CHARACTERISTICS
- Forged and wrought steel wheel
- High axle loads (40+ tons)
- High hardness
- Superior wear resistance
- Improved fracture toughness
- Superior resistance to surface and subsurface Rolling
- Contact Fatigue
- Improved resistance to spalling
SHARP OF WEB
- The shape of the wheel web should be of curved web design except for those wheels to which brake discs or quill tubes are attached or where other restrictions may preclude the use of such a design.
- Straight webbed wheels should not be used on locomotives equipped with tread scrubbers or tread brakes used for service braking.
STANDARD WHEEL TYPE
Tedrail has supplied wide range of mono-block wheel, includes non-standard wheels (according to customers’ designed drawings) and standard wheels for popular bogies in American, European, Asia and other area.
Table lists
| NO. | TYPE | FEATURES | STANDARDS | RANGE | SPEED | ||
| SIZE | AXLE LOAD | TREAD TYPE | |||||
| 1 | A28 | Φ28" | 14.9T | M-W | AAR M-107 AAR S660 | Wide Flange Contour -Freight Wagon | V≤120km/h |
| 2 | E28 | Φ28" | 11T | E | |||
| 3 | A30 | Φ30" | 14.9T | M-W | |||
| 4 | J33 | Φ33" | 12.5T | 1-W | |||
| 5 | M33 | Φ33" | 12.5T | 2-W | |||
| 6 | P33 | Φ33" | 14.9T | M-W | |||
| 7 | H36 | Φ36" | 16.2T | 1-W | |||
| 8 | J36 | Φ36" | 16.2T | 2-W | |||
| 9 | K36 | Φ36" | 16.2T | M-W | |||
| 10 | B38 | Φ38" | 17.9T | 1-W | |||
| 11 | C38 | Φ38" | 17.9T | 2-W | |||
| 12 | D38 | Φ38" | 17.9T | M-W | |||
| 13 | F36 | Φ36" | M-W | Narrow Flange Contour -Locomotive | |||
| 14 | A38 | Φ38" | M-W | ||||
| 15 | E40 | Φ40" | M-W | ||||
| 16 | A41 | Φ41" | M-W | ||||
| 17 | A42 | Φ42" | M-W | ||||
| 18 | A43 | Φ43" | M-W | ||||
| 19 | C42 | Φ42" | M-W | ||||
| 20 | D42 | Φ42" | M-W | ||||
| 21 | E42 | Φ42" | M-W | ||||
| 22 | Solid wheel DB920 | BA115,BA215,BA018,BA116,BA220,BA002,BA004, BA304,BA092,BA080,BA005,BA118,Db10-sa,BA303 | EN13262 UIC 812-3 | Freight Wagon | V≤200km/h | ||
| 23 | Solid wheel DB840/DB850 | BA079,BA378,BA379,FSA/BA171 | |||||
| 24 | Solid wheel DB730/DB760 | BA375,BA077,Db26-sa | |||||
| 25 | Solid wheel DB800/ DB900/DB1000 | 14X/BA003/BA193 | |||||
| 26 | Solid wheel DB1250/DB1300 | E103, E120,Br 12x,Br145/185,Br 146 /1044 | |||||
| 27 | India 955 | φ955 | IRS R-19/93 | Passenger Coach | V≤200km/h | ||
| 28 | Korea 851 | φ851 | BS5892 | Passenger Coach | V≤120km/h | ||
| 29 | Turkey 920 | φ920 | EN13262 UIC812-3 TB/T2708-1996 | Freight Wagon | V≤200km/h | ||
