Wire Ropes with Steel Core/Mixed Core(IWRC/IWRF) 9x17S+IWRC
Characteristics:Preformed, bright, right hand, regular lay
Application:Suspension ropes for elevator speed ≥4m/s, building height >100m. Suspension ropes for high-rise, high-speed elevators
| Nominal rope diameter | Approx.weight | Minimum breaking load | ||||||||||
| Dual tensile, MPa | Single tensile, MPa | |||||||||||
| 1320/1770 | 1570/1770 | 1570 | 1620 | 1770 | ||||||||
| IWRC | IWRF | IWRC | IWRF | IWRC | IWRF | IWRC | IWRF | IWRC | IWRF | IWRC | IWRF | |
| mm | kg/100m | kN | kN | kN | kN | kN | ||||||
| 8 | 27.5 | 25.6 | 39.2 | 37.3 | 41.7 | 40.1 | 39.2 | 37.7 | 40.4 | 38.9 | 44.2 | 42.5 |
| 9 | 34.8 | 32.4 | 49.6 | 47.7 | 52.8 | 50.7 | 49.6 | 47.7 | 51.2 | 49.2 | 55.9 | 53.8 |
| 9.5 | 38.8 | 36.1 | 55.3 | 53.1 | 58.8 | 56.5 | 55.3 | 53.1 | 57 | 54.8 | 62.3 | 59.9 |
| 10 | 43 | 40 | 61.2 | 58.9 | 65.1 | 62.6 | 61.2 | 58.9 | 63.2 | 60.8 | 69 | 66.4 |
| 11 | 52 | 48.4 | 74.1 | 71.2 | 78.8 | 75.8 | 74.1 | 71.2 | 76.4 | 73.5 | 83.5 | 80.3 |
| 12 | 61.9 | 57.6 | 88.2 | 84.8 | 93.8 | 90.2 | 88.2 | 84.8 | 91 | 87.5 | 99.4 | 95.6 |
| 12.7 | 69.4 | 64.5 | 98.8 | 95 | 105 | 101 | 98.8 | 95 | 102 | 98 | 111 | 107 |
| 13 | 72.7 | 67.6 | 103 | 99.5 | 110 | 106 | 103 | 99.5 | 107 | 103 | 117 | 112 |
| 14 | 84.3 | 78.4 | 120 | 115 | 128 | 123 | 120 | 115 | 124 | 119 | 135 | 130 |
| 14.3 | 87.9 | 81.8 | 125 | 120 | 133 | 128 | 125 | 120 | 129 | 124 | 141 | 136 |
| 15 | 96.8 | 90 | 138 | 132 | 147 | 141 | 138 | 132 | 142 | 137 | 155 | 149 |
| 16 | 110 | 102 | 157 | 151 | 167 | 160 | 157 | 151 | 162 | 156 | 177 | 170 |
| 17.5 | 132 | 123 | 188 | 180 | 199 | 192 | 188 | 180 | 193 | 186 | 211 | 203 |
| 18 | 139 | 130 | 198 | 191 | 211 | 203 | 198 | 191 | 205 | 197 | 224 | 215 |
| 19 | 155 | 144 | 221 | 213 | 235 | 226 | 221 | 213 | 228 | 219 | 249 | 240 |
| 20 | 172 | 160 | 245 | 236 | 261 | 251 | 245 | 236 | 253 | 243 | 276 | 266 |
| 20.6 | 182 | 170 | 260 | 250 | 276 | 266 | 260 | 250 | 268 | 258 | 293 | 282 |
| 22 | 208 | 194 | 296 | 285 | 315 | 303 | 296 | 285 | 306 | 294 | 334 | 321 |
| Rope construction | Application | Remarks | |
| Class and type of core | Construction | ||
| 6x19FC | 6x19S+SFC 6X19W+SFC 6X25Fi+SFC | Governor ropes | Recommendation: NFC for suspension ropes;SFC for governor ropes |
| 6x19S+NFC 6X19W+NFC 6X25Fi+NFC | Suspension ropes for low-rise, low-speed elevators | ||
| 8x19FC | 8x19S+SFC 8X19W+SFC 8X25Fi+SFC | Governor ropes | |
| 8x19S+NFC 8X19W+NFC 8X25Fi+NFC | Suspension ropes for elevator speed ≤2m/s, building height ≤60m | Please specify when ordering if elevator speed >2m/s | |
| 8x19 Steel core | 8x19S+8x7+1x19W 8x19W+8x7+1x19W 8x25Fi+8x7+1x19W | Suspension ropes for elevator speed <4m/s, building height ≤100m | Q/320205KABW02-2009 A technical agreement needs to be signed for ordering these ropes. Products comply to: Q/320205KABM02-2009 |
| 8x19 Mixed core | 8x19S+8x7+FC 8x19W+8x7+FC 8x25Fi+8x7+FC 8x19S+5x7+FC | Suspension ropes for elevator speed <4m/s, building height ≤100m | |
| 9x19 Steel core | 9x17S+9x7+1x19W 9x19S+9x7+1x19W 9x19W+9x7+1x19W 9x21Fi+9x7+1x19W 9x25Fi+9x7+1x19W | Suspension ropes for elevator speed ≥4m/s, building height >100m | |
| 9x19 Mixed core | 9x17S+9x7+FC 9x19S+9x7+FC 9x19W+9x7+FC 9x21Fi+9x7+FC 9X25Fi+9x7+FC | ||
| 6x36 FC | 6x29Fi+FC 6x36WS+FC | Compensating ropes | |
| Application | Rope Construction | Nominal rope diameter mm | Nominal rope grades N/mm² | |
| Japanese manufacturers | Governor ropes | 6x19S+FC 8x19S+FC | Φ6.0~Φ10 | 1320/1770 1620/1770 1770 |
| Suspension ropes | 8x19S+FC 8x25Fi+IWRC | Φ8~Φ16 | 1320/1770 1620/1770 | |
| European/ American manufacturers | Governor ropes | 6x19S+FC 8x19S+FC | Φ6.0~Φ10 | 1370/1770 1570/1770 1570 1770 1960 |
| Suspension ropes | 8x19S+FC 8x19W+FC 8x19S+IWRC 8x19W+IWRC 8x25Fi+FC 9x19S+IWRC 9x21Fi+IWRC | Φ8~Φ16 | 1370/1770 1570/1770 1570 |
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1 YRS
