Two-axle bogie mod. 68-7085 with air suspension
The 68-7085 biaxial drive-free bogie-type carriage is designed for rolling diesel-trains with hydro-mechanical gearboxes operating on 1520 mm gauge railways at a design speed of 140 km/h under the wagons.
The bogie is equipped:
- Wheel pairs with axle units, wheel brake discs and gearboxes mounted on the middle part of the axle;
- coil springs of axle box (primary) spring suspension;
- pneumatic springs of the central (secondary) spring suspension;
- hydraulic vibration dampers - vertical and horizontal;
- disc brake elements;
- torsion device;
- an electronic system that includes sensors of the anti-union device, sensors of the heating control system for axle boxes and sensors of the КЛУБ-У system;
- sand feed system into the zone of contact of the wheel with the rail.
TECHNICAL CHARACTERISTICS | ||
---|---|---|
Name of parameter and size | Units | Normative value |
Mass | kg | 9200 |
Base | mm | 2 560 |
Ширина колеи | mm | 1 520 |
Design speed | km/h | 140 |
Показатель плавности хода, не более | 2,8 | |
Maximum static load from wheel set on rail | kN (tf) | 196,0 (20,0) |
Overall dimensions: - length - width - heigth |
mm |
4300 |
Wheel diameter | mm | 957 |
Passenger car building products sales department:
Contact numbers:
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Address:
39621, Ukraine, Kremenchug town,
139, Prikhodko Str.