PCB Four Roller Brushing Machine

We ar eoffering four roller brushing machine main parameters: dimension: 8150mm×1600mm×2000mm working height: 900mm working width: 650mm working speed: 2m/min supply voltage: three phase four wire,380v/50hz power supply: 28kw max work piece: 610mm×460mm min work piece 200mm×200mm working thickness: 0.4～3.2mm water consumption: 8～12 l/min working process: feeding → acid washing → recycle water washing → grind brush → recycle water washing → high-pressure washing → running water washing → blot up → cold drying → hot drying → discharge.