| 型号 | Model | GR-420 | 
| 外型尺寸 | Machine Dimension(L*W*H) | 700*850*1550mm | 
| 占地面积 | Area covered | 1000mm*1000mm | 
| 电压 | Voltage | 单相220V 50Hz 200W | 
| 空压机 | Air compressor | 1.6KW | 
| 气压 | Pressure | 6Bar | 
| 书脊方向 | Ridge direction | 120mm-400mm | 
| 翻页方向 | Page direction | 100mm-285mm | 
| 厚度 | Thickness | 8mm-55mm | 
| 速度 | Speed | 650-750本/小时 | 
| 机器重量 | Machine Weight | 300KG |