Wire Tensioner
The Wire Tensioner helps teams keep wire pay-out smooth and controlled during line installation work. It provides stable hydraulic handling, mobile deployment, and reliable support for outdoor stringing tasks.
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Controlled Wire Pay-Out for Line Work
The Wire Tensioner helps crews control wire and conductor pay-out with a steadier working rhythm during line installation. It supports smoother movement along the route and helps reduce abrupt changes during stringing. The hydraulic response stays clear and manageable, which helps the operator make quick adjustments on site. That is useful on overhead wire work where stable handling can improve crew coordination and overall job quality. This machine gives field teams a practical way to manage daily installation tasks.
Good wire handling depends on more than movement alone. Crews also need equipment that behaves predictably while the route, access, and working pace continue to change. This Wire Tensioner focuses on controlled response that supports cleaner jobsite operation. It helps the operator keep the process more organized and reduce routine correction during active work. That can save time, improve coordination, and make the full installation sequence easier to manage from one section to the next.
Practical Transport and Setup
The trailer-mounted structure supports easy transport between work points. Teams can tow the unit, set it in place, and prepare for operation without adding unnecessary handling steps. That matters on projects that cover different route sections or require flexible site movement. Once positioned, the machine provides a stable base for wire pay-out and related line work. A practical field machine should move well and work well, and this design helps balance both needs.
The control area remains accessible during operation, which helps the operator respond when conditions shift. The visible working layout also makes it easier to monitor line behavior in real time. A Wire Tensioner should support smoother field judgment, not add avoidable complexity. This unit offers a clear operating setup, steady hydraulic behavior, and a practical structure for regular outdoor use across different wire handling tasks.
A Useful Option for Repeated Field Deployment
This equipment fits contractors, utility teams, project suppliers, and equipment fleets that need dependable support for overhead wire stringing and installation. It works well on jobs that require steady control, simple deployment, and consistent performance throughout the day. The machine can also help reduce interruptions caused by rough line movement or awkward setup changes. That makes it a useful choice for teams that value stable workflow and practical field performance.
For buyers who want a Wire Tensioner that combines mobility with reliable control, this unit offers a balanced solution. It brings together trailer transport, accessible operation, and smooth line handling in one field-ready machine. That gives it value for repeated project work and long-term equipment planning. A dependable Wire Tensioner helps crews manage wire movement with more confidence, protect daily workflow, and support better installation results on site. It is also a good fit for companies that need frequent deployment in changing outdoor line conditions.
Main Technical Parameters
| Model | SA-YZ70 Hydraulic Tensioner |
| Maximum Tension (kN) | 2×35 or 1×70 |
| Continuous Tension (kN) | 2×30 or 1×60 |
| Maximum Speed (km/h) | 5 |
| Bullwheel Bottom of Groove Diameter (mm) | Φ1200 |
| Number of Grooves | 2×5 |
| Maximum Pullback (kN) | 2×30 or 1×60 |
| Maximum Speedback (km/h) | 2×2.1 |
| Maximum Diameter of Suitable Conductor (mm) | Φ32 |
| Engine Power / Speed (kW/rpm) | 51/2500 |
| Dimensions(mm) | 4400×2100×2600 |
| Weight (kg) | 4000 |
Main Components
| Engine | Beinei Deutz air cooled diesel engine |
| Main Pump/Motor | Rexroth(BOSCH) |
| Reducer | RR (ltalian) or Rexroth |
| Hydraulic Valve | Rexroth(BOSCH) |
| Radiator | AKG |
| Hydraulic Instrument | WIKA |
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