeight: 750 kg REM150 Rolling edge machine