Ilungele ukusetyenziswa kulwakhiwo, ukulungiswa komhlaba, iiprojekthi zasefama, kunye nezinto zolonwabo zangaphandle, le wrp ratchet puller enamandla kodwa ekulula ukuyisebenzisa yenza lula imisebenzi eyahlukeneyo, ukutsala iziqobo zomthi, okanye ukukhusela imithwalo kwiinqwelwana ezirhuqwayo.
| Umzekelo | G / W (kgs) | Imilinganiselo (mm) | N / W (kgs) | Ubungakanani (mm) |
| I-WRP-1000 | 1 | 5 * 2800 | 3.3 | 580 |
| WRP-1500 | 1.5 | 6 * 2800 | 4.35 | 680 |
| I-WRP-2000 | 2 | 6 * 2800 | 4.7 | 680 |
