2x40kN Hydraulic Cable Tensioner Transmission Line Stringing Equipment

TY2x35 Hydraulic Tensioner

• The machine 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; besides, it can be used for tension stringing of OPGW or ADSS optical cable and 500kV haulage rope in various terrains

Characteristics

• Bull-wheel diameter: 1300mm
• Max conductor diameter: 40mm
• Groove number: 2x5
• Total weight: 4500kg
• Overall dimension (length*width*height): 4300×2250×2700mm

Performance

• Max intermittent tension: 2x40kN
• Max continuous tension: 2x35kN
• Speed at max tension: 2.5km/h
• Max speed: 5km/h
• Pull at max speed: 2x20kN
• Max reverse pulling force: 2x30kN
• Max reverse pulling speed: 5km/h

Engine

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

Main configuration

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

Additional Devices

• Lighting system for the trailer
• Air brake system for the trailer (extra charge)
• 2 hydraulic conductor clamps for drum change operations (extra charge)
• Swivel guide rope roller

Configuration

• Hydraulic dynamometers
• Hydraulic oil cooling system
• Digital speed and meter counter
• 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.