Kingrail designs and manufactures custom railway wagon wheels.
Used for railway freight car bogies, the travel speed can reach 120km/h, and the wheel load is heavy. Wagon wheels typically use tread brakes.
Material: 42CrMo, 4140,ER7, ER8, AAR-B, AAR-C
Standard: AAR M 107/208, EN13262
There are generally two types of manufacture, casting and rolling. Castings use basin wheel webs. For rolling, the web is usually S-shaped.
| No. | Equipment | Type | Qty | Status | Note |
| 1 | Vertical lathe | VTC6070 | 36 | working | Finishing workshop |
| 2 | VMC | AVL-860 | 3 | working | Finishing workshop |
| 3 | VMC | VMC850B | 14 | working | Finishing workshop |
| 4 | Multi-function machine | HTC2050n | 20 | working | Finishing workshop |
| 5 | CAK | 5085di | 10 | working | Finishing workshop |
| 6 | Steyr CNC lathe | CK7520ACK50 | 8 6 | working | Finishing workshop |
| 7 | Milling and drilling machine | XZ8210C | 2 | working | Finishing workshop |
| 8 | CNC milling and drilling machine | TY-ZT5060 | 6 | working | Finishing workshop |
| 9 | OD milling machine | MB32BX500 | 2 | working | Finishing workshop |
| 10 | Air compressor | HLGD-75 | 1 | working | Finishing workshop |
| 11 | Vertical drilling machine | Z5140A | 6 | working | Finishing workshop |
| 12 | CNC suspended tapping machine | SKXFGS.PS | 5 | working | Finishing workshop |
| 13 | CNC hobbing machine | YK3180CNC3 | 6 | working | Finishing workshop |
| 14 | Marking machine | HZP-90*160D etc. | 6 | working | Finishing workshop |
| 15 | Natural gas furnace | WLS-DZ-001 etc. | 2 | working | Forging workshop |
| 16 | Air hammer | C41-2000 etc. | 15 | working | Forging workshop |
| 17 | Press | J53-2500C etc. | 18 | working | Forging workshop |
| 18 | Ring rolling machine | D51-450A etc. | 8 | working | Forging workshop |
| 19 | Electric furnace | KGPS-600KW etc. | 10 | working | Forging workshop |
| 20 | Compressor | 175A-20.5 etc. | 3 | working | Forging workshop |
| 21 | CNC sawing machine | GZ4232 | 16 | working | Raw material workshop |
| 22 | Automatic normalization furnace | HRDW-600KW | 8 | working | Heat treatment workshop |
| 23 | Suspended gas normalization furnace | WD-0138 | 2 | working | Heat treatment workshop |
| 24 | Shot blasting machine | Q3210,Q69 etc. | 4 | working | Finishing workshop |
Wheels are manufactured to TB/T 2817, AAR M-107/208, BS 5892-3 and EN 13262 standards.











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