TY150 Hydraulic Puller

• The machine allows for the tension stringing of 4-bundle conductor of 630mm2 and below in mountainous and hilly areas, and of 4-bundle conductor of 720mm2 and below in flat lands; besides, it can be used for traction stringing of OPGW or ADSS optical cable and 500kV traction stringing in various terrains.

Characteristics

1. Bull-wheel diameter: 600mm
2. Groove number: 10
3. Max rope diameter : 24mm
4. Electric system: 24V
5. Max diameter of rope reel: 1600mm
6. Total weight: 5500kg
7. Overall dimension (length*width*height): 4300×2300×2400mm

Engine

1. Diesel: 239kw(320hp)
2. Cooling system : water
3. Electrical system : 24V

Main configuration

1. Engine: Cummins
2. Hydraulic pump: German Rexroth
3. Main motor: German Rexroth
4. Speed reducer: German Rexroth / Italy Bonfiglioli
5. Tail bracket hoisting motor: American Eton
6. Hydraulic meter: German WIKA
7. Operating handle: German Rexroth

Performance

1. Max intermittent pull: 150kN
2. Max continuous pull: 120kN
3. Speed at max pull: 2.5km/h
4. Max speed: 5km/h
5. Pull at max speed: 60kN

Hydraulic Transmission

• Closed hydraulic circuit for step less speed variation in both rotating directions. This machine is provided with a pull pro-setting system that maintains the pre-set pulling value (also when the speed is reduced to "0") by automatically adjusting the operation speed according to the friction and unexpected loads which may occur.

Additional Devices

1. Lighting system for the trailer
2. Hydraulic rope clamp for reel change
3. Swivel guide rope roller
4. Trailer for towing at max speed of 15 km/h
5. Extra shaft
6. Digital speed and meter counter (extra charge)

Configuration

1. Hydraulic dynamometer with set-point and automatic control of maximum pull
2. Hydraulic oil cooling system
3. Control instruments for hydraulic system and diesel engine
4. On board reel winder with automatic level wind, suitable for standard reel mod. 1400 and 1600
5. Hydraulic front stabilizer
6. Grounding connection point