| 比较 |
|---|
| 厂家型号 | 工作能力 | 拉爪有效直径 | 最大拉件距离 | 手压泵 (分体式专用 | |
| 分体式 | 一体式 | T | mm | mm | |
| YYG-5S | YYM-5S | 5 | 13-127 | 102 | YBM-0.7 |
| YYG-10S | YYM-10S | 10 | 13-178 | 152 | YBM-0.7 |
| YYG-20S | YYM-20S | 20 | 19-305 | 203 | YBM-0.7 |
| YYG-30S | YYM-30S | 30 | 25-381 | 246 | YBM-0.7 |
| YYG-50S | YYM-50S | 50 | 64-457 | 304 | YBM-0.7 |
| YYG-80S | YYM-80S | 80 | 76-636 | 355 | YBM-3 |
| YYG-100S | YYM-100S | 100 | 90-778 | 460 | YBM-7.5 |