| Njira ya Steel Undercarriage | |||||||
| Mtundu | Parameters (mm) | Kukwera Mphamvu | Liwiro (Km/H) | Kulemera (Kg) | |||
| A | B | C | D | ||||
| SJ200B | 1545 | 1192 | 230 | 370 | 30° | 2-4 | 1000-2000 |
| SJ300B | 2000 | 1559 | 300 | 470 | 30° | 2-4 | 3000 |
| Chithunzi cha SJ400B | 1998 | 1562 | 300 | 475 | 30° | 2-4 | 4000 |
| Chithunzi cha SJ600B | 2465 | 1964 | 350 | 515 | 30° | 1.5 | 5000-6000 |
| SJ800B | 2795 | 2236 | 400 | 590 | 30° | 1.5 | 7000-8000 |
| SJ1000B | 3000 | 2385 | 400 | 664 | 30° | 1.5 | 10000 |
| Chithunzi cha SJ1500B | 3203 | 2599 | 450 | 664 | 30° | 1.5 | 12000-15000 |
| SJ2000B | 3480 | 2748 | 500 | 753 | 30° | 1.5-2 | 20000-25000 |
| SJ3000B | 3796 | 3052 | 500 | 838 | 30° | 1.5-2 | 30000-35000 |
| Chithunzi cha SJ3500B | 4255 | 3500 | 500 | 835 | 30° | 0.8 | 31000-35000 |
| Chithunzi cha SJ4500B | 4556 | 3753 | 500 | 858 | 30° | 0.8-2 | 40000-45000 |
| SJ5000B | 4890 | 4180 | 500 | 930 | 30° | 0.8-2 | 50000-55000 |
| SJ6000B | 4985 | 4128 | 500 | 888 | 30° | 0.8 | 60000-65000 |
| SJ7000B | 5042 | 4151 | 500 | 1000 | 30° | 0.8 | 70000 |
| SJ10000B | 5364 | 4358 | 650 | 1116 | 30° | 0.8 | 100000 |
| SJ12000B | 6621 | 5613 | 700 | 1114 | 30° | 0.8 | 120000 |
| Njira yachitsulo yachitsulo yomwe tatchulayi ili ndi mbali imodzi yokha; ngati mukufuna njira ina yolumikizira, onjezani ndalama zakuthupi! Kutengera kukula kwa kasitomala, injini yanyumba kapena yochokera kunja ikhoza kusankhidwa mwachisawawa. Kuwonjezedwa kwa chiboliboli kapena makina oombera, cholumikizira chapakati, ndi zina zambiri. Njira yachitsulo imatha kuyikidwapo kuti iteteze pamwamba pa msewu. | |||||||