Hydraulic Tensioner for Overhead Line Stringing
This Hydraulic Tensioner helps crews keep conductor movement smooth and controlled during overhead line work. The trailer-mounted structure supports easy site transfer and steady field operation for utility and transmission projects.
As a professional manufacturer of Hydraulic Tensioner, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.
Reliable control for line stringing work
Hydraulic Tensioner equipment is used when crews need smooth control during overhead line stringing. It helps maintain steady resistance as the conductor moves through the machine and along the job route. That stable action reduces sudden slack, uneven drag, and unnecessary movement during installation. A trailer-mounted layout also gives teams the mobility they need on active job sites. They can tow the unit to the work area, position it, and begin work with less delay. For utility contractors, this means cleaner conductor handling and more consistent progress from setup to shutdown.
Stable line movement from section to section
A strong tensioning process keeps conductor movement even, especially when the route changes in length, height, or ground condition. This matters on long spans and on projects where crews need better control near corners, crossings, and open terrain. The Hydraulic Tensioner helps reduce abrupt motion and supports a smoother workflow from conductor payout to final placement. When the line moves in a calm and predictable way, crews can work with more confidence. They spend less time correcting line behavior and more time completing the job in an organized way.
Mobile design for changing work areas
Field teams rarely work in one perfect location. They often move between access roads, tower positions, and narrow staging areas. A trailer-mounted frame gives the machine the mobility needed for real site conditions. The towing arm, support structure, and wheel base support easier transport and placement. Once the unit reaches the work zone, crews can set it in position and prepare for operation without a long delay. This kind of mobility is valuable for contractors who handle multiple sites and need equipment that adapts well to changing schedules.
Easy control for field operators
Clear controls make a big difference when crews need fast response on site. Operators want a machine that feels direct, stable, and easy to manage during active stringing. A well-arranged control area supports better observation and smoother adjustment throughout the job. The Hydraulic Tensioner gives teams that sense of control during startup, running, and shutdown. It helps operators react to line changes without overcomplicating the work. This improves coordination between crew members and supports safer, more efficient progress across the route.
Useful across utility and transmission jobs
This type of equipment works well in distribution upgrades, new utility lines, transmission projects, and general conductor installation work. Contractors can use it across different job types because the core need stays the same. They need steady tension, reliable mobility, and consistent field performance. A Hydraulic Tensioner supports those goals without forcing the operator into a complicated process. Whether the job involves routine utility construction or larger line stringing work, the machine supports an organized workflow, cleaner conductor handling, and dependable site performance from the first section to the last.
Main Technical Parameters
| Mode | SA-YZ2*40B Hydraulic Tensioner |
| Maximum Tension (kN) | 2×45 or 1×90 |
| Continuous Tension (kN) | 2×40 or 1×80 |
| Maximum Speed (kmvh) | 5 |
| Bulkwheel Bottom of Groove Diameter(onmn) | φ1500 |
| Number of Grooves | 2×5 |
| Max¡imum Pullback (kN) | 2×40 or 1×80 |
| Maxmum Speedback (km√h) | 2×1.5 |
| Maximum Diameter of Suitable
Conductor(mm) |
φ40 |
| Engine Power / Speed (kW/rpm) | 51/2500 |
| Dimensions(mm) | 4500×2200×2800 |
| Weight (kg) | 4850 |
Maln components
| Engine | Beinei Deut air cooled diesel engine |
| Main Pump/Motor | Rexroth (BOSCH) |
| Reducer | Spring-applied normally closed multi-disc brake with pressure loss protection |
| Main Hydraulic Valve | Equipped with two sets of hydraulic power output interfaces for connecting hydraulic conductor reels |
| Radiator | AKG |
| Hydraulic Instrument | VIKA |
| 0ption | lf use Deutz (Germany diesel engine,the model is 5A-YZ2x40Aitemnumber:07191 |
| Others | According to customer requirement our 5A-Y22x40B Hydrauliciensioner can configure mobile control consoles. lt is easy for oneoperator to control 2 machines simultaneously, which facilitates 4conductor-stringing operaton using two machines.The item number ofcontrol consoles is 07193. |
WebLink:
Internallinking:
Shop



