Overhead Line Stringing Equipment Hydraulic Stringing Machine Tool

TY90 Hydraulic Puller

This machine allows for the tension stringing of twin-bundle conductor of 500mm2 and below in mountainous and hilly areas, of twin-bundle conductor of 630mm2 and below in flat lands, and of single conductor 720mm2 in various terrains;

Characteristics

Bull-wheel diameter

540mm

Groove number

8

Max rope diameter

21mm

Max diameter of rope reel

1400mm

Total weight

4680kg

Overall dimension (length*width*height)

4000×2200×2100mm

Performance

Max intermittent pull

90kN

Max continuous pull

80kN

Speed at max pull

2.5km/h

Max speed

5km/h

Pull at max speed

40kN

Engine

Diesel

118kw(158hp)

Cooling system

water

Electrical system

24V

Main configuration

Engine

Cummins

Hydraulic pump

German Rexroth

Main motor

German Rexroth

Speed reducer

German Rexroth / Italy Bonfiglioli

Tail bracket hoisting motor

American Eton

Hydraulic meter

German WIKA

Operating handle

German Rexroth

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.

Configuration

Hydraulic oil cooling system

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

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

Grounding connection point

Control instruments for hydraulic system and diesel engine

Hydraulic front stabilizer

Additional Devices

Hydraulic rope clamp for reel change

Trailer for towing at max speed of 15 km/h

Digital speed and meter counter (extra charge)

Lighting system for the trailer

Swivel guide rope roller

Extra shaft