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Product Details:
Payment & Shipping Terms:
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| Type: | Tension Stringing Equipment Hydraulic Tensioner | Max Intermittent Tension: | 2×70kN |
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| Max Reverse Pulling Force: | 2×60kN | Speed At Max Pulling Force: | 2.5km/h |
| Max Reverse Pulling Speed: | 5km/h | Pulling At Max Speed: | 2×30kN |
| High Light: | Groove number 2×8 Tension Stringing Equipment,5km/h Tension Stringing Equipment,2×70kN wire puller tensioner |
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Tension Stringing Equipment Hydraulic Tensioner Max Intermittent Tension 2×70kN
Purposes and Characteristics
This tension machine is a kind of large and high efficiency power construction machinery; it has high allocation of overall performance, ample power reserve, high delivery speed and wide use. It’s mainly used for delivery of all kinds of wire, optical cable and traction rope. It could meet tension delivery of wires like double Spacer LGJ-630 or below in mountain or upland, optical cables like OPGW or AESS in all kinds of terrain as well as tension delivery and counter-stretching of wires like 500 KV traction rope in all kinds of terrain. Two machines could meet tension delivery of wires like Four Spacer LGJ-720 or below in plain.
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Performance Parameter |
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Main technical performance |
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Tension condition |
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Max intermittent tension |
2×70kN |
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Max continuous tension |
2×65kN |
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Speed at max tension |
2.5km/h |
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Max speed |
5km/h |
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Tension at max speed |
2x35kN |
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Traction condition |
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Max reverse pulling force |
2×60kN |
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Speed at max pulling force |
2.5km/h |
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Max reverse pulling speed |
5km/h |
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Pulling at max speed |
2×30kN |
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Structure Parameters |
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Bull-wheel diameter |
1500mm |
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Groove numbers |
2×8 |
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Max conductor diameter |
40mm |
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Weight of the whole machine |
10500kg |
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Overall dimension (length, width, height) |
5300X2300X2600 |
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Engine |
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Model |
Cummins 4BT3.9-C105 |
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Nominal speed |
2800r/min |
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Nominal power (1 hour) |
77KW |
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Transmission System |
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With closed double-loop hydraulic transmission system and planet decelerator, tension wheel is driven by primary gear. hen inverted, the magnitude of reverse traction force is led by exit pressure of pump. In tension condition, hydraulic motor rotation is driven by the tension wheel; the magnitude of tension is controlled by regulating the motor exit pressure. |
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Main pump |
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Type |
Hydraulic control bidirectional variable plunger pump(German Rexroth) |
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Model |
A4VG90HD3 |
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Hydraulic motor |
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Type |
Two-way Quantitative Plunger Piston Motor(German Rexroth) |
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Model |
A2FM90 |
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Speed reducer |
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Type |
planet Gear Decelerator |
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Model |
307 L2 |
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Reduction ratio |
17.4 |
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Brake opening pressure |
2.5MPA |
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Electrical System |
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System voltage |
24V |
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Storage battery |
6-QA-110 |
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Diesel engine starting |
24V electric starting |
Contact Person: Mr. Green Lu
Tel: +86 18036062799
