| Hom | Hom | Suab | Sab hauv saw phaj | Sab nrauv saw phaj | Ncej txoj kab uas hla | Cov menyuam loj |
| P | h2 | h1 | d2 | |||
| OTIS | T135.4D | 135.46mm 3 | 3 * 35mm | 4 * 26mm | 12.7mm ib | 76.2 * 22 hli |
| T135.4 | 5 * 35mm | 5 * 30mm | ||||
| 5 * 35mm | 5 * 30mm | 15 hli | ||||
| T135.4A | 5 * 35mm | 5 * 30mm |
Txhawm rau kom ntseeg tau tias kev ua haujlwm ib txwm muaj ntawm tus escalator, cov kauj ruam saw yuav tsum tau saib xyuas thiab tu. Tsis tu ncua lubrication thiab tu yog qhov tseem ceeb ua kom koj cov kauj ruam saw khiav zoo. Yog tias koj pom tias cov kauj ruam saw yog xoob, hnav lossis ua kom puas, koj yuav tsum hu rau cov kws tshaj lij tam sim rau kev kho lossis hloov.