Hydraulic shock absorbers for rolling stock Special shock absorbers (TV, NV110)

Konfigurátor tlumičů

special shock absorber TV

Shock absorbers are intended for damping the movement of switches for tram or railway lines. The designs allow for independent tuning of the damping forces and minimizes the risk of the crossover blocking.

Maximal damping force : 5 kN
Stroke range: up to 70 mm
Temperature range: -40°C to +50°C
Working position: horizontal ±3°
Repairability: at the manufacturer
Service life: min. 1 million rearrangements

special shock absorber NV110

Hydraulic shock absorbers are mainly intended for damping the chassis of railway freight cars. The damping force changes depending on the car's load. The design allows setting symmetrical working characteristics.

the largest diameter of the shock absorber: 110 mm
Maximal damping force : 25 kN at a speed of 0.3 m/s
Stroke range: up to 120 mm
Temperature range: -40°C to +50°C
Damping characteristic: stepped with limitation of the maximum damping force (blow-off)
Mechanical stop: 50 kN
Repairability: at the manufacturer or an authorized repairer
Service life: 1.2 million kilometers