7710
Essential parts of the catenary system, our tensioning devices were developed in the first years of activity. After being certified as a supplier to the SNCF, we continued the developments and expanded our product range. To date, we offer tensioning devices in two technologies:
- Oleo-pneumatic: with the AERO 480 and the AERO 1000.
Anti-fall systems and control strips are available as options. - Mechanics: with AT with pulley blocks, spring or winch, with or without lubrication.
The 7710 winch tensioner device offers a 1/5 reduction ratio.
Category : Tensioning device
Voltage(s): 1500 V DC, 3000 V DC, 25 kV AC
Kind : Ratio 5
Keyword(s): AT ; Winch tensioning device
| 7710 | |
|---|---|
| Reduction ratio | 5 |
| Max workload. | 45 kN |
| Max breaking load. | 140 kN |
| Reference standards | EN 50119 |
| L | 209 mm |
| HAS | 30 mm |
| B | 40 mm |
