| 规格Specifications项目ltems | 6" | 8" |
| 中心高Ceer highmm | 130 | 150 |
| 主轴定心直径Ceer diameter ofhe spindle mm | Ø80 | Ø119.774 |
| 主轴轴肩直径Locating diameter ofhe spindle mm | Ø170 | Ø212 |
| 可分等分数Divisions | 2、3、4、6、8、12、24 |
| 主轴的圆周刻度Graduated disc of spindle | 360° |
| 蜗轮副模数Modules of worm and worm gea | 1.25 | 1.5 |
| 蜗轮副传动化Transmissioratio of worm and worm gea | 1:90 |
| 蜗轮每转所代表的转台度数Showed degree of worktable perevolutioof worm | 4° |
| 游标最小示值Minimum value of veie | 10" |
| 定位键宽度Width ofhe locating key mm | 16 |
| 可配卡盘Matched chuck | K31167A | K31210A |
| 24等分单个分度误差24 divisions individual eo | 25” |
| 蜗轮副分单个分度误差Worm gear dividing eo | ±60" |
| 净重NeweighKg | (40)50 | (62)77 |
| 毛重Gross weighKg | (50)60 | (73)88 |
| 箱体尺寸Case dimensions mm | 470*350*360 | 490*425*380 |
