Hydraulic Tensioner For Overhead Stringing Machine

TY2x40 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

• Bull-wheel diameter: 1300/1500mm
• Max conductor diameter: 40mm
• Groove number: 2x5
• Total weight: 5800kg
• Overall dimension (length*width*height): 4300*2250*2700mm Performance
• Max intermittent pull: 2x45kN
• Max continuous pull: 2x40kN
• Speed at max pull: 2.5km/h
• Max speed: 5km/h
• Pull at max speed: 2x20kN
• Max reverse pulling force: 2x35kN
• Max reverse pulling speed: 5km/h

• Engine: Cummins
• Hydraulic pump: German Rexroth/Dnish Danfoss
• Main motor:German Rexroth/French Leduc
• Speed reducer: German Rexroth
• Hydraulic meter: German WIKA
• Operating handle: German Rexroth Engine
• Diesel: 77kw(103hp)
• Cooling system: water
• Electrical system: 24V

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

• 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

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