Rantai langkah eskalator minangka komponen kunci sing nyambungake lan nyopir langkah-langkah eskalator. Biasane digawe saka baja paduan kekuatan dhuwur lan kasusun saka seri link chain mesin presisi. Saben link ngalami proses perawatan panas khusus kanggo mesthekake yen nduweni kekuatan tarik sing dhuwur banget, tahan nyandhang lan tahan lemes.
Rantai langkah nyambungake kabeh langkah eskalator lan mbentuk struktur cincin tertutup. Nalika eskalator wiwit, piranti drive drive chain langkah kanggo mindhah, mangkono narik langkah-langkah kanggo sirkulasi ing trek prasetel kanggo mujudaken fungsi transportasi penumpang.
Kita nyedhiyakake seri rantai langkah saka macem-macem merek:
| Seri Otis | |||
| Model | T135.7 | T133A | T133B |
| Pitch | 135.73 | 133.33 | 133.33 |
| Outer chain plate jembaré * kekandelan | 28*5 | 40*5 | 30*5 |
| Jembar piring batin * kekandelan | 35*5 | 40*5 | 35*5 |
| Roda Gulung | 76,2 * 22 balung balung | 70*25-6204 | 70*25-6204 |
| Pin | 12.7 | 14.63 | 14.63 |
 | |||
| Seri Schindler | ||||||
| Model | T135.4D | T135.4 | T135.4A | T133C | T133XA | T133XD |
| Pitch | 135.46 | 135.46 | 135.46 | 133.33 | 133.33 | 133.33 |
| Outer chain plate jembaré * kekandelan | 26*4 | 30*5 | 30*5 | 40*5 | 29*4 | 50*5 |
| Jembar piring batin * kekandelan | 35*3 | 35*5 | 35*5 | 40*5 | 40*3 | 50*5 |
| Roda Gulung | 76.2*22 | 76.2*22 | 76.2*22 | 76*25-6204 | 76*25 | 80*25-6206 |
| Pin | 12.7/12.7 | 15/12.7 | 15/15 | 14.63 | 12.67 | 20.00 |
 | ||||||
| Seri Thyssen | Seri SJEC | |||
| Model | T135A | T133JA | C-12V | C-13T |
| Pitch | 135 | 133.33 | 68.4 | 68.4 |
| Outer chain plate jembaré * kekandelan | 30*5 | 29*4 | 4 | 4.8 |
| Jembar piring batin * kekandelan | 35*5 | 40*3 | 4 | 4.8 |
| Roda Gulung | 75*23.5-6204 | 70*25-6203 | C-12V | C-13V/LG |
| Pin | 14,63 dawa pin 116/118/119,7 | 12.67 | 12.80 | 14.29 |
 | ||||
| Seri Kone | |||
| Model | 13KV-C | 13RI-A | 10DH-C |
| Pitch | 133.33 | 133.33 | 133.33 |
| Outer chain plate jembaré * kekandelan | 35*4 | 35*4 | 29*4 |
| Jembar piring batin * kekandelan | 35*4 | 35*4 | 40*3 |
| Roda Gulung | 75*23.5 balung balung nonjol32 | 75*23.5 balung balung nonjol32 | 75*23.5 balung balung nonjol32 |
| Pin | 12.8 | 12.8 | 12.8 |
 | |||
| Seri CANNY/SIGMA | ||||||
| Model | T133D | T133KA | T133KB | T136.8A | T136.8B | T136.8C |
| Pitch | 133.33 | 133.33 | 133.33 | 136.8 | 136.8 | 136.8 |
| Outer chain plate jembaré * kekandelan | 35*5 | 40*5 | 30*5 | 40*5 | 40*5 | 30*5 |
| Jembar piring batin * kekandelan | 40*5 | 40*5 | 35*5 | 40*5 | 35*5 | 35*5 |
| Roda Gulung | 70*25-6204 | 75*25-6204 | 70*25-6204 | 80*22-6204 | 80*22-6204 | 80*22-6204 |
| Pin | 14.63 | 14.63 | 14.63 | 14.63 | 14.63 | 14.63 |
 | ||||||
| HYUNDAI Series | HITACHI/MITSUBISHI Series | |||
| Model | S650 | S750 | T67B | T67D |
| Pitch | 135.46 | 135.46 | 67.733 | 67.733 |
| Outer chain plate jembaré * kekandelan | 40*5 | 33*5 | 4.8 | 4 |
| Jembar piring batin * kekandelan | 40*5 | 33*5 | 4.8 | 4 |
| Roda Gulung | 76*25-6204 | 76*21.6-6203 | Sdiameter njaba 25mm | Sdiameteripun leeve njaba 27mm |
| Pin | 14.63 | 12.70 | 14.29 | 14.29 |
 | ||||
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Wektu kirim: Mar-31-2025