| Fa'ailoga | Ituaiga | Pitch | ipu filifili totonu | ipu filifili pito i fafo | O le lautele o pou | Ta'avale |
| P | h2 | h1 | d2 | |||
| lautele | R133A | 133.33mm | 5*40mm | 5*40mm | 14.63mm | 70*25-6204 |
| R133B | 76*22-6204 | |||||
| R133C | 70*22-6204 |
filifili laasaga escalator
40Cr u'amea & TPU sprockets mea e maua i le tele o fa'amatalaga & fa'atatau i le tele o ituaiga o escalators