Damper 342.00.000
341.00.000 and 342.00.000 hydraulic dampers are designed for use in central and axle-box spring suspensions of 81-740/ 741 series subway cars and their versions. Damper design embodies solutions that has well demonstrated their reliability over long runs on domestic long-haul locos and electric trains.
All dampers have been manufactured with a 70mm dia cylinder, import seals and advanced valve system since 2010. Such upgrades enhanced dampers' reliability and mileage between repairs.
Features:
| Code | 342.00.000 |
| Piston Stroke, mm min | 148 |
| Resistive Force, kN | |
| - Tension | 2.80 6.00 |
| - Compression | 2.80 6.00 |
| Piston Speed, m/s | 0.15 0.6 |
| L min, mm | 442 |
| L max, mm | 590 |
| Total Weight, kg max | 9 |
| Warranty Mileage, km | 400000 |
| Compatibility | Subway Cars of Series 81-740, 81-741 and Their Versions. Axle-Box Damper. |