Transmission Line Stringing Equipment 1x120kN Cable Tension Machinery

TY1X120III Hydraulic Tensioner

• The machine allows for the tension stringing of triple-bundle conductor of 630mm2 and below in mountainous and hilly areas, of triple-bundle conductor of 720mm2 and below in flat lands, and of conductor 720mm2 in various terrains;
• besides, it can be used for tension stringing of OPGW or ADSS optical cable and 500kV haulage rope in various terrains

Performance

• Max intermittent tension: 1x130kN
• Max continuous tension: 1x120kN
• Max reverse pulling force: 1x90kN
• Max speed: 5km/h
• Speed at max tension: 2.5km/h
• Pull at max speed: 1x50kN

Characteristics

• Bull-wheel diameter: 1500mm
• Groove number: 12
• Max conductor diameter: 40mm
• Total weight: 8500kg
• Overall dimension (length*width*height): 5200×2300×2700mm

Configuration

• Hydraulic dynamometers
• Digital meter counters
• Hydraulic oil cooling system
• Control instruments for hydraulic system and diesel engine
• Hydraulic power pack to control up to 3 separated drum stands with hydraulic motor
• Digital speed meters
• Hydraulic front stabilizer
• Grounding connection point

Hydraulic Transmission

• The machine can realize step less speed.
• The machine is provided with tension presetting system.

Engine

• Diesel 77kw(103hp)
• Cooling system water
• Electrical system 24V

Main configuration

• Engine: Cummins
• Main motor:German Rexroth/French Leduc
• Speed reducer: German Rexroth / Italy Bonfiglioli
• Hydraulic pump: German Rexroth/Dnish Danfoss
• Main hydraulic valves: USA Sun / Italy ATOS

Additional Devices

• Lighting system for the trailer
• 3 hydraulic conductor clamps for drum change operations (extra charge)
• Air brake system for the trailer(extra charge)
• Digital speed and meter counter