| Price | Negotiable |
| MOQ | 1set |
| Delivery Time | 15~25 days |
| Brand | BOYU |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | TY2x70IV |
| Packaging Details | Container |
| Payment Terms | L/C, T/T |
| Supply Ability | 100sets/month. |
| Pulling at max speed | 2×30kN | Place of Origin | China |
| Max reverse pulling speed | 5km/h | Packaging Details | Container |
| Bull-wheel diameter | 1500mm | Model Number | TY2x70IV |
| Supply Ability | 100sets/month. | Certification | ISO9001 |
| Brand Name | BOYU | Payment Terms | L/C, T/T |
| Type | Stringing Equipment Hydraulic Tensioner | Price | Negotiable |
| Delivery Time | 15~25 days | Minimum Order Quantity | 1set |
| Max continuous tension | 2×65kN | Max intermittent tension | 2×70kN |
Cable Stringing Equipment Hydraulic Tensioner Cummins 4BT3.9-C105 Engine
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Main technical performance |
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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Engine |
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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Structure Parameters |
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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Electrical System |
System voltage: 24V |
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Storage battery: 6-QA-110 |
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Diesel engine starting: 24V electric starting |
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Transmission System |
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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Oil and Capacity Table |
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| Oiling position | Kinds of oil | Capacity | Oil level observation |
| Oil tank |
Winter:-10# or -35# light diesel oil； Summer:0# or 10# light diesel oil； |
80L | Engine combination instrument(Oil level gauge) |
| Hydraulic oil tank | hydraulic oil HV46 | 300L | oil-height detector |
| Engine sump | CF level special for diesel engine | 10.5L | oil gauge dipstick |
| Oil lubrication position | No.2 lubricating oil(GB7323-89) | Fully filled | |
| Speed reducer | 220 gear oil | 4.5L | oil level hole |
