Overhead Stringing Hydraulic Puller Tensioner , 3T Power Construction Conductor Stringing Equipment
Our SA-YZ30A Hydraulic Tensioner is an ideal product for releasing a variety of electric conductors and ground. Also, it is applicable for the tension stringing operation of both optical fiber composite overhead ground wire (OPGW) and all-dielectric self-supporting optic fiber cable (ADSS).
The bullwheel of our SA-YZ30A Hydraulic Tensioner adopts the wear resistant MC nylon lining segments. In addition, the infinitely variable pay-off tension can make the constant tension stringing come true. In case of hydraulic failure, the spring applied hydraulically released multi-plate brake can work automatically to ensure the safe operation.
Uses: be applied in a variety of electric conductors and ground. Also can for the tension stringing operation of both optical diber composite overhead ground wire (OPGW)and all- dielectric self-supporting optic fiber cable(ADSS).
Features:SA-YZ30A Hydraulic Cable Tensioner 3T For Stringing Overhead Conductor
1) This Tensioner adopt the wear resistant MC nylon lining segments.
2) The infinitely variable pay-off tension can make the canstant tension stringing come true.
3) Due to the spring applied hydraulically released multi-plate brake, when the hydraulic failure happens,it can still work automatically to enwure the safe operation.
Main Specifications:SA-YZ30A Hydraulic Cable Tensioner 3T For Stringing Overhead Conductor
| Model | SA-YZ30 Hydraulic Tensioner |
| Maximum Tension (kN) | 30 |
| Continuous Tension (kN) | 25 |
| Maximum Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ1200 |
| Number of Grooves | 5 |
| Maximum Pullback (kN) | 20 |
| Maximum Diameter of Suitable Conductor (mm) | Φ32 |
| Engine Power / Speed (kW/rpm) | 11/2200 |
| Dimensions (mm) | 3560 × 1600 × 2220 |
| Weight (kg) | 1700 |
Main Components:SA-YZ30A Hydraulic Cable Tensioner 3T For Stringing Overhead Conductor
| Engine | Chinese top-brand water-cooled diesel engine |
| Main Pump/Motor | Chinese famous-brand pump and motor |
| Reducer | RR (Italian) |
| Radiator | AKG |
| Hydraulic Instrument | WIKA |
| Option | Imported engine (Product Model: SA-YZ30B, Item number: 07156) |
Brief Introduction
A transmission line tension stringing and aerial cableway erection job tension of the tension machine. The liner is fixed round groove of the main driven wheels arranged in parallel composition, and a diameter of the driven wheel driving wheel diameter 0.6 to 0.95, the master, the driven wheel two further fixed wheel and two or more groove substrate. When the wire is rotated by external traction rounds, only the large diameter drive wheel braking force that is applied. Selection round slot liner material of different coefficient of friction the wire by force, to avoid wire lantern, to protect the wire and release the tension wheel uniform wire. While the whole weight, smaller in size and lower cost.
Principle
Automatic hydraulic tensile machine manufacturer in Germany ZECK Features: Each friction wheel is driven by a hydraulic motor planetary gear transmission efficiency, frustrated not stop and then start producing sheet when the wire damage. Friction wheel with a special pad to protect the wires, replace the easy life assurance work up to 1200 hours. Patents have ground and pressure line features automatic rope fixed.
