Stringing Equipment Hydraulic Puller Tensioner For Powerline Construction

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

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

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

Diesel

118kw(158hp)

Cooling system

water

Electrical system

24V

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

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

Configuration

• Hydraulic dynamometer with set-point and automatic control of maximum pull
• Hydraulic oil cooling system
• Control instruments for hydraulic system and diesel engine
• On board reel winder with automatic level wind, suitable for standard reel mod. 1100 and 1400
• Hydraulic front stabilizer
• Grounding connection point