SA-YZ40A Hydraulic Tensioner
Item Number: 07171
Our SA-YZ40A Hydraulic Tensioner is suitable for the tension stringing operation of various steel wire ropes, conductors, and earth wires. Its bullwheel is lined with the abrasion resistant MC nylon material, and the groove spacing is ultra wide. Additionally, this product can achieve the constant-tension conductor stringing, due to the infinitely variable tension control.
In case of hydraulic failure, the spring applied hydraulically released multi-plate brake can work automatically, thus ensuring the safe operation. Our SA-YZ40A Hydraulic Tensioner is also equipped with the hydraulic-power output interface, which is used to connect the shaft bracket of hydraulic wire.
Technical Parameters
| Model | SA-YZ40 Hydraulic Tensioner |
| Maximum Tension (kN) | 40 |
| Continuous Tension (kN) | 35 |
| Maximum Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ1200 |
| Number of Grooves | 5 |
| Maximum Pullback (kN) | 40 |
| Maximum Speedback (km/h) | 3 |
| Maximum Diameter of Suitable Conductor (mm) | Φ32 |
| Engine Power / Speed (kW/rpm) | 51/2500 |
| Dimensions (mm) | 3400× 1800× 2400 |
| Weight (kg) | 2800 |
Configurations
| Engine | Beinei Deutz air cooled diesel engine |
| Main Pump/Motor | Rexroth (BOSCH) |
| Reducer | RR (Italian) |
| Hydraulic Valve | Rexroth (BOSCH) |
| Radiator | AKG |
| Hydraulic Instrument | WIKA |
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