Specification
| Product Name |
Railway Wagon Bogies |
| Wide Material |
steels and to many internation standards |
| Bogies application |
freight wagon, passenger coach |
| Size |
According to customers' drawings |
| Gauge |
standard gauge 1435mm, marrow gauge 1067mm, meter gauge 1000mm |
| Capacity |
2,000 pcs per year |
| Test |
Chemical analysis, Metallographic, Mechnical analysis, Ultrasonic testing, Magnetic testing, Impact testing, Hardness testing, Surface quality and dimension report |
| Certifications |
ISO9001,ISO14001, OHSAS18001, AAR, IRIS, TSI |
| Type no |
Max capacity(T) |
Scam brake series width(mm) |
Track(mm) |
Centre distance of brake chamber(mm) |
Axle beam(mm) |
Wheel fixing stud |
Wheel base |
| AT24DXA1--00 |
24 |
420*200 |
1840 |
354 |
150*150*12 |
6*M20*2ISO |
1400 |
| AT28DXA1--00 |
28 |
420*200 |
1840 |
354 |
150*150*14 |
6*M20*2ISO |
1550 |
| AT32DXA1--00 |
32 |
420*200 |
1850 |
364 |
150*150*16 |
6*M20*2ISO |
1550 |
| AT24DXA2--00 |
24 |
420*180 |
1840 |
354 |
150*150*12 |
10*M22*2ISO |
1400 |
| AT28DXA2--00 |
28 |
420*200 |
1840 |
354 |
150*150*14 |
10*M22*2ISO |
1550 |
| AT32DXA2--00 |
32 |
420*200 |
1850 |
356 |
150*150*16 |
10*M22*2ISO |
1550 |
| AT32DXB1--00 |
32 |
420*200 |
2150 |
367 |
150*150*16 |
6*M20*2ISO |
1550 |
| AT32DXB2--00 |
36 |
420*220 |
2150 |
367 |
150*150*18 |
10*M22*2ISO |
1550 |
This kind of bogie is available to be used on the railway gauge of 1520mm. It is applied for new-making and servicing wagons. The axle load is 30t and the operating speed (Max) is 70km/h. The arrangement shall permit for ready accessibility for maintenance. This kind of bogie falls into categories of casting steel three-piece bogie. It is mainly comprised of wheel set, side frame, bolster, brake rigging, center spring suspension system, variable friction wedge type damping device, roller bearing, and side bearing etc.Axle shall be in accordance with AAR M-101. Wheel shall be in accordance with AAR M-107/M-208 ,the diameter of wheels is 1000mm. The press-mounted of wheels and axle is according to AAR standard. Use Class F 6 1/2×12 tapered roller bearings in accordance with AAR M-934, manufacturer is Timken,SKF or FAG.The bogie adopts basic brake device. The braking leverage ratio is 5. The bogie adopts forged brake beam and composition brake shoe.
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