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Continuous tension 2x40KN hydraulic tensioner machine for overhead line construction
Application:
Hydraulic tension machine is a kind of mechanical equipment which can provide resistance moment to make conductors, ground wires and optical cables spread through double drums under a certain tension. It is used to tense one or more conductors, ground wires and optical cables to obtain good tension state. It is used for tension stretching and reverse pulling of single conductor in flat, mountainous and hilly terrain.
Features:
1. The liner of discharge reel is wear-resistant MC nylon.
2. Stringing tension is continuous and stepless adjustable.
3. Color LCD display for engine parameters.
4. The engine is equipped with a preheating device, and the engine manual pump and diesel filter are easy to operate.
5. With hydraulic power output interface, it can be used to connect hydraulic wire shafts.
6. The automatic braking function of pressure loss ensures the safety of operation when the engine suddenly goes out or the system loses pressure due to other reasons.
7. With reverse traction function.
8. According to customers’ needs, mobile parallel control box can be configured to centralize the control of two or more devices.
Continuous tension 2x40KN hydraulic tensioner machine for overhead line construction
| Item | Product model | SA-ZY-2×40 | |
| Performance parameters | Rated tension | 2×40 or 1×80kN | |
| Maximum tension | 2×45 or 1×90kN | ||
| Rated stringing speed | 2.5km/h | ||
| Maximum stringing speed | 5km/h | ||
| Corresponding tension force | 2×20 or 1×40kN | ||
| Maximum reverse traction force | 35kN | ||
| Maximum sustained traction speed | 3km/h | ||
| Structural parameters | Stringing drum | Bottom diameter | 1500mm |
| Number of slots | 5 | ||
| Pitch distance | 48mm | ||
| Groove depth | 13 | ||
| Maximum applicable diameter of wire | 40mm | ||
| Dimensions | 4300×2200×2700mm | ||
| Weight | 5300kgs | ||
| Main configurations | Engine | CUMMINS | |
| Electrical system | 24V | ||
| Hydraulic pump | REXROTH | ||
| Hydraulic motor | REXROTH | ||
| Reducer | REXROTH | ||
| Main hydraulic valves | ATOS | ||
| Hydraulic instrument | WIKA | ||







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