| 型 号 Model number | Pk32 | Pk40 | Pk48 | Pk56 |
| 定位方式 locatingsystem | 液压内胀式 Hydraulic internal expansion | |||
| 刀架数量Number of tool holder | 4个 | |||
| 适用材质Suitable Material | 直缝、无缝、螺旋焊接钢管 Straight seam,seamless,spiral welded steel pipe | |||
| 适用范围Suitable range | 32" | 40" | 48" | 56" |
| 壁厚范围Wall thickness range | 8mm~32mm | |||
| 刀盘转速Rotating Speed | 0-26.5rpm | |||
| 坡口精度Beveling precision | 直线尺寸Linear dimension 0.1mm; 角度尺寸Angular dimensions 土10;粗度oughnessRa 3.2 | |||
| 主机外形尺寸 Size | 2800x1200x1500mm | 3200x1300x1600mm | 3400x1500x1800mm | 3400x1800x2000mm |
| 总 重 Weight | 2.6T | 3.2T | 3.8T | 4.0T |