| Waitohu | Momo | Pitch | pereti mekameka o roto | Pereti mekameka o waho | Te diameter o te kakau | Rahi roera |
| P | h2 | h1 | d2 | |||
| OTIS | T135.4D | 135.46mm | 3*35mm | 4*26mm | 12.7mm | 76.2*22mm |
| T135.4 | 5*35mm | 5*30mm | ||||
| 5*35mm | 5*30mm | 15mm | ||||
| T135.4A | 5*35mm | 5*30mm |
Hei whakarite i te mahi noa o te escalator, me tiaki me te tiaki tonu te mekameka takahanga. Ko te whakahinuhinu me te horoi i nga wa katoa he mea matua kia pai te rere o to mekameka hikoi. Mena ka kite koe kua wetekina te mekameka takahanga, kua mau, kua pakaru ranei, me whakapiri atu koe ki nga tohunga hangarau mo te whakatikatika, whakakapi ranei.