+86 133 6820 1198 manager@hengtairail.com
Railway car is equipped with spring suspension device to reduce vibration of the train. Spring suspension device determine whether a railway car can run stable and comfortable, whether railway vehicle can trough curve successful. Spring suspension device plays an important role in safety running of rail car.
Metal: 45#
Rubber: EPDM or NR
| Brand | C | Si | Mn | P | S | Tensile N/mm2 | Elongation 10% |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | ≥600 | ≥16 |
Production Equipment:
Test Equipment：
Advantage:
1. No mechanical friction; No noise;
2. Simple structure;
3. No need for lubrication and maintenance;
4. Enhancing the ride stability, safety and confort of the vehicles;
5. Customization is welcome.
Applications:
1. Railway Wagons
2. Railway Coach
3. Rolling Stock
4. Locomotive
ect.
