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)

Technical Parameters:

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 Dia.Φ(mm)
Groove number
Max conductor Dia.Φ(mm)
Dimensions (mm)
Weight(kg)
10558
ZLT60x4KN
65x4/130x2
60x4/120x2
2.5
5
60x4/120x2
50x4/100x2
1
1500
5
40
4700x2350x3000
11500
10559
ZLT40x4KN
45x4/90x2
40x4/80x2
2.5
5
40x4/80x2
30x4/60x2
1
1500
5
40
4700x2350x3000
10500
10560
ZLT70×2KN
70×2/140x1
65×2/130x1
2.5
5
60x2/120x1
50x2/100x1
5
1700
6
40
4700*2300*2700
7500
10561
ZLT60x2KN
60x2/120x1
50x2/100x1
2.5
5
60x2/120x1
50x2/100x1
1.5
1500
5
40
4600x2350x2400
6000
10562
ZLT50×2KN
50×2/100x1
50×2/100x1
2.5
5
---
---
---
1300
5
40
4700*2300*2700
6000
10563
ZLT40x2KN
40x2/80x1
35x2/70x1
2.5
5
40x2/80x1
35x2/70x1
1 or 2.5
1300
5
40
4300*2250*2700
4500
10564
ZLT35x2KN
35x2/70x1
30x2/60x1
2.5
5
35x2/70x1
30x2/60x1
1 or 2.5
1300
5
40
4300*2250*2700
4500
10565
ZLT50x1KN
50x1
45x1
2.5
5
45x1
40x1
2.4
1300
6
55
4000*1900*2300
2400
10566
ZLT40x1KN
45x1
40x1
2.5
5
35x1
30x1
2
1300
5
40
3520*2000*1710
2300
10567
ZLT30x1KN
35x1
30x1
2.5
5
25x1
20x1
1
1300
5
40
4000*1900*2300
2400
10568
ZLT20x1KN
20x1
15x1
2.5
5
---
---
---
1300
5
40
4080*1930*2300
1920
10569
ZLT10x1KN
10x1
5x1
2.5
5
10x1
5x1
1.2
1300
5
40
2500*1600*1700
1000