
| Model | Applicable diameter of tubulars(in) | Rated capacity | Work pressure | Max pressure |
| (tons) | (MPa) | (Mpa) | ||
| SE150 | 2 3/8-5 1/2 | 150 | 0.6-0.8 | 1 |
| SE350(14) | 4-14 | 350 | 0.6-0.8 | 1 |
| SE500(20) | 16-20 | 350 | 0.6-0.8 | 1 |
| SE500(14) | 4-14 | 500 | 0.6-0.8 | 1 |
| SE500(24 1/2) | 16-24 1/2 | 500 | 0.6-0.8 | 1 |
| SEB350 | 4 1/2-13 3/8 | 350 | 0.6-0.8 | 1 |