Yakanakira kushandiswa mukuvaka, kugadzirisa nzvimbo, mapurazi mapurani, uye zvekunze zvekutandara zviitiko, iyi wrp ratchet puller ine simba asi iri nyore-kushandisa puller inorerutsa mabasa akasiyana siyana, kudhonza maputi emiti, kana kuchengetedza mitoro patrailer.
| Muenzaniso | G / W (Madzimabo) | Meas (mm) | N / W (Madzimabo) | Kukura (mm) |
| WRP-1000 | 1 | 5 * 2800 | 3.3 | 580 |
| WRP-1500 | 1.5 | 6 * 2800 | 4.35 | 680 |
| WRP-2000 | 2 | 6 * 2800 | 4.7 | 680 |
