77kw Diesel Conductor Hydraulic Tensioner Power Line Stringing Equipment
Power Line Stringing Equipment
► Hydraulic Tensioner GL2×70 allows for the tension stringing of twin-bundle conductor of 630mm2 and below in mountainous and hilly areas, of twin-bundle conductor of 720mm2 and below in flat lands, and of conductor 720mm2 in various terrains.
► The machine can be used for tension stringing of OPGW or ADSS optical cable and 500kV haulage rope in various terrain.
Hydraulic Tensioner Power Line Stringing Equipment Configuration
► 2 hydraulic dynamometers
► 2 digital meter counters
► 2 digital speed meters
► Control instruments for hydraulic system and diesel engine
► Hydraulic front stabilizer
► Hydraulic oil cooling system
► Grounding connection point
► Hydraulic power pack to control up to 4 separated drum stands with hydraulic motor
77KW Power Line Stringing Equipment Engine
► Diesel: 77kw(103hp)
► Cooling system: water
► Electrical system: 24V
Diesel Power Line Stringing Equipment Hydraulic Transmission
► Hydraulic Tensioner GL2×70-ll can realize step less speed
► This machine is provided with tension presetting system
Conductor Power Line Stringing Equipment Additional Devices
► Lighting system for the trailer
► Digital speed and meter counter
► Air brake system for the trailer(extra charge)
► 4 hydraulic conductor clamps for drum change operations (extra charge)
Power Line Stringing Equipment Performance
Model | Max intermittent tension | Max continuous tension | Speed at max pull | Max speed | Tension at max speed | Max reverse pulling force | Max reverse pulling speed |
kN | kN | km/h | km/h | kN | kN | km/h | |
GL1×20 | 20 | 5 | |||||
GL1×20-II | 20 | 4 | |||||
GL1×30 | 30 | 2.5 | 5 | 15 | 20 | ||
GL1×40 | 45 | 40 | 2.5 | 5 | 20 | 35 | |
GL1×50 | 50 | 40 | 2.5 | 5 | 25 | 45 | 2.4 |
GL2×35 | 2x40/1x80 | 2x35/1x70 | 2.5 | 5 | 2x20/1x40 | 2x30/1x60 | 5 |
GL2×40 | 2x45/1x90 | 2x40/1x80 | 2.5 | 5 | 2x20/1x40 | 2×35/1x70 | 5 |
GL2×50 | 2x55/1x110 | 2x50/1x100 | 2.5 | 5 | 2x25/1x50 | 2x45/1x90 | 5 |
GL2×70 | 2x70/1x140 | 2x65/1x130 | 2.5 | 5 | 2x25/1x50 | 2x60/1x120 | 5 |
GL2×70-II | 2x70/1x140 | 2x65/1x130 | 2.5 | 5 | 2x25/1x50 | 2x60/1x120 | 5 |
GL1×140 | 1x140 | 1x120 | 2.5 | 5 | 35 | 1x120 | 1.2 |
Power Line Stringing Equipment Characteristics
Model | Bull-wheel diameter | Max conductor diameter | Max Optical fiber cable diameter | Groove width | Groove number | Total weight | Overall dimension |
mm | mm | mm | mm | kg | mm | ||
GL1×20 | 1300 | 40 | 21 | 55 | 5 | 1920 | 4080x1930x2300 |
GL1×20-II | 800 | 23 | 45 | 5 | 950 | 2400x1500x1650 | |
GL1×30 | 1300 | 40 | 21 | 60 | 5 | 2064 | 3700×1950×2150 |
GL1×40 | 1300 | 40 | 21 | 55 | 5 | 3430 | 4000x2000x2300 |
GL1×50 | 1300/1500 | 55 | 21 | 68 | 2x6 | 2400 | 4000×1900×2300 |
GL2×35 | 1300 | 40 | 2×5 | 4500 | 4300x2250x2700 | ||
GL2×40 | 1300/1500 | 40 | 2x5 | 6230 | 4300×2250×2700 | ||
GL2×50 | 1300/1500 | 40 | 2x5 | 6000 | 4700x2300x2700 | ||
GL2×70 | 1700 | 40 | 2×8 | 7500 | 4700×2300×2700 | ||
GL2×70-II | 1500 | 40 | 2×6 | 10000 | 5500x2280x2700 | ||
GL1×140 | 1500 | 40 | 16 | 10000 | 5500×2280×2700 |