Overhead Line Stringing Equipment TY2X70 Cable Pulling Hydraulic Tensioner

Overhead Line Stringing Equipment TY2X70 Cable Pulling Hydraulic Tensioner

TY2x70 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

Performance

1. Max intermittent tension: 2x70kN
2. Max continuous tension: 2x60kN
3. Max speed: 5km/h
4. Speed at max tension: 2.5km/h
5. Max reverse pulling force: 2*60kN/1*120kN
6. Pull at max speed: 2x30kN/1x60kN
7. Max reverse pulling speed: 3km/h

Characteristics

1. Bull-wheel diameter: 1700mm
2. Groove number: 2x6
3. Max conductor diameter: 45mm
4. Overall dimension (length*width*height): 4700*2300*2700mm
5. Total weight: 9000kg

Hydraulic Transmission

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

Configuration

1. ​Rigid axle for towing at max speed of 15km/h with mechanical parking brake
2. Hydraulic oil cooling system
3. 2 digital meter and speed counters
4. 2 hydraulic dynamometers
5. Control instruments for hydraulic system and diesel engine
6. Grounding connection point
7. Hydraulic power pack to control up to 2 separate drum stands with hydraulic motor
8. 2 negative self-acting hydraulic brakes

Additional Devices

1. Lighting system for the trailer
2. Swivel guide rope roller
3. 2 hydraulic rope/conductor clamp (extra charge)
4. Air brake system for the trailer
5. Trailer for towing at max speed of 15 km/h
6. Digital speed and meter counter