| Staalspoor-onderstel | |||||||
| Tipe | Parameters (mm) | Klimvermoë | Reisspoed (km/h) | Laer (kg) | |||
| A | B | C | D | ||||
| SJ200B | 1545 | 1192 | 230 | 370 | 30° | 2-4 | 1000-2000 |
| SJ300B | 2000 | 1559 | 300 | 470 | 30° | 2-4 | 3000 |
| SJ400B | 1998 | 1562 | 300 | 475 | 30° | 2-4 | 4000 |
| 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 |
| 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 |
| SJ3500B | 4255 | 3500 | 500 | 835 | 30° | 0.8 | 31000-35000 |
| 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 |
| Die staalbaan-onderstel wat hierbo genoem word, is standaard enkelsydig; indien u 'n ander verbindingsmetode benodig, voeg materiaalkoste by! Afhangende van die kliënt se gegewe eksterne afmetings, kan 'n plaaslike of ingevoerde motor lukraak gekies word. Die byvoeging van 'n draailaer of draaimeganisme, 'n sentrale draaigewrig, ens. Die staalbaan kan rubberblokke hê om die padoppervlak te beskerm. | |||||||