Model SLX side door elevator with square shoulder are suitable for handling tubing, casing, drill pipe and drill collar in oil and natural gas drilling, well construction. The products are designed and manufactured according to the requirement in API Spec
| Model | Size(in) | Rate Cap. (Short Tons) |
| SLX-65 | 3 1/4-14 3/8 | 65 |
| SLX-100 | 2 3/8-5 3/4 | 100 |
| SLX-150 | 5 1/2-13 5/8 | 150 |
| SLX-250 | 5 1/2-30 | 250 |
| SLX-350 | 4 1/2-14 | 350 |
