TY4x30 4x30(2x60)KN Overhead Line Stringing Equipment Hydraulic Tensioner

TY4x30 Hydraulic Tensioner

The machine allows for the tension stringing of one, two, three or four-bundle conductor of 500mm2; besides, it can be used for tension stringing of OPGW or ADSS optical cable and 500kV haulage rope in various terrains

• Bull-wheel diameter: 1300mm
• Groove number: 4x5
• Max conductor diameter: 40mm
• Total weight: 11000kg
• Overall dimension (LxWxH): 5900*2300*2500mm Performance
• Max tension: 4x30(2x60)KN
• Max continue tension: 4x25(2x50)KN
• Speed at max continue tension: 2.5km/h
• Max feeding speed: 5km/h
• Corresponding tension: 4x20(2x40)KN
• Max reverse pulling force: 4x20kN/2x40kN
• Max reverse pulling speed:1.25km/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

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

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

• 4 negative self-acting hydraulic brakes
• 4 hydraulic dynamometers
• Hydraulic oil cooling system
• 4 digital speed and meters counter
• Control instruments for hydraulic system and diesel engine
• Rigid axle for towing at max speed of 30km/h with parking brake
• Hydraulic power pack to control up to 4 separate drum stands with hydraulic motor
• Hydraulic front and behind stabilizer

Grounding connection point

Additional Devices

• Lighting system for the trailer
• Air brake system for the trailer
• 4 hydraulic conductor clamps for drum change operations (extra change)
• Digital speed and meter counter
• 2 hydraulic behind stabilizers and 1 front sabtilizer
• 4 swivel guide rope roller
• Trailer for towing at max speed of 30 km/h