| Technical parameters of coated steel flat belts | |||||
| Specification / Part number | Width/mm | Thickness/mm | No. of wire core | Pull | Appearance |
| AAA717X1 | 30 | 3 | 12 | 32KN | Smooth surfaced on two surfaces |
| AAA717W1 | 30 | 3 | 12 | 32KN | ‘V’ lines on single surface |
| AAA717AM2 | 30 | 3.2 | 10 | 43KN | Smooth surfaced on two surfaces |
| AAA717AP2 | 30 | 3.2 | 10 | 43KN | Smooth surfaced on two surfaces |
| AAA717AJ2 | 30 | 3.2 | 10 | 43KN | Smooth surfaced on two surfaces |
| AAA717AD1 | 60 | 3 | 24 | 64KN | Smooth surfaced on two surfaces |
| AAA717R1 | 60 | 3 | 24 | 64KN | ‘W’ lines on single surface |
| AAA717AJ1 | 25 | 3.2 | 8 | 32KN | Smooth surfaced on two surfaces |
Pictures for Otis Elevator Lift Traction Machine Steel Belt AAA717X

Replacement of elevator steel belts
Steel cords, strands or steel wires in strands penetrate the coating; if the basic balance cannot be maintained, the entire set of elevator steel belts should be replaced.