77kw(103hp) Max Tensioner 9Ton Transmission Line Stringing Equipment
77kw(103hp) Max Tensioner 9Ton Transmission Line Stringing Equipment
Max Tensioner 9Ton Transmission Line Stringing Equipment
Transmission Line Stringing Equipment fit to string one or two conductors or optical fiber cables.
220KV / 230KV /275KV transmission line stringing equipments are used for two conductors overhead transmission line stringing operation. We normally used 9 ton hydraulic puller conductors stringing. 8 ton hydraulic tensioner SA-YZ2X40
Max Tensioner 9Ton Transmission Line Stringing Equipment Performance :
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Max intermittent tension 2x45/1x90kN Max continuous tension 2x40/1x80kN Speed at max pull 2.5km/h Max speed 5km/h Tension at max speed 2x20/1x40kN Max reverse pulling force 2×35/1x70kN Max reverse pulling speed 5km/h |
Max Tensioner 9Ton Transmission Line Stringing Equipment Engine :
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Diesel 77kw(103hp) Cooling system water Electrical system 24V |
Max Tensioner 9Ton Hydraulic Tensioner Stringing Equipment Characteristics :
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Bull-wheel diameter 1300/1500mm Max conductor diameter 40mm Groove number 2x5 Total weight 6250kg Overall dimension 4400×2280×2550mm |
Max Tensioner 9Ton Hydraulic Tensioner Stringing Equipment Main Configuration :
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Engine imported Hydraulic pump GermanRexroth/Dnish Danfoss Main motor German Rexroth/French Leduc Speed reducer German Rexrothn Hydraulic meter German WIKA Operating handle German Rexroth |
Max Tensioner 9Ton Hydraulic Tensioner Stringing Equipment Configuration
·Hydraulic dynamometers
·Hydraulic oil cooling system
·Digital speed and meter counter
·Hydraulic front stabilizer
·Grounding connection point
·Hydraulic power pack to control up to 2 separated drum stands with hydraulic motor
Hydraulic Transmission
·The machine can realize step less speed
·The machine is provided with tension presetting system
Additional Devices
·Lighting system for the trailer
·2 hydraulic rope/conductor clamp (extra charge)
·Swivel guide rope roller
·Trailer for towing at max speed of 30 km/h
·Digital speed and meter counter
Compare to the mechanical friction tensioner, the hydraulic conductor tensioner have following features:
1) The Tension force of hydraulic tensioner can be controlled stepless, the tension force is stable in the stringing.
2) The hydraulic system of Tensioner has over load protection system, the max. tension force of conductor tensioner could be pres-set, this function could protect the conductor and reduce the wear of machine parts. The operation prevent the wear of conductors in the stringing, and reduce the electric power loss caused by corona.
3) The cooling system of hydraulic tensioner is also driven by hydraulic oil, it is more efficient and stable.
4) The modern hydraulic conductor tensioners are equipped with high performance discharge pump and hydraulic motors, for setting up closed hydraulic circuit system. The hydraulic reaction speed is very fast and sensitive. Most of hydraulic tensioners also have pulling functions.
5) The hydraulic system also can be electric controlled include the hydraulic pump and hydraulic valve, the tension procedure could be registered by computer, and remote controlled.
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