Transmission Line Cable Stringing Equipments Hydraulic Puller Tensioner

Performance

Puller

• Max pull: 90kN
• Pull at max speed: 44kN
• Max speed: 5km/h
• Speed at max pull: 2.4km/h

Tensioner

• Max speed: 5km/h
• Max tension: 90kN

• Groove number: 10
• Max rope diameter : 18mm
• Total weight: 6800kg
• Bull-wheel diameter: 1500mm
• Max conductor diameter: 40mm
• Overall dimension (length*width*height): 4700×2300×2700mm

• Diesel 118kw(158hp)
• Electrical system 24V
• Cooling system water

• Engine: Cummins
• Main motor: German Rexroth
• Hydraulic pump: German Rexroth
• Hydraulic meter: German WIKA
• Speed reducer: German Rexroth / Italy Bonfiglioli
• Operating handle: German Rexroth

• 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.

• Lighting system for the trailer
• Digital speed and meter counter
• Swivel guide rope roller
• Trailer for towing at max speed of 15 km/h
• 2 hydraulic rope/conductor clamp(extra charge)

• Hydraulic dynamometers with set-point and automatic control of maximum pull
• Hydraulic power pack to control up to 2 reel stands with hydraulic head or 2 reel winders
• Digital meter counters
• Rigid axles for towing at max speed of 15km/h with mechanical parking brake
• Hydraulic oil cooling system
• Control instruments for hydraulic system and diesel engine
• Negative self-acting hydraulic brakes
• Grounding connection point
• Hydraulic front stabilizer