| Specification / Daim naj npawb | Dav / hli | Thickness / hli | Tus naj npawb ntawm cov tub ntxhais hlau | Rub | Qhov tshwm sim |
| AAA 717 X 1 | 30 | 3 | 12 | 32 KN | ob sab nrog tawm kab |
| AAA717W1 | 30 | 3 | 12 | 32 KN | ib sab nrog kab 'V' hom, lwm sab tsis muaj kab |
| AAA717AM 2 | 30 | 3.2 | 10 | 43kn ua | ob sab nrog tawm kab |
| AAA717AP2 | 30 | 3.2 | 10 | 43kn ua | ob sab nrog tawm kab |
| AAA717AJ 2 | 30 | 3.2 | 10 | 43kn ua | ob sab nrog tawm kab |
| AAA 717 AD 1 | 60 | 3 | 24 | 64kn ua | ob sab nrog tawm kab |
| AAA717R1 | 60 | 3 | 24 | 64kn ua | ib sab nrog kab 'W' hom, lwm sab tsis muaj kab |
| AAA717AJ 1 | 25 | 3.2 | 8 | 32 KN | ob sab nrog tawm kab |
Lub tshuab hluav taws xob steel siv traction system yog lub cim tshiab ntawm lub tshuab chav tsev-tsawg of elevator traction system tsim los ntawm kev sib xyaw ua ke sib txuas, nws lub tshuab traction thiab kev saib xyuas kev nyab xeeb. Piv nrog rau txoj hlua khi txoj hlua khi ib txwm siv, txoj hlua khi hlua khi tshiab tau hloov pauv hloov pauv hauv kev nqis peev, qhov chaw siv, cov nqi khiav lag luam, thiab kev ntseeg tau.
Piv nrog rau cov tsoos steel hlau hlua traction system, kev sib xyaw steel siv traction system cia siab rau cov yam ntxwv hloov pauv ntawm cov hlau siv (tsawg kawg khoov vojvoog 80-100mm), ua rau nws ua tau kom lub tshuab traction, thim rov qab sheave thiab lwm yam khoom siv ntau dua. Cov khoom siv polymer npog txheej txheej ntawm cov khoom sib xyaw steel sawb kuj tseem muaj kev tiv thaiv zoo rau cov hlua hlau sab hauv, yog li tsim kev hloov pauv rau cov neeg siv khoom kawg.