TY2x70IV 2x70kN Cummins Engine Hydraulic Tensioner For Transmission Line

The machine allows for the tension stringing of four-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: 1500mm
• Max conductor diameter: 40mm
• Groove number: 2x8
• Total weight: 10000kg

Overall dimension (length*width*height): 5500*2280*2700mm

Performance

• Max intermittent pull: 2x70/1x140kN
• Max continuous pull: 2x65/1x130kN
• Speed at max pull: 2.5km/h
• Max speed: 5km/h
• Pull at max speed: 2x25/1x50kN
• Max reverse pulling force: 2*60kN/1*120kN
• Max reverse pulling speed: 5km/h
• Main configuration

• 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.

• 2 negative self-acting hydraulic brakes
• 2 hydraulic dynamometers
• Hydraulic oil cooling system
• 2 digital meter and speed counters
• Control instruments for hydraulic system and diesel engine
• Hydraulic front stabilizer
• Hydraulic power pack to control up to 4 separate drum stands with hydraulic motor
• Grounding connection point

Additional Devices

• Lighting system for the trailer
• 4 hydraulic rope/conductor clamp (extra charge)
• Swivel guide rope roller
• Air brake system for the trailer (extra charge)
• Digital Speed and meter counter