※The iron mold is covered with sand casting process, the product casting defects are small, the surface is beautiful, and the strength is high.
※The machining center has high surface precision and precise position.
※The high-strength tire bolts are made of 35CrMo material with a performance level of 10.9, and the nut is made of 40Cr material with a performance level of 10.
Axle tonnage | Brake unit | H | P.C.D | n-Φ | B |
11T | Φ419×180 | Φ223 | Φ275 | 8-Φ23.5
| 278 |
13T | Φ419×180 | Φ228 | Φ335 | 10-Φ23.5 | 269 |
13T | Φ419×180 | Φ286
| Φ335
| 10-Φ23.5 | 269 |
13T | Φ419×180 | Φ228
| Φ285
| 8-Φ21.5
| 278 |
13T | Φ419×200 | Φ286
| Φ335
| 10-Φ23.5
| 289 |
13T | Φ419×200 | Φ228 | Φ285.75 | 10-Φ23.5 | 289 |
16T | Φ419×220
| Φ286 | Φ335 | 10-Φ23.5 | 315 |

Axle tonnage | M | Φ1 | Φ2 | P.C.D | H | H1 | H2 | B | n-Φ |
11T | 6.25-8UNC | Φ152.4 | Φ152.4 | Φ225 | Φ176 | Φ183 | Φ193 | 202 | 10-Φ24 |
11T |
| Φ122 | Φ147 | Φ285.75 | Φ220 | Φ228 | Φ250 | 180 | 10-Φ25 |
11T |
| Φ122 | Φ147 | Φ275 | Φ220 | Φ223 |
| 180 | 8-Φ24.8 |
13T | 6.25-8UNC | Φ152.4 | Φ152.4 | Φ285.75 | Φ220 | Φ223 | Φ250 | 234 | 10-Φ25 |
13T | 6.25-8UNC | Φ152.4 | Φ152.4 | Φ335 | Φ281 | Φ286 | Φ300 | 230 | 10-Φ25 |
13T |
| Φ150 | Φ160 | Φ285 | Φ220 | Φ228 | Φ256 | 208 | 8-Φ20 |
13T | 6.25-8UNC | Φ152.4 | Φ152.4 | Φ285 | Φ220 | Φ228 | Φ256 | 234 | 8-Φ20 |
16T | 6.25-8UNC | Φ152.4 | Φ157 | Φ335 | Φ281 | Φ286 | Φ302 | 230 | 10-Φ25 |
序号Serial Number | 零件名称 Part Name | 数量 Quantity | 易损件“O”Wearing Parts |
1 | Flange nut | 10 |
|
2 | Positioning sleeve | 2 |
|
3 | Brake drum | 1 | O |
4 | Wheel hub | 1 |
|
5 | Hub bolt | 10 |
|