Hydraulic Tensioner SA-YZM7.5 is mainly used for OPGW or ADSS tension stringing operation on overhead transmission line, it is light and easy to be used in mountain area. It also can be used for stringing small conductor on medium voltage power lines.
Hydraulic OPGW Tensioner SA-YZM7.5 of Transmission Line Tension Stringing Equipment
| Item No. | 07212 |
| Model | SA-YZM7.5 |
| Max. Tension Force (KN) | 7.5 |
| Continuous Tension Force (KN) | |
| Max. Stringing Speed(m/minute) | 40 |
| Max. Pullback force (KN) | |
| Max. Pullback speed (km/h) | |
| Diameter of wheel (mm) | Φ1100 |
| Number of grooves | 1 |
| Max. Conductor Diameter (mm) | Φ25 |
| Model of Engine | N/A |
| Power of Engine | N/A |
| Rotate Speed of Engine (rpm) | N/A |
| Electrical system: | N/A |
| Weight (kg) | 450 |
| Dimension (m) | 2.3 x 1.25 x 1.62 |
Application: It is suitable for single conductor, earth wire, OPGW and ADSS optic fiber cable stringing in overhead transmission line stringing operation.
Features:
-Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure line safety
-Hydraulic oil cooling system
-Bull wheels lined with wear proof MC nylon lining segments
-With rigid axle for towing at max. speed of 15 km/h
Main components:
-Reducer: R.R. (Italian)
-Hydraulic Instrument: WIKA (German)
-Radiator: AKG (German)
