Stringing Equipment hydraulic cable tensioner

Payment Term: T/T, L/C
Incoterm: FCA, FOB, CFR, CIF
MOQ: 1 unit
Productivity: 50 units per month
Transportation: Ocean, Land, Air
Packaging: Plastic Bag or Belt
Place of Origin: CHINA
Certificate: By China High Voltage Institute.
Delivery Time: 5-10 days
Warranty: 1 year since the B/L date
Product Status: In stock for 5units each type, max 3-4 weeks required if for more mass production.
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Stringing Equipment hydraulic cable tensioner

Hydraulic cable tensioner: a hydraulic tension machine that is used for electric power line tension stringing and aerial ropeway erection construction, it not only works as a tensioner machine but also can work as a hydraulic cable puller by its reverse pulling function, to string large cross-section conductors or steel wire ropes in particular landforms.

Always the machine is composed of a driving wheel and a driven wheel which are fixed with a wheel groove liner, and the diameter of the driven wheel is the same as that of the driving wheel. Two or more wheel groove liners are also fixed on both wheels. When the tensioner is pulled by a diesel power engine, the two wheels rotate, and the driving wheel provides the braking force. Materials with different friction coefficients are selected to make the wheel groove liner which makes the conductor bear uniform force, avoids the phenomenon of conductor knotting, protects the conductor, and makes the tension wheel release the conductor at a uniform speed. At the same time, the weight and volume of the whole machine are reduced.

Features of hydraulic tensioner:
1. The liner of the drum is MC nylon and the slot distance is widened;
2. The tension force is continuously and steplessly adjustable, which can realize the stringing works with conserved tension;
3. With spring acting normally-closed multi-disc brake, to make the machine brake down while pressure loss.
4. This machine has a set of tension early-warning systems, which can automatically adjust the speed according to the undue load or friction produced on the line and can keep the tension at the set value.
5. Tension or pulling force can be preset, spring-applied brake, reliable overhead protection mechanism, easy to operate.

Main configurations:
Engine: CUMMINS made by a joint venture in China
Main hydraulic motor: REXROTH in German
Main hydraulic pump: REXROTH in German
Speed Reducer: REXROTH in German
Valves and meters (made in German or Italy)

Product No. Model Max tension (KN) Max Continuous tension (KN) Corresponding speed (km/h) Max continuous laying speed (km/h) Max pullback tension (KN) Max pullback Continuous tension (KN) Max pullback speed (km/h) Tension wheel diameter DiaΦ(mm)) Groove number Max conductor DiaΦ(mm) Dimensions (mm) Weight (kg)
10558 ZLT60x4KN 65×4/130×2 60×4/120×2 2.5 5 60×4/120×2 50×4/100×2 1 1500 5 40 4700x2350x3000 11500
10559 ZLT40x4KN 45×4/90×2 40×4/80×2 2.5 5 40×4/80×2 30×4/60×2 1 1500 5 40 4700x2350x3000 10500
10560 ZLT70×2KN 70×2/140×1 65×2/130×1 2.5 5 60×2/120×1 50×2/100×1 5 1700 6 40 4700*2300*2700 7500
10561 ZLT60x2KN 60×2/120×1 50×2/100×1 2.5 5 60×2/120×1 50×2/100×1 1.5 1500 5 40 4600x2350x2400 6000
10562 ZLT50×2KN 50×2/100×1 50×2/100×1 2.5 5 1300 5 40 4700*2300*2700 6000
10563 ZLT40x2KN 40×2/80×1 35×2/70×1 2.5 5 40×2/80×1 35×2/70×1 1 or 2.5 1300 5 40 4300*2250*2700 4500
10564 ZLT35x2KN 35×2/70×1 30×2/60×1 2.5 5 35×2/70×1 30×2/60×1 1 or 2.5 1300 5 40 4300*2250*2700 4500
10565 ZLT50x1KN 50×1 45×1 2.5 5 45×1 40×1 2.4 1300 6 55 4000*1900*2300 2400
10566 ZLT40x1KN 45×1 40×1 2.5 5 35×1 30×1 2 1300 5 40 3520*2000*1710 2300
10567 ZLT30x1KN 35×1 30×1 2.5 5 25×1 20×1 1 1300 5 40 4000*1900*2300 2400
10568 ZLT20x1KN 20×1 15×1 2.5 5 1300 11 40 4080*1930*2300 1920
10569 ZLT10x1KN 10×1 5×1 2.5 5 10×1 5×1 1.2 40 2500*1600*1700 1000
10570 ZLT7.5x1KN 7.5×1 7×1 2.5 5 1100 1 24 2500*1500*1800 500