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Winch Type Puller Tensioner / Brake Tensioner SA-YZ7.5 for Stringing OPGW
Essential parameter
| Model Type | SA-YZ7.5 |
| Overall Size(mm) | 2300*1250*1620 |
| Weight(kg) | 450 |
| Max Tension(KN) | 7.5 |
| Rated Tension(KN) | 5 |
| Max Velocity(m/min) | 40 |
| Diameter of Tension wheel(mm) | Φ1100 |
| Applicable Conductor Wire | ≤ LJ-240 |
| ≤ LJ-185/10 | |
| Suitable Hydraulic Oil Type | No.46 Antiwear Hydraulic Oil |
| Max Oil Temperature(°C) | 70 |
| Rated Working Pressure(MPa) | 25 |
Uses
It is used for stringing various conductors and earth wires.
·Feature :
1. Adopt retarding with hydraulic pressure.
2. Light and convenient for line construction in mountainous area.
