TY90 Stringing Equipment Hydraulic Puller

The machine is suitable for tension stringing of double bundle conductors of 500mm2 and below in mountainous and hilly areas, double bundle conductors of 630mm2 and below in flat areas, and 720mm2 single bundle conductors in various terrains; In addition, it can also be used for traction stringing of OPGW or ADSS optical cable and 220kV traction rope under various terrain.

Characteristics

Bull-wheel diameter: 540mm

Groove number: 8

Max diameter of rope reel: 1400mm

Total weight: 4680kg

Max rope diameter: 21mm

Overall dimension (length*width*height): 4000×2200×2100mm

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.

Main configuration

Engine: Cummins

Operating handle: German Rexroth

Hydraulic pump: German Rexroth

Main motor: German Rexroth

Tail bracket hoisting motor: American Eton

Speed reducer: German Rexroth

Hydraulic meter: German

Engine

Diesel: 118kw(158hp)

Cooling system: water

Electrical system: 24V

Additional Devices

Swivel guide rope roller

Lighting system for the trailer

Hydraulic rope clamp for reel change

Digital speed and meter counter (extra charge)

Trailer for towing at max speed of 30 km/h

Extra shaft

Configuration

Hydraulic oil cooling system

Control instruments for hydraulic system and diesel engine

Grounding connection point

On board reel winder with automatic level wind, suitable for standard reel mod. 1100 and 1400

Hydraulic front stabilizer

Hydraulic dynamometer with set-point and automatic control of maximum pull

Performance

Max intermittent pull: 90kN

Max continuous pull: 80kN

Max speed: 5km/h

Pull at max speed: 40kN

Speed at max pull: 2.5km/h