JG1447
"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 using two technologies:
• Mechanical: with AT with pulley blocks, spring or winch,
with or without lubrication.
• Oleo-pneumatic: with the AERO 480 and the AERO 1000.
Anti-fall systems and control strips
are available as an option."
The JG1447 spring tensioner is designed to regulate communication routes, generally within the framework of a tramway infrastructure. Control letters are available as an option.
Category : Tensioning device
Voltage(s): 750 V DC
Kind : Spring type
Keyword(s): AT ; Spring tensioner
| JG1447/103 | JG1447/104 | |
|---|---|---|
| Max workload. | 10 kN to 15 kN | 12.5 kN to 17.5 kN |
| Max breaking load. | 45 kN | 52.5 kN |
| Race | 142.8 mm | 145 mm |
| Length - L | 1076 mm | 1164 mm |
| Mass | 33 kg | 35 kg |
Specific Sets / Options
| Landmark | Designation |
|---|---|
| JG3854 | Adaptable reading rule |
