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Ex-factory cost 50kN hydraulic tensioner machine overhead transmission line for cable stringing equipment
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.
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.
Ex-factory cost 50kN hydraulic tensioner machine overhead transmission line for cable stringing equipment
| Item | Product model | SA-ZY-50 | |
| Performance parameters | Rated tension | 50kN | |
| Maximum tension | 55kN | ||
| Rated stringing speed | 2.5km/h | ||
| Maximum stringing speed | 5km/h | ||
| Corresponding tension force | 25kN | ||
| Maximum reverse traction force | 45kN | ||
| Maximum sustained traction speed | 3kn/h | ||
| Structural parameters | Stringing drum | Bottom diameter | 1500mm |
| Number of slots | 5 | ||
| Pitch distance | 55mm | ||
| Groove depth | 13mm | ||
| Maximum applicable diameter of wire | 40mm | ||
| Dimensions | 4200×2000×2400mm | ||
| Weight | 3300kgs | ||
| Main configurations | Engine | CUMMINS | |
| Electrical system | 24V | ||
| Hydraulic pump | REXROTH | ||
| Hydraulic motor | REXROTH | ||
| Reducer | REXROTH | ||
| Main hydraulic valves | ATOS | ||
| Hydraulic instrument | WIKA | ||

Founded in 1989, our company is a professional manufacturer of construction tools for transmission and distribution lines, which is a national high-tech enterprise combining scientific research with production. We mainly produce hydraulic puller, hydraulic tensioner, cable pulling winch, ultra-high pressure pump, crimping machine, anti-twist wire rope, gin pole, stringing pulley, cable laying equipment, connection tools, hydraulic connector fittings, and other electric power construction equipments and tools. Our company has obtained a number of product patents and national authoritative testing certificates.
We have strong design ability, excellent manufacturing equipment, complete quality management system to ensure quality consistency, reliability and stability. Our company will wholeheartedly take "building a world-class professional manufacturer of electrical construction machinery" as the goal, take "assuming quality with responsibility, shaping brand with reputation" as the mission, and repay customers with high-performance products and meticulous service.
We warmly welcome new and old customers to visit and guide us. Haoxin looks forward to cooperating with you!




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