Reliable Railway Bogie , Freight Bogie Maximum 120km/h Running Speed
Railway Bogie RTHZ03 Bogie Wagon Bogie Wheelset Bogie For Freight Car Rail Wagon
Description of Railway Wagon Bogie RTHZ03:
This kind of bogie is available to be used on the railway gauge of 1435mm. It is applied for new-making and servicing wagons. It is mainly comprised of wheel set, side frame, bolster, brake rigging, center spring suspension system, variational friction type snubbing device, roller bearing, and side bearing etc.The axle load is 21t (Max) and the operating speed(Max) is 120km/h. The bogie adopts basic brake device. The braking leverage ratio is 4. The brake rigging adopts forged brake beam and composition brake shoe. The arrangement shall permit for ready accessibility for maintenance. This kind of bogie falls into categories of casting steel three-piece bogie.
Axle shall be in accordance with AAR M-101, the journal size of axle is 5 1/2ʺ×10ʺ.Wheel shall be in accordance with AAR M-107/M-208 ,the diameter of wheels is 840mm. The press-mounted of wheels and axle is according to AAR standard. Use Class D 5 1/2ʺ×10ʺ tapered roller bearings in accordance with AAR M-934, manufacturer is Timken, SKF or FAG.
Main Technical Data of Railway Wagon Bogie RTHZ03:
| Gauge | 1435mm |
| Axle load | 17t 18t 20t 21t |
| Tare weight | ≤4.0t |
| Wheel base | 1750mm |
| Running speed(Max) | 120km/h |
| Diameter of wheels | Ø840mm |
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